CN201070380Y - gynecological bed - Google Patents

Abstract

The utility model discloses a gynecological bed which can be used as a general hospital bed and a production bed for women; mainly comprises a folding bed structure consisting of a head plate, a waist plate and a leg plate, a flat bed structure is arranged below the folding bed structure, and a bottom bed structure is used for supporting the flat bed structure; the bottom bed structure is provided with a lifting mechanism for controlling the lifting of the flat bed structure, a flat bed tilting mechanism for controlling the tilting of the flat bed, and a head plate tilting mechanism for controlling the tilting of the head plate. In addition, a leg plate contraction mechanism is arranged between the lower part of the leg plate and the flat bed structure, so that the leg plate can be retracted to the lower part of the waist plate. By the structure, the sickbed can be quickly changed into a production bed, so that the production can be directly and quickly carried out when women produce.

Description

gynecological bed

technical field

The utility model relates to a gynecological bed (Maternity Bed), in particular to a gynecological bed which can directly and quickly convert a sick bed into a production bed.

Background technique

When a woman gives birth in a hospital, she is traditionally rolled onto a delivery bed in the delivery room for delivery. With the advancement of medical technology, pregnant women are currently admitted to hospital wards when they are due to give birth, and doctors go to the ward for delivery operations when they are waiting for delivery. This can save pregnant women's physical waste and provide a better delivery environment.

In this case, existing gynecological beds can be used as sick beds and production beds, such as the Maternity Bed disclosed in US Patent No. 5,926,878. But its structure is complex and the cost is quite expensive. Especially the current gynecological bed, it is very inconvenient to dismantle or install at the position of the leg board, and it will waste the time of changing the sick bed into a production bed, which needs to be improved.

Utility model content

The technical problem to be solved by the utility model is to provide a gynecological bed with lower cost and stronger functions in view of the deficiencies of the prior art.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a gynecological bed, which can be used as a general hospital bed and a delivery bed for women at the same time, including: a folding bed structure, which has a headboard, a A waist board and a leg board, a support is provided on both sides of the waist board, a handle and a detachable foot support are installed respectively; a flat bed structure has at least a straight baffle and a pair of parallel and perpendicular to the straight baffle The long frame; the above-mentioned head board and the above-mentioned waist board are arranged on the long frame; a bottom bed structure has at least a base placed on the ground stably, and a lifting mechanism is arranged on the base, and the upper part of the lifting mechanism is connected to the above-mentioned Flat bed structure; a flat bed tilting mechanism, arranged between the above-mentioned lifting mechanism and the flat bed structure; a head plate tilting mechanism, set under the above-mentioned head plate and between the above-mentioned flat beds; a leg plate telescopic mechanism, set under the above-mentioned leg plate and above-mentioned Between the other end of the flat bed structure opposite to the straight baffle; and a controller.

The head plate tilting mechanism is an air cylinder or an electric cylinder. The tilting mechanism of the flat bed is an air cylinder or an electric cylinder. The lifting mechanism has a pair of cross pivoting connecting rods, the front upper end of the connecting rod is fixedly connected to an upper frame connected with the above-mentioned flat bed structure, and the rear upper end is connected to an upper sliding rod, and the two ends of the upper sliding rod can be Sliding horizontally in a pair of upper slide grooves provided in the upper frame respectively; the front lower end of the connecting rod is fixedly connected to the above-mentioned base, and the rear lower end protrudes outward to form two lower rods, which can be respectively mounted on the above-mentioned base. A pair of sliding grooves arranged in the seat slides horizontally; a cross bar between the two sliding rods is connected to a cylinder, and the other end of the cylinder is fixed to the above-mentioned base. The leg plate telescopic mechanism has an upper frame body and a lower frame body, a link mechanism, a positioning mechanism and a positioning release mechanism are arranged between the two, the upper frame body is connected to the above leg plate, and the two sides of the lower frame body A sliding bar is respectively provided, respectively extending into a pair of guide grooves arranged in the long frame of the above-mentioned flat bed structure. The positioning mechanism of the leg plate telescopic mechanism is a pair of hook rods. The positioning release mechanism of the leg plate telescopic mechanism has an actuating rod connected with a spring. The leg plate telescopic mechanism is further provided with an air cylinder, which is connected between the above-mentioned flat bed structure and the above-mentioned lower frame. The front edge of the waist plate of the folding bed structure is formed in a concave shape, while the rear edge of the leg plate is formed in a convex shape. An amniotic fluid basin is further provided under the waistboard of the folding bed structure, and flanges are formed on both sides of the basin respectively, and the flanges extend into a pair of guide grooves arranged on the bottom surface of the waistboard.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is designed with a leg plate contraction mechanism, so that the gynecological bed can be retracted to the lower part of the waist plate by the operation of the leg plate contraction mechanism, so that the hospital bed can be moved quickly. into production beds. The utility model is further provided with an air cylinder, so that the leg plate retraction mechanism can be automatically received under the waist plate and the lifting mechanism designed in the utility model makes the lifting of the bed surface stable. At the same time, the utility model is further provided with an adjustable amniotic fluid basin below the waist plate, so that the amniotic fluid basin can be directly pulled out during delivery and just positioned under the genitals of pregnant women to hold the amniotic fluid and keep the delivery bed clean.

Hereinafter, the above and other advanced functions of the present utility model will be described in detail according to various embodiments shown in the drawings.

Description of drawings

Fig. 1 represents the exploded view of the utility model.

Fig. 2 represents the assembly diagram of the present utility model, to form a hospital bed.

Figure 3 represents the assembly diagram of the present invention to form a production bed.

FIG. 4 represents another perspective view of FIG. 3 .

Fig. 5 represents the exploded view of the leg plate shrinking mechanism of the present invention.

Fig. 6 represents the cross-sectional view of the leg plate retraction mechanism of the present invention.

Fig. 7 represents the sectional view of the retractable mechanism of the leg board of the present invention, but wherein the upper frame body descends to the lower frame body.

FIG. 8 represents a plan view of FIG. 2 .

Figure 9 represents the plan view of Figure 2, but with the flat bed structure adjusted to be inclined.

Figure 10 represents the plan view of Figure 2, with the lift mechanism lowering the flat bed structure.

Fig. 11 represents the action figure that the utility model is transformed into production bed by sick bed.

Fig. 12 represents the action figure that the utility model changes from sick bed to production bed.

Fig. 13 represents the action figure that the utility model is transformed into production bed by sick bed.

Fig. 14 represents an exploded view of another embodiment of the present utility model, wherein an air cylinder is added to the leg plate retraction mechanism.

Fig. 15 represents another embodiment of the utility model, wherein an amniotic fluid basin is added under the waistboard.

Label description:

Folding bed structure 10

Head plate 11 Pivot seat 111

Square handrail 112

Waist plate 12 Pivot seat 121

Concave 122 Support 123

Grip 124 Kickstand 125

Leg plate 13 convex shape 131

amniotic fluid basin 14

Flat bed structure 20

straight baffle 21 long frame 22

bed structure 30

Base 31 sliding groove 311

Lifting mechanism 32 Cross pivoting connecting rod 321

Upper frame 322 Upper slider 323

Chute 324 Lower bar 325

Crossbar 326 Cylinder 33

Flat bed tilt mechanism 40

Head plate tilt mechanism 50

Leg plate telescopic mechanism 60

Upper frame 61 Lower frame 62

Link mechanism 63 Positioning mechanism 64

Positioning release mechanism 65 spring 66

Cylinder 67

Detailed ways

Please refer to Fig. 1 to Fig. 3, the gynecological bed provided by the utility model mainly has a folding bed structure 10, a flat bed structure 20, a bottom bed structure 30, a flat bed tilting mechanism 40, a head plate tilting mechanism 50, and a leg Board telescoping mechanism 60 and a controller 70 constitute.

The folding bed structure 10 has a head board 11, a waist board 12 and a leg board 13 arranged in sequence, when it is all positioned at the same level, as shown in Figure 2, forms a bed board surface for women to lie on, can Plus upholstery. The adjacent edges of the head plate 11 and the waist plate 12 are provided with pivot seats 111 and 121 for pivot connection, so that the two can form a bent shape. The leg board 13 can be separated from the waist board 12 at different levels, and the front edge of the waist board 12 forms a concave shape 122 , while the rear edge of the leg board 13 forms an outer convex shape 131 . In addition, a support 123 is provided on both sides of the waist board 12 for installing a handle 124 and a detachable foot support 125 respectively. The handle 124 is arc-shaped, which is convenient for pregnant women to grasp and give birth. Both sides of the headboard 11 are respectively provided with square handrails 112 that can be raised higher than the surface of the headboard, and the handrails can also be turned under the bottom surface of the headboard 11 .

The flat bed structure 20 has a straight baffle 21 and a pair of long frames 22 parallel to and perpendicular to the straight baffle. A head plate 11 and a waist plate 12 are arranged on the long frame 22 .

The bed structure 30 has a base 31 stably placed on the ground, wheels are provided at the bottom of the base 31 for easy movement, and a lifting mechanism 32 is provided on the base 31 . The flat bed structure 20 is connected above the lifting mechanism 32 to control the lifting of the flat bed structure 20 in the horizontal direction. The lifting mechanism 32 is provided with a pair of cross pivoting connecting rods 321. The upper ends of these connecting rods 321 are fixedly connected to an upper frame 322 connected with the flat bed structure 20, and the rear upper ends are connected to an upper sliding rod 323. Both ends of the sliding rod 323 can slide horizontally in a pair of upper sliding slots 324 respectively provided in the upper frame 322 . The front lower ends of the connecting rods 321 are fixedly connected to the base 31 , while the rear lower ends protrude outward to form two sliding rods 325 , which can slide horizontally in a pair of sliding grooves 311 provided in the base 31 respectively. One end of a cylinder 33 is fixed to the base 31, and the other end is connected to the cross bar 326 between the two lower rods 325, as can be seen in Figure 4. The upper frame 322 is displaced horizontally relative to the base 31 by the expansion and contraction of the cylinder 33. , to control the connected flat bed structure 20 to rise or fall.

The flat bed tilting mechanism 40 is an air cylinder, which is arranged between the upper frame 322 of the lifting mechanism 32 and the flat bed structure 20 to control the inclination of the flat bed structure 20 .

The headboard tilting mechanism 50 is an air cylinder, which is arranged under the headboard 11 and between the above-mentioned flat bed structure 20 to control the tilting of the headboard 11.

The leg plate telescopic mechanism 60 is arranged between the bottom of the leg plate 13 and the other end of the flat bed structure 20 relative to the straight baffle plate 21, to control the leg plate 13 to be shrunk below the waist plate 12, or stretched and connected to the waist plate 12 on a horizontal plane.

Referring to Fig. 5 to Fig. 7, the leg plate telescoping mechanism 60 has an upper frame body 61 and a lower frame body 62, and a link mechanism 63 and a positioning mechanism 64 are arranged between them. The upper frame body 61 is connected to the leg plate 13 . The link mechanism 63 can adjust the height position of the upper frame body 61 relative to the lower frame body 62; and the positioning mechanism 64 is positioned when controlling the link mechanism 63 when the upper frame body 61 is at the highest position relative to the lower frame body 62, as shown in the figure 6. Another positioning release mechanism 65 is to release the positioning, so that the link mechanism 63 controls the upper frame body 61 to drop to the lowest position, as shown in FIG. 7 . Both sides of the lower frame body 62 are respectively provided with a sliding bar 621, which respectively extends into a pair of guide grooves 23 arranged in the long frame of the flat bed structure 20 and can slide, so that the entire leg plate telescopic mechanism 60 can be stored in the flat bed structure 20. Inside and below the waist plate 12, see Fig. 1. The positioning mechanism 64 of the leg plate telescoping mechanism 60 is a pair of hook bars, which hook the link mechanism 63 when the link mechanism 63 rises to the highest position, so that the sliding end of the link mechanism 63 is positioned. The positioning release mechanism 65 of the leg plate telescoping mechanism 60 has an actuating rod. When the actuating rod 65 is operated, the hook rod is displaced, and the hooking location of the connecting rod mechanism 63 is released, so that the sliding end can be moved. Another spring 66 is connected with the actuating rod 65 to provide a restoring force to keep the actuating rod 65 at the fixed position.

The controller 70 is used to control the lifting mechanism 32 , the flat bed tilting mechanism 40 and the headboard tilting mechanism 50 , and the controller 70 can be integrally arranged on the square handrail 112 to facilitate user's operation and wire arrangement.

In the present invention, the folding bed structure 10 can be operated by the controller 70 so that the head board 11 , the waist board 12 and the leg boards 13 form a bed on the same horizontal plane, as shown in FIG. 2 . Or through the operation of the controller 70, the head board 11 and the waist board 12 are bent, and the leg board 13 is closed under the waist board 12 through the operation of the leg board telescopic mechanism 60 to form a production bed, as shown in FIG. 3 .

Hereinafter, detailed actions of the present utility model will be described.

When in the state shown in Fig. 2 or Fig. 8, the utility model becomes a bed for pregnant women to lie down. Now, if the cylinder of the flat bed tilting mechanism 40 is adjusted, as shown by the arrow in Figure 9, the entire bed surface can be tilted. If the cylinder 33 of the lifting mechanism 32 is adjusted, as shown by the arrow in Figure 10, the entire bed surface can be descended.

When turning into the production bed as shown in Figure 3, see Figure 11 to Figure 13 for action. Referring to Fig. 6 first, the action rod 65 of the positioning release mechanism of the leg plate telescopic mechanism 60 is lifted upwards as shown by the arrow, so that the hook rod 64 of the positioning mechanism is disengaged from the buckle of the link mechanism 63, and the upper frame body 61 will Together with the leg plate 13, it descends onto the lower frame body 62 due to gravity, as shown in FIG. 7 and FIG. 11 . Then, the entire leg plate telescopic mechanism 60 and the leg plate 13 can be pushed to move to the lower part of the waist plate 12 for storage, as shown in FIG. 12 . Then operate the flat bed tilt mechanism 40 to tilt the flat bed structure 20, and operate the head plate tilt mechanism 50 to tilt the head plate 11, and turn the handrail 112 downward, as shown in Figure 13, to form the production bed shown in Figure 2 .

Apparently, the structure of the utility model will make it take a very short time to change from a sick bed to a production bed, and it can be completed quickly and firmly. At the same time, due to the simplification of the structure, the cost of the utility model is lower than that of the existing production bed.

In addition, referring to Fig. 14, it is further provided with a cylinder 67 on the leg plate telescopic mechanism 60, and this cylinder 67 is connected between the flat bed structure 20 and the lower frame body 61, and can be operated by the controller 70 to make the leg plate telescopic mechanism 60 automatically Shrink below the waist board 12 or stretch out.

Referring to Fig. 15, it is further provided with an amniotic fluid basin 14 under the waist board 12 of the folding bed structure 10, and flanges 141 are formed on both sides thereof respectively, and the flanges 141 extend into a pair of guide grooves 142 provided on the bottom surface of the waist board 12, The relative position of the amniotic fluid basin 141 below the waist plate 12 can be adjusted. In this way, the amniotic fluid basin 14 can be pulled out directly to be positioned under the genitals of the pregnant woman to receive the amniotic fluid and keep the delivery bed clean.

In addition, all the air cylinders in the above embodiments provide power to assist the movement of the connecting components, so it is not limited thereto. For example, electric cylinders can achieve the same purpose and are components with equivalent functions.

What is shown in the drawings is only a preferred embodiment of the utility model, and does not limit the scope of patent protection. However, all simple and equivalent changes or modifications based on the technical ideas disclosed in the claims and the specification should still fall within the scope of this patent, and are specifically stated together.

Claims (10)

1. A gynecological bed, which can be used as a general hospital bed and a delivery bed for women, is characterized in that it comprises: A folding bed structure, with a head board, a waist board and a leg board arranged in sequence, a seat is provided on both sides of the waist board, a handle and a detachable foot support are installed respectively; A flat bed structure, at least having a straight baffle and a pair of long frames parallel to and perpendicular to the straight baffle; the above-mentioned head board and the above-mentioned waist board are arranged on the long frame; A bottom bed structure at least has a base that is placed stably on the ground, and a lifting mechanism is arranged on the base, and the upper part of the lifting mechanism is connected to the above-mentioned flat bed structure; A flat bed tilting mechanism, arranged between the above-mentioned lifting mechanism and the flat bed structure; A headboard tilting mechanism, arranged under the above-mentioned headboard and between the above-mentioned flat beds; A leg plate telescopic mechanism is arranged under the leg plate and between the other end of the flat bed structure opposite to the straight baffle; and a controller. 2. The gynecological bed according to claim 1, characterized in that: said head plate tilting mechanism is an air cylinder or an electric cylinder. 3. The gynecological bed according to claim 1, characterized in that: said flat bed tilting mechanism is an air cylinder or an electric cylinder. 4. The gynecological bed according to claim 1, characterized in that: the lifting mechanism has a pair of cross pivoting connecting rods, the front upper ends of the connecting rods are fixedly connected to an upper frame connected with the above-mentioned flat bed structure, and then The upper end is connected to an upper sliding rod, and the two ends of the upper sliding rod can slide horizontally in a pair of upper chute provided in the upper frame respectively; the front lower end of the connecting rod is fixed to the above-mentioned base, and the rear lower end is Two sliding rods protrude outward, and the two sliding rods can slide horizontally in a pair of sliding grooves provided in the above-mentioned base; the cross bar between the two sliding rods is connected with a cylinder, and the other end of the cylinder is fixed on the above-mentioned base. seat. 5. The gynecological bed according to claim 1, characterized in that: the leg plate telescopic mechanism has an upper frame and a lower frame, and a link mechanism, a positioning mechanism and a positioning release mechanism are arranged between the two , the upper frame body is connected to the above-mentioned leg boards, and the two sides of the lower frame body are respectively provided with a slide bar, respectively extending into a pair of guide grooves arranged in the long frame of the above-mentioned flat bed structure. 6. The gynecological bed according to claim 5, characterized in that: the positioning mechanism of the leg plate telescopic mechanism is a pair of hook rods. 7. The gynecological bed according to claim 6, characterized in that: the positioning release mechanism of the leg plate telescopic mechanism has an actuating rod, and the actuating rod is connected with a spring. 8. The gynecological bed according to claim 5, characterized in that: said leg plate telescopic mechanism is further provided with a cylinder connected between said flat bed structure and said lower frame. 9. The gynecological bed according to claim 1, characterized in that: the front edge of the waist plate of the folding bed structure is formed in a concave shape, while the rear edge of the leg plate is formed in a convex shape. 10. The gynecological bed according to claim 1, characterized in that: an amniotic basin is further provided under the waistboard of the folding bed structure, flanges are formed on both sides of the folded bed structure, and the flanges extend into a bottom surface of the waistboard. For the guide groove.

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