CN114587885A - An adjustable support device for obstetrics and gynecology obstetric examination - Google Patents

Abstract

The invention belongs to the technical field of medical devices, in particular to an adjustable support device for obstetrics and gynecology obstetric examination. The installed backboard and the lumbar and head pads that are fixedly installed on one side of the backboard. On this basis, an adjustment support component is added. The leg support lifts the legs of the pregnant woman and pulls the skateboard out of the fixture at the same time. , It can adjust the height of the leg support, and rotate the adjustment disc to drive the slider on the screw rod to move in the second chute. With the leg support, the legs of the pregnant woman can be slowly spread between the legs, which is convenient for medical staff to check. At the same time, an adjustment component is added on this basis. By controlling the operation of the servo motor, the elevation angle between the backing plate and the bottom plate can be changed with the cooperation of the adjusting screw, the slider, the ejector rod and the hinge block, so as to facilitate the Medical staff conduct a comprehensive examination of pregnant women.

Description

An adjustable support device for obstetrics and gynecology obstetric examination

technical field

The invention belongs to the technical field of medical devices, in particular to an adjustable support device for obstetrics and gynecology.

Background technique

During the obstetric examination of the puerpera, there are usually a lying examination item and a sitting examination item. When the puerpera needs to lie down for examination, the doctor usually lies in bed for examination, and when the puerpera needs to sit for examination, it is usually sitting On the examination seat, the examination is carried out in a lying or semi-lying type, and during the examination, the pregnant woman often needs to lift her legs and spread them out, which makes it difficult to control the distance between the legs and increases the labor intensity of pregnant women.

Therefore, an adjustable support device for obstetrics and gynecology examination is designed to solve the above problems.

SUMMARY OF THE INVENTION

In order to solve the problems raised in the above background art. The invention provides an adjustable support device for obstetric examination in obstetrics and gynecology, which is convenient for supporting and raising the legs of pregnant women, suitable for pregnant women of different heights, and convenient for medical staff to conduct all-round examination of pregnant women.

In order to achieve the above purpose, the present invention provides the following technical solutions: an adjustable support device for obstetrics and gynecology obstetric examination, comprising a base, a lift case fixedly installed on the surface of the base, and the lift case is fixed on a side away from the base The installed bottom plate, the backboard mounted on one side of the bottom plate, the waist pad and the head pad fixedly mounted on the surface of one side of the backboard, and also including an adjustment support assembly symmetrically arranged on one side of the bottom plate;

The adjustment support assembly includes a second chute, a screw rod, a sliding block, an adjustment part, a fixing part, a sliding plate, a leg rest and a locking part, and two of the second chute are opened on one side surface of the bottom plate. Both ends of the screw rod are connected in the second chute through bearings, one end of the screw rod passing through the bottom plate is fixedly connected with the adjusting part, and the surface of the screw rod is located in the second chute The slider is threadedly connected, the same side surface of the two sliders is fixedly connected with the fixing piece, and one end of the fixing piece away from the sliding block is internally slidably connected with the sliding plate, and the fixing piece is The locking part is threadedly connected to the surface of the part, the locking part penetrates one end of the fixing part and abuts on the surface of the sliding plate, and the leg rest is fixedly installed at the end of the sliding plate away from the bottom plate .

As an adjustable support device for obstetrics and gynecology obstetric examination of the present invention, preferably, a side surface of the slide plate is provided with an embedded groove, an embedded strip is embedded in the embedded groove, and the locking portion penetrates through One end of the fixing member abuts on the surface of the inserting strip.

As an adjustable support device for obstetrics and gynecology obstetric examination of the present invention, preferably, the side of the leg support away from the sliding plate is a concave arc-shaped structure, and the inner concave surface is bonded with a rubber pad.

Preferably, as an adjustable support device for obstetrics and gynecology obstetric examination of the present invention, the slider is slidably connected in the second chute.

As an adjustable support device for obstetrics and gynecology obstetric examination of the present invention, it is preferable to further include an adjustment component installed on one side surface of the bottom plate, and the adjustment component includes a hinge block, a chute, a screw, a screw sleeve, and a servo motor , a top rod and a hinge block, the backing plate is hinged with the fixed blocks symmetrically arranged on the two sides of the bottom plate, one side surface of the bottom plate is provided with the first chute, and the inner part of the first chute The side wall is rotatably connected with the screw, and the screw penetrates one end of the bottom plate and is fixedly connected with the servo motor, the servo motor is fixedly installed on one side of the bottom plate, and the screw surface is located on the An inner thread of the chute is connected with the screw sleeve, the surface of the screw sleeve is hinged with the ejector rod, and one end of the ejector rod is fixedly installed on the surface of the backboard away from the waist pad. The hinged block is hinged.

Preferably, as an adjustable support device for obstetrics and gynecology obstetric examination of the present invention, both ends of the ejector rod are arc structures.

Preferably, as an adjustable support device for obstetrics and gynecology obstetric examination of the present invention, handrails are fixedly connected to both sides of the bottom plate.

Preferably, as an adjustable support device for obstetrics and gynecology obstetric examination of the present invention, bearings are embedded at both ends of the screw rod, and are rotatably connected in the first chute through the bearings.

Compared with the prior art, the beneficial effect of the present invention is: on this basis, an adjustment support component is added, the pregnant woman can be kept in a bent leg action through the leg rest, and the leg rest lifts the legs of the pregnant woman, so as to facilitate medical care. The staff conducts obstetric examination of the puerpera, and at the same time pulls out the slide plate from the fixed part, and through the cooperation of the locking part and the embedded strip embedded in the slide plate, the height of the leg support can be adjusted, and the stabilization effect after adjustment can be strengthened. It is suitable for pregnant women of different heights. At the same time, by rotating the adjustment plate, the slider on the screw rod can be moved in the second chute, and the leg support above the slider can slowly spread between the legs of the pregnant woman. , which is convenient for medical staff to check; at the same time, an adjustment component is added on this basis, which can change the distance between the backing plate and the bottom plate by controlling the operation of the servo motor under the coordinated movement of the adjusting screw, the slider, the ejector rod and the hinge block. It is easy to adjust the state of the pregnant woman lying flat, semi-lying or bending knees on the support device, so that the medical staff can conduct a comprehensive examination of the pregnant woman.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

In the attached image:

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the backing plate and the bottom plate in the present invention;

Fig. 3 is the structural schematic diagram of the adjustment assembly in the present invention;

Fig. 4 is the partial structure schematic diagram of the support assembly in the present invention;

5 is a schematic structural diagram of a support assembly in the present invention;

Fig. 6 is the partial structure schematic diagram of the support assembly in the present invention;

Fig. 7 is the partial structure schematic diagram of the support assembly in the present invention;

In the picture:

1. Base;

2. Lifting case;

3. Bottom plate;

4. Backboard; 41. Waist pad; 42. Head pad;

5. Adjustment components; 51, fixed block; 52, chute one; 53, screw rod; 54, screw sleeve; 55, servo motor; 56, ejector rod; 57, hinged block; 58, armrest;

6. Adjustment support assembly; 61, Chute two; 62, Screw rod; 63, Slider; 64, Adjustment part; 65, Fixing part; 66, Slide plate; 661, Embedded groove; 67, Embedded strip; 68, Leg rest; 681, rubber pad; 69, locking part.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figure 1;

An adjustable support device for obstetrics and gynecology obstetric examination, comprising a base 1, a lift case 2 fixedly installed on the surface of the base 1, a base plate 3 fixedly installed on a side of the lift case 2 away from the base 1, and a backrest installed on one side of the base plate 3. The board 4 and the lumbar pad 41 and the head pad 42 are fixedly mounted on one side of the backboard 4 .

In this embodiment: during the obstetric examination of the puerperae, there are generally a lying-down examination item and a sitting examination item. When the puerpera needs to lie down for examination, the doctor usually lies in bed for examination, and when the puerpera needs to sit for examination , and when the puerpera needs to sit for examination, it is usually sitting on the examination seat, and the examination is performed in a reclining or semi-recumbent position. The distance between the two legs is controlled, and the labor intensity of pregnant women is increased. On this basis, an adjustment support component 6 is added, which is convenient to support and raise the legs of pregnant women, so as to be suitable for pregnant women of different heights. On this basis, an adjustment component 5 is also added, through which it is convenient to adjust the state of the pregnant woman lying flat, half-lying or bending the knees on the support device, so as to facilitate the medical staff to conduct an all-round inspection of the pregnant woman.

It should be noted that: the lift box 2 contains a hydraulic lifting device (hydraulic rod or air pressure rod) to facilitate the adjustment of the height of the bottom plate 3, thereby facilitating the pregnant woman to climb the bottom plate 3, and at the same time, it is convenient to adjust the height of the bottom plate 3 to facilitate the medical staff to carry out the operation of the pregnant woman. Comprehensive inspection.

As shown in Figure 1, Figure 4, Figure 5, Figure 6 and Figure 7:

In combination with the above content, in order to facilitate the support and elevation of the legs of pregnant women, so as to be suitable for use by pregnant women of different heights, it also includes an adjustment support assembly 6 symmetrically arranged on one side of the bottom plate 3, and the adjustment support assembly 6 includes a chute two 61, The screw 62, the slider 63, the adjusting part 64, the fixing part 65, the sliding plate 66, the leg rest 68 and the locking part 69, two sliding grooves 61 are provided on one side surface of the bottom plate 3, and both ends of the screw 62 are The bearing is rotatably connected in the second chute 61. One end of the screw rod 62 passing through the bottom plate 3 is fixedly connected with the adjusting part 64, and the surface of the screw rod 62 is located in the second chute 61 and is threadedly connected with a slider 63. Two sliders 63 A fixing member 65 is fixedly connected to the same side surface of the fixing member 65, and a sliding plate 66 is slidably connected to the end of the fixing member 65 away from the slider 63, and the surface of the fixing member 65 is threadedly connected with a locking part 69, and the locking part 69 penetrates the fixing member 65. One end of the slide plate 66 abuts against the surface of the slide plate 66 , and a leg rest 68 is fixedly installed at one end of the slide plate 66 away from the bottom plate 3 .

In this embodiment: when in use, the pregnant woman can lean on the arc-shaped backboard 4, and the pregnant woman can be kept in a curved leg by using the leg rest 68, the leg rest 68 raises the legs of the pregnant woman, the same side of the slider 63 The surface is fixedly connected with a fixing piece 65, and one end of the fixing piece 65 away from the slider 63 is slidably connected with a sliding plate 66, and the sliding plate 66 is pulled out from the fixing piece 65 until the end of the sliding plate 66 away from the bottom plate 3 is fixedly installed with a leg rest 68. Raised to a certain position, and the surface of the fixing member 65 is screwed with a locking portion 69, the locking portion 69 penetrates one end of the fixing member 65 and abuts on the surface of the slide plate 66, and the leg rest 69 is manually rotated by rotating the locking portion 69. At the same time, the adjusting part 64 is rotated, and one end of the screw rod 62 passing through the bottom plate 3 is fixedly connected with the adjusting part 64, which can drive the screw rod 62 to rotate. A sliding block 63 is threadedly connected to the surface of the screw rod 62 and located in the second chute 61, so that the sliding block 63 moves in the second chute 61, and at the same time, the same side surface of the two sliding blocks 63 is fixedly connected with a fixed block 63. Part 65, one end of the fixing part 65 away from the slider 63 is internally slidably connected with a slide plate 66, and one end of the slide plate 66 away from the bottom plate 3 is fixedly installed with a leg rest 68, which is convenient to slowly spread the legs of the pregnant woman, without medical care Personnel provide auxiliary support to facilitate the observation of medical staff.

It should be understood that an embedded groove 661 is formed on one side surface of the sliding plate 66, the embedded groove 661 is embedded with the embedded strip 67, and one end of the locking portion 69 through the fixing member 65 abuts against the embedded strip 67. After adjusting the height of the leg rest 68 to an appropriate position, manually rotate the locking part 69 to make one end of the locking part 69 through the fixing part 65 abut on the surface of the insert strip 67, and adjust the height of the leg rest 68. The position limit can prevent the leg rest 68 from slipping off during use.

It should be noted that the side of the leg rest 68 away from the slide plate 66 is a concave arc-shaped structure, the arc-shaped groove conforms to the shape of the human leg, and the inner concave surface is bonded with a rubber pad 681, which can improve the comfort of pregnant women, and The upper surface of the rubber pad 681 is evenly provided with anti-skid protrusions, which are rubber protrusions. The rubber protrusions can prevent the legs from sliding in the leg rest 68 and play a role in fixing the legs.

It should be noted that: the slider 63 is slidably connected in the second chute 61, which limits the circumferential freedom of the slider 63 during adjustment, so that it can only slide in the second chute 61 along the axis of the screw 62. swipe inside.

As shown in Figure 1, Figure 2 and Figure 3:

In combination with the above content, in order to facilitate the adjustment of the state of the pregnant woman lying flat, half-lying or flexing her knees on this support device, so that the medical staff can carry out a comprehensive inspection of the pregnant woman, it also includes an adjustment component 5 installed on one side surface of the base plate 3, and adjusts the The assembly 5 includes a fixed block 51, a chute one 52, a screw 53, a screw sleeve 54, a servo motor 55, a top rod 56 and a hinge block 57, and the backing plate 4 is hinged with the fixed blocks 51 symmetrically arranged on both sides of the bottom plate 3, One side surface of the bottom plate 3 is provided with a chute 1 52, and the inner side wall of the chute 1 52 is rotatably connected with a screw rod 53, and the screw rod 53 penetrates one end of the bottom plate 3 and is fixedly connected with a servo motor 55, and the servo motor 55 is fixedly installed in the On one side of the bottom plate 3, a screw sleeve 54 is threaded on the surface of the screw 53 and located in the chute one 52. The surface of the screw sleeve 54 is hinged with a push rod 56, and one end of the push rod 56 is away from the side of the backboard 4 away from the waist pad 41. Surface mounted hinge blocks 57 are hinged.

In this embodiment: by starting the servo motor 55 to run, the screw 53 penetrates one end of the bottom plate 3 and is fixedly connected with the servo motor 55, and the inner side wall of the chute one 52 is rotatably connected with the screw 53, and then drives the screw 53 to rotate, the screw 53 A screw sleeve 54 is threaded on the surface and is located in the chute one 52. While driving the screw sleeve 54 to move along the axis of the screw 53, the screw sleeve 54 slides in the chute one 52, and the surface of the screw sleeve 54 is hinged with a push rod 56. , and one end of the top rod 56 is hinged with the hinged block 57 fixedly installed on the side surface of the backboard 4 away from the waist pad 41, and is hinged with one end of the backboard 4 and the fixed block 51 symmetrically arranged on both sides of the bottom plate 3. , when the screw sleeve 54 moves to the side away from the servo motor 55 in the chute 1 52, the angle between the backing plate 4 and the bottom plate 3 becomes smaller and smaller, on the contrary, the angle between the backing plate 4 and the bottom plate 3 becomes smaller and smaller It becomes larger and larger, so that the elevation angle of the backboard 4 can be adjusted according to the inspection requirements of the medical staff, and it can also be adjusted according to the comfort of the pregnant woman.

It should be understood that both ends of the ejector rod 56 are arc structures, which can avoid dead spots during adjustment, improve the efficiency of adjustment, and make the adjustment process more stable.

It should be noted that handrails 58 are fixedly connected to both sides of the bottom plate 3, so that pregnant women can use the handrails 58 to exert force and adjust the position of the lower body with the handrails 58, which is convenient for medical staff to detect.

It should be noted that both ends of the screw rod 53 are embedded with bearings, and are connected in the chute 1 52 through the bearing rotation, and both ends of the screw rod 53 are connected with the bearings by interference fit, on the one hand, the overall alignment is improved. And the positioning connection with good coaxiality, easy disassembly, and easy assembly, on the other hand, reduces the wear between the screw 53 and the bottom plate 3, and improves the service life of the screw 53.

It should be noted that the servo motor 55 is electrically connected to the external power source.

It should be noted that one side of the bottom plate 3 is concave, which is convenient for medical staff to conduct an all-round inspection of the lower part of the pregnant woman through the concave.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. An adjustable support device for obstetrics and gynecology, comprising a base (1), a lift case (2) fixedly mounted on the surface of the base (1), and the lift case (2) is far from the base (1) ), a bottom plate (3) fixedly installed on one side of the bottom plate (3), a backing plate (4) mounted on one side of the bottom plate (3), and a waist pad (41) and The headrest (42) is characterized in that: it further comprises an adjustment support assembly (6) symmetrically arranged on one side of the bottom plate (3); The adjusting support assembly (6) includes two sliding grooves (61), a screw rod (62), a sliding block (63), an adjusting part (64), a fixing piece (65), a sliding plate (66), and a leg rest (68) and a locking part (69), two sliding grooves (61) are provided on one side surface of the bottom plate (3), and both ends of the lead screw (62) are rotatably connected to the sliding groove through bearings. In the second slot (61), the adjusting part (64) is fixedly connected to one end of the screw rod (62) passing through the bottom plate (3), and the surface of the screw rod (62) is located in the second chute (61) The sliding block (63) is connected with an internal thread, the fixing piece (65) is fixedly connected to the same side surface of the two sliding blocks (63), and the fixing piece (65) is far away from the One end of the sliding block (63) is internally slidably connected with the sliding plate (66), and the surface of the fixing member (65) is threadedly connected with the locking portion (69), and the locking portion (69) penetrates through the One end of the fixing member (65) is in contact with the surface of the sliding plate (66), and the leg rest (68) is fixedly installed at one end of the sliding plate (66) away from the bottom plate (3). 2. The adjustable support device for obstetrics and gynecology obstetric examination according to claim 1, characterized in that: a side surface of the slide plate (66) is provided with an embedded groove (661), and the embedded groove (661) An inserting strip (67) is embedded inside, and one end of the locking portion (69) passing through the fixing member (65) abuts on the surface of the inserting strip (67). 3. The adjustable support device for obstetrics and gynecology obstetric examination according to claim 1, characterized in that: the side of the leg support (68) away from the slide plate (66) is a concave arc structure, and the inner The concave surface is bonded with a rubber pad (681). 4 . The adjustable support device for obstetrics and gynecology examination according to claim 1 , wherein the slider ( 63 ) is slidably connected in the second chute ( 61 ). 5 . 5. The adjustable support device for obstetrics and gynecology obstetric examination according to claim 1, characterized in that it further comprises an adjustment component (5) installed on one side surface of the bottom plate (3), the adjustment component (5) Including a hinge block (51), a sliding groove (52), a screw (53), a screw sleeve (54), a servo motor (55), a top rod (56) and a hinge block (57), the backing plate (4) The fixed blocks (51) symmetrically arranged on the two side surfaces of the bottom plate (3) are hinged to each other, the one side surface of the bottom plate (3) is provided with the first chute (52), and the first chute (52) ) is rotatably connected with the screw (53), and the screw (53) penetrates one end of the bottom plate (3) and is fixedly connected with the servo motor (55), the servo motor (55) It is fixedly installed on one side of the bottom plate (3), and the screw (54) is threaded on the surface of the screw (53) and located in the first chute (52). The top rod (56) is hinged on the surface, and one end of the top rod (56) is fixedly installed with the hinge block (57) on the surface of the backboard (4) facing away from the waist pad (41). Hinged. 6 . The adjustable support device for obstetrics and gynecology obstetric examination according to claim 5 , wherein both ends of the ejector rod ( 56 ) are arc structures. 7 . 7 . The adjustable support device for obstetrics and gynecology obstetric examination according to claim 5 , characterized in that: the two side surfaces of the bottom plate ( 3 ) are fixedly connected with handrails ( 58 ). 8 . 8. The adjustable support device for obstetrics and gynecology obstetric examination according to claim 5, characterized in that: both ends of the screw (53) are embedded with bearings, and are rotatably connected to the chute one (53) through the bearings. 52) within.

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