CN111743698A - An obstetric clinical special transfer device - Google Patents

Abstract

The invention relates to the technical field of obstetrical clinical devices, in particular to a special transfer device for obstetrical clinical use, which comprises a bedstead, bed legs, universal wheels with brake pads, a support frame, a placing plate, a bed board, cord fabric, a lifting adjusting rod and a crank, wherein four bed legs are fixedly connected at four corners of the bottom surface of the bedstead, and the lower ends of the bed legs are respectively screwed with the universal wheels with the brake pads. The bed board is moved backwards to be placed on a sickbed through rotating the crank handle during moving, medical staff can assist a patient to move onto the bed board and then move the bed board back to the bed frame without carrying for a certain distance, safety and labor are achieved, the support frame can be used for being lifted by hands at ordinary times during moving, the periphery of the bed body is shielded through the curtain cloth hung at the two ends of the support frame, privacy of the patient is protected, an infusion bottle can be hung on the hook, the placing plate on the lower side can be used for placing sundries such as clothes, coats and the like of children during delivery, and the bed is convenient to use.

Description

An obstetric clinical special transfer device

technical field

The invention relates to the technical field of obstetric clinical devices, in particular to an obstetric clinical special transport device.

Background technique

Obstetrics is a medical science that involves the whole process of women's pregnancy, childbirth and puerperium, and diagnoses and handles all the physiological, psychological and pathological changes that occur in the process. It is a science that assists in the birth of new life. Most of the inpatients in the obstetrics department are women who are expecting labor or postpartum observation. Most of the women are in a special period of labor or new labor, they are polymorphic, obese and heavy, and they are very inconvenient to move. When returning from the operating room, it is often necessary to transfer the puerpera to the transfer bed for delivery or return. Most of the existing obstetric transfer beds are ordinary hospital transfer beds, not special transfer beds for obstetrics. The bed board and bed legs are composed of four wheels. When the mother is urgently sent to the operating room for delivery or transferred from the operating bed to the transfer bed after a caesarean section, because many mothers cannot move on their own, multiple medical staff are usually required to transfer the mother together. It is very laborious to lift and move it to the transfer bed next to it. At the same time, during the transfer, it is necessary to travel a long distance from the hospital bed to the operating room, and the existing transfer beds lack shielding due to the fact that there are fewer maternal or postpartum clothes. The device easily exposes the patient's privacy, which is very inconvenient.

To sum up, in order to solve the technical problems of inconvenient movement and lack of privacy shielding for the existing transfer bed, the technical solution provides a clinical special transfer device for obstetrics.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an obstetric clinical special transport device in order to overcome the above technical shortcomings. When moving, the bed board can be moved back onto the bed by turning the crank handle, and the medical staff can assist the patient to move to the bed board, and then adjust and move the bed board back to the bed frame without carrying a distance, which is safe and labor-saving. , the support frame can be adjusted to rise in addition to being used for hand-holding at ordinary times. The curtains hanging at both ends of the support frame cover the surrounding of the bed to protect the privacy of the patient. The infusion bottle can also be hung on the hook, and the placing plate on the lower side can be used for It is convenient to use when placing sundries such as children's clothes and quilts during delivery.

The technical scheme adopted by the present invention to solve the technical problem is as follows: an obstetric clinical special transfer device, comprising a bed frame, a bed leg, a universal wheel with a brake pad, a support frame, a placing board, a bed board, a curtain, a lifting adjustment rod, and a crank handle. Four bed legs are fixedly connected at the four corners of the bottom surface of the bed frame, the bed legs are tube bodies with closed lower ends, and the lower ends of the bed legs are screwed with universal wheels with brake pads. The frame is provided with a penetrating guide hole, the support frame is a U-shaped rod and a plurality of sliding rings are sleeved on the upper support rod, the lower end of the sliding ring is fixedly connected with a hook, the two sides of the support frame are The support rod passes through the guide hole and is slidably inserted into the bed leg. A plurality of suspension rings are symmetrically fixed on both sides of the upper end of the curtain cloth. The inner side of the lower end outer wall of a bed leg is fixedly connected with a lift adjustment bearing through four connecting rods. The lift adjustment bearing is inlaid and fixed at the center of the bottom surface of the bed frame just above the lift adjustment bearing. The inner ring of the two lift adjustment bearings is fixedly connected with a lift adjustment bearing. Adjusting rod, a rotating adjusting wheel is installed on the outer wall of the lifting adjusting bearing at the upper end of the lifting adjusting rod, and the outer wall of the upper side of the connecting rod is provided with a sliding groove that penetrates one side of the outer wall. The four corners of the board near the legs of the bed are provided with quarter-circle gaps, the lower ends of the support rods on both sides of the support frame are fixedly connected with support rods, and the other ends of the four support rods pass through the sliding grooves. The end is fixedly connected at the center of the gap of the placing plate, the center of the placing plate is inlaid and fixed with an adjusting screw cylinder, the outer wall of the lifting adjusting rod is provided with an external thread, and the adjusting screw cylinder is screwed and sleeved on the lifting adjusting rod , the bed frame is provided with a moving groove running through the front and rear, the upper end of the moving groove is installed with a bed plate, the middle of the bottom surface of the moving groove is provided with an adjusting groove, and the middle of the front and rear groove walls of the adjusting groove are inlaid and fixed with moving bearings. The inner ring of the bearing is fixedly connected with a movable adjustment rod, the outer wall of the movable adjustment rod is provided with an external thread, the front end of the movable adjustment rod penetrates the bed frame on the front side of the adjustment groove, and the end of the movable adjustment rod is installed with a crank handle. Two sliding adjustment rods are symmetrically and fixedly connected in the adjustment grooves on both sides, and three sliding blocks are evenly and fixedly connected on the front side of the bottom of the bed plate. On the moving adjusting rod, the centers of the two sliding blocks on both sides are provided with sliding holes penetrating the front and the rear, and the sliding holes are sleeved on the sliding adjusting rod.

Preferably, there are two curtains, and the two curtains are symmetrically wrapped around the two ends of the two support frames.

Preferably, the rocking handle is composed of a rotating handle and a handle, the upper side of the rotating handle is provided with a mounting hole that covers the end of the moving adjustment rod and is fixedly connected by screws, and a U-shaped outer wall edge of the lower end of the rotating handle is fixedly connected. A fixed piece, a handle is hingedly fixed between the two support pieces of the fixed piece through a damping hinge shaft.

Preferably, a layer of soft leather pad is fixedly wrapped on the upper side panel surface of the bed board.

Preferably, the rotating adjustment wheel is annular and a cross-shaped fixing rod is fixedly connected to its inner wall.

The beneficial effects of the present invention are as follows: the structure of the present invention is reasonable in design. When moving, the bed board can be moved backward and placed on the sickbed by turning the crank handle, and the medical staff can assist the patient to move to the bed board, and then adjust the bed board to move. Back to the bed frame, there is no need to carry a distance, which is safe and labor-saving. When moving, the support frame can be adjusted to rise in addition to the usual hand-holding, and the surrounding of the bed body is shielded by the curtains hanging at both ends to protect the privacy of the patient. The infusion bottle can also be hung on the hook, and the placing plate on the lower side can be used to place sundries such as children's clothing and wrapping during delivery, which is convenient to use.

Description of drawings

1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic diagram of the structure of the rotating handle of the present invention.

FIG. 3 is a schematic diagram of the connection structure of the support frame and the curtain of the present invention.

FIG. 4 is a schematic view of the front structure of the bed board and the sliding block of the present invention.

FIG. 5 is a schematic diagram of the bottom surface structure of the bed board of the present invention.

6 is a schematic view of the top surface structure of the bed frame of the present invention.

FIG. 7 is a schematic diagram of the connection structure between the lower end of the bed leg and the lifting adjusting bearing of the present invention.

FIG. 8 is a schematic diagram of the connection structure of the placing board and the bed legs of the present invention.

FIG. 9 is a schematic diagram of the connection structure of the lifting adjusting rod and the placing plate of the present invention.

Figure 10 is a schematic diagram of the structure of the rotating adjustment wheel of the present invention.

FIG. 11 is a schematic diagram of the connection structure between the support frame and the bed legs of the present invention.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "both ends", " The orientation or positional relationship indicated by "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have The particular orientation, construction and operation in the particular orientation are therefore not to be construed as limitations of the invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The present invention will be described in detail below with reference to Figures 1 to 11 .

As shown in Figures 1 to 11, the present invention includes a bed frame 1, a bed leg 2, a universal wheel with brake pads 3, a support frame 14, a placing board 6, a bed board 12, a curtain 18, a lifting adjustment rod 9, a rocker Handle, four bed legs 2 are fixedly connected at the four corners of the bottom surface of the bed frame 1, the bed legs 2 are tube bodies with closed lower ends, and the lower ends of the bed legs 2 are all screwed with universal wheels 3 with brake pads, with brakes The universal wheel 3 of the sheet is convenient for the bed body to move, and can brake the wheel to prevent it from moving when not in use. The bed frame 1 directly above the bed legs 2 is provided with a penetrating guide hole 22, and the support frame 14 It is a U-shaped rod with a plurality of sliding rings 15 sleeved on the upper support rod. The lower end of the sliding ring 15 is fixedly connected with a hook 16. The support rods on both sides of the support frame 14 pass through the guide holes 22 and then slide and insert. In the bed leg 2, the hook 16 can be used to hang the curtain 18, and it can also be used to hang the infusion bottle. When there is no need to cover it, the support frame 14 can be put down, which is convenient for hand-holding, and the curtain 18 is needed to prevent it from being blocked on both sides of the bed. When blocking, the support frame 14 can be lifted, and the curtain 18 can be pulled up, which is convenient for protecting the privacy of the patient and hanging the infusion bottle. The upper end of the curtain 18 is symmetrically fixed with a plurality of suspension rings 17 on both sides, and the suspension rings 17 on both sides are respectively Hanging on one side hook 16 of the front and rear support frames 14, the two ends of the curtain cloth 18 are respectively wrapped around the adjacent sides of the two support frames 14, so that the two ends of the curtain cloth 18 can be easily pulled down the vertical rods of the support frames 14 on both sides. The shielding is removed nearby, which is convenient for moving the patient. At the same time, the hanging curtain 18 can be easily removed for cleaning and replacement. The inner side of the lower end outer wall of the four bed legs 2 is fixedly connected with the lifting adjusting bearing 5 through the four connecting rods 4. The connecting rod 4 and the placing plate 6 It can make the support of the four bed legs 2 more stable, and increase the stability of the bed body. The center of the bottom surface of the bed frame 1 directly above the lifting adjustment bearing 5 is inlaid and fixed with the lifting adjustment bearing 5, and the inner rings of the two lifting adjustment bearings 5 are inlaid and fixed. A lifting adjustment rod 9 is fixedly connected in the middle, and a rotating adjustment wheel 10 is installed on the outer wall of the lifting adjustment bearing 5 at the upper end of the lifting adjustment rod 9 near the upper side. Passing through the sliding groove 7 of the outer wall of one side, the four corners of the placing plate 6 near the bed legs 2 are provided with a quarter-circle gap, and the lower ends of the support rods on both sides of the support frame 14 are fixedly connected with support rods 21. After the other ends of the four support rods 21 pass through the sliding groove 7, their ends are fixedly connected to the center of the gap of the placing plate 6. The center of the placing plate 6 is inlaid and fixed with an adjusting screw cylinder 8. The outer wall of the adjusting rod 9 is provided with an external thread, and the adjusting thread barrel 8 is screwed and sleeved on the lifting adjusting rod 9. The placing plate 6 can be used to place some sundries. Rotating the adjusting wheel 10 can make the placing plate 6 rise or fall, driving The support frame 14 rises or falls, and the adjustment is convenient. The bed frame 1 is provided with a moving groove 25 running through the front and rear, the upper end of the moving groove 25 is installed with the bed plate 12, and the middle of the bottom surface of the moving groove 25 is provided with an adjusting groove 26. The adjusting groove A movable bearing 28 is inlaid and fixed in the middle of the front and rear groove walls of 26 , a movable adjusting rod 32 is fixedly connected to the inner ring of the two movable bearings 28 , and the outer part of the movable adjusting rod 32 is fixedly connected. There is an external thread on the wall, the front end of the moving adjusting rod 32 penetrates the bed frame 1 on the front side of the adjusting groove 26 and a crank handle is installed at the end, and the two adjusting grooves 26 on both sides of the moving adjusting rod 32 are symmetrically and fixedly connected. A sliding adjusting rod 27, the bottom front side of the bed board 12 is evenly and fixedly connected with three sliding blocks 23, the center of the sliding block 23 is provided with a threaded hole 30 that runs through the front and rear, and is screwed and fixed on the moving adjusting rod 32, The centers of the two sliding blocks 23 on both sides are provided with sliding holes 31 penetrating the front and rear, and the sliding holes 31 are slidably sleeved on the sliding adjusting rod 27 . When the crank handle is turned, the sliding block 23 in the middle can be moved back and forth, which can drive the bed board 12 to move forward and backward. The sliding blocks 23 on both sides can limit the position of the bed board 12 when the crank handle is turned, and can also make the support of the bed board 12 more stable. The movement of the bed board 12 is made more stable.

There are two curtains 18 , and the two curtains 18 are symmetrically wrapped around both ends of the two support frames 14 . The curtain 18 can effectively wrap around the bed, and it is convenient to pull the curtain 18 to both sides.

The rocker is composed of a rotating handle 11 and a handle 29. The upper side of the rotating handle 11 is provided with a mounting hole, which is sleeved on the end of the moving adjusting rod 32 and is fixedly connected by screws. A handle 29 is hingedly fixed between two sides of the fixed piece 19 through a damping hinge shaft 20 . The handle 29 can be folded and retracted onto the rotating handle 11 to save space and prevent the handle 29 from protruding and touching the medical staff or patients.

A layer of soft leather pad 13 is fixedly wrapped on the upper side panel surface of the bed board 12 . Soft leather pad 13 is soft and comfortable and easy to clean.

The rotating adjustment wheel 10 is annular and is fixedly connected with a cross-shaped fixing rod 24 on its inner wall. The center of the fixing rod 24 is fixedly sleeved on the outer wall of the lifting adjustment rod 9, and the outer wall of the rotating adjustment wheel 10 is fixedly wrapped with rubber. set. The rotating adjusting wheel 10 is fixed with the lifting adjusting rod 9 by the fixing rod 24, the fixing is firm, the hand-held rotation is convenient, and it is easy and labor-saving.

When in use, the adjusting wheel 10 can be rotated to make the placing plate 6 rise, at the same time drive the support frame 14 to move up, put the transfer bed against the side of the hospital bed, brake the universal wheel 3 with brake pads tightly, and then turn the crank handle. The bed board 12 is moved backward on the hospital bed and is close to the patient, and then the medical staff can assist in moving the patient to the bed board 12, and then turn the crank to move the bed board 12 back and reset, and then pull up the curtains 18 at both ends to remove the clothes and other sundries. Place it on the placing plate 6, open the wheel brake, and push the transfer bed to move.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be considered in all respects to be exemplary, and not restrictive.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. The utility model provides a clinical special transfer device of obstetrical department, includes bedstead, footpost, universal wheel, the support frame of taking the brake block, places board, bed board, curtain cloth, lift adjustment pole, crank, its characterized in that: four bed legs are fixedly connected at four corners of the bottom surface of the bed frame, the bed legs are tube bodies with closed lower ends, universal wheels with brake pads are screwed at the lower ends of the bed legs, guide holes with penetrability are arranged on the bed frame above the bed legs, the support frame is a U-shaped rod, a plurality of sliding rings are sleeved on upper side supporting rods of the support frame, the lower ends of the sliding rings are fixedly connected with hooks, the supporting rods at two sides of the support frame penetrate through the guide holes and then are inserted into the bed legs in a sliding manner, a plurality of suspension rings are symmetrically fixed at two sides of the upper end of the curtain cloth, the suspension rings at two sides are respectively suspended on the hooks at one side of the front and rear support frames, lifting adjusting bearings are fixedly connected at the inner sides of the outer walls of the lower ends of the four bed legs through four connecting rods, lifting adjusting bearings are embedded and fixed at the center of the bottom surface of the, the outer wall of the upper end of the lifting adjusting rod near the upper side of the lifting adjusting bearing is provided with a rotary adjusting wheel, the outer wall of the bed leg on the upper side of the connecting rod is provided with a sliding groove penetrating through the outer wall of one side, the four corners of the placing plate near the bed legs are provided with a quarter round gap, the lower ends of the support rods on two sides of the supporting frame are fixedly connected with supporting rods, the other ends of the four supporting rods penetrate through the sliding groove and then are fixedly connected with the center of the gap of the placing plate, the center of the placing plate is embedded and fixed with an adjusting threaded cylinder, the outer wall of the lifting adjusting rod is provided with external threads, the adjusting threaded cylinder is screwed and sleeved on the lifting adjusting rod, the bed frame is provided with a moving groove penetrating front and back, the upper end of the moving groove is provided with a bed plate, the middle part of the bottom, fixedly connected with removes the regulation pole in two removal bearings's the inner circle, is equipped with the external screw thread on the outer wall of removal regulation pole, removes its tip and installs the crank after the bedstead of regulation groove front side is run through to the front end of adjusting the pole, two slip regulation poles of symmetry fixedly connected with in the regulation groove of removal regulation pole both sides, the even three sliding block of fixedly connected with in the bottom surface front side of bed board, middle sliding block center department is equipped with screw hole and its spiro union around running through and fixes on removing the regulation pole, and the center department of two sliding blocks of both sides all is equipped with the sliding hole and its slip cap around running through on the slip regulation pole.

2. The obstetrical clinical special transfer device of claim 1, wherein: the two curtain cloth are symmetrically wrapped at two ends of the two support frames.

3. The obstetrical clinical special transfer device of claim 1, wherein: the crank comprises rotation handle and handle, and the upside of rotation handle is equipped with the mounting hole cover and passes through screw fixed connection at the tip of removal regulation pole, and the lower extreme outer wall edge fixedly connected with U-shaped stationary blade of rotation handle, is fixed with the handle through the damping hinge is articulated between the both sides of stationary blade.

4. The obstetrical clinical special transfer device of claim 1, wherein: a layer of soft leather pad is fixedly wrapped on the upper side board surface of the bed board.

5. The obstetrical clinical special transfer device of claim 1, wherein: the rotary adjusting wheel is annular, a cross-shaped fixed rod is fixedly connected to the inner wall of the rotary adjusting wheel, the center of the fixed rod is fixedly sleeved on the outer wall of the lifting adjusting rod, and a rubber sleeve is fixedly wrapped on the outer wall of the rotary adjusting wheel.

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