CN111743698B

CN111743698B - Clinical special transfer device of obstetrical department

Info

Publication number: CN111743698B
Application number: CN202010773986.1A
Authority: CN
Inventors: 孙建玲; 王玮; 张开舒; 向雪雯
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2022-07-05
Anticipated expiration: 2040-08-04
Also published as: CN111743698A

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

Clinical special transfer device of obstetrical department

Technical Field

The invention relates to the technical field of obstetrical clinical devices, in particular to a special transfer device for obstetrical clinical use.

Background

Obstetric science is a medical science which is related to the whole process of pregnancy, childbirth and puerperium of women and diagnoses and treats all physiological, psychological and pathological changes generated in the process. Is a science for assisting birth of new life. The inpatient staff in obstetrical department mainly takes the lying-in woman to be delivered or observed after delivery as the main thing, most lying-in women are in the special period of delivery or new delivery, the multiple types of lying-in women are fat and heavy, the action is very inconvenient, when the lying-in woman is delivered to an operating room for examination or production and is returned from the operating room, the lying-in woman mostly needs to be transferred to a transfer bed body to be transferred for delivery or returned, the existing obstetrical transfer bed is mostly a common hospital transfer bed body and is not a transfer bed special for obstetrical department, the transfer bed consists of a common bed board and bed legs and four wheels, when the lying-in woman is transferred from the operating room to the transfer bed after being sent to the operating room for production or cesarean section urgently, the lying-in woman usually needs to be lifted to the transfer bed beside by a plurality of medical staff together due to the fact that the lying-in woman can not move by oneself, the labor is very arduous, and meanwhile, the lying-in transfer from the hospital bed to the operating room, the short distance is mostly needed, because the lying-in woman delivers the labour or the postnatal clothing is many less, current transportation bed body lacks the device of sheltering from more, exposes patient's privacy easily, and is very inconvenient.

To sum up, this technical scheme provides a clinical special transfer device of obstetrical department in order to solve current transportation bed parturient and move inconveniently and lack the technical problem that the privacy sheltered from.

Disclosure of Invention

The invention aims to overcome the technical defects and provide a special transfer device for obstetrical clinical use. When moving, the crank is rotated to the accessible, make the bed board shift backward and take on sick bed, medical personnel can assist the patient to move on the bed board, then readjust with the bed board move back on the bed board, need not to carry one section distance, it is safe laborsaving, when moving, the support frame can be used for not only holding in hand at ordinary times and can also adjust and rise, the curtain cloth that hangs through its both ends shelters from the bed body all around, patient's privacy is protected, also can hang the infusion bottle on the couple, the board of placing of downside can be used to place and send sundries such as child's clothing peridium during time, high durability and convenient use.

The technical scheme adopted by the invention for solving the technical problems is as follows: a special transfer device for obstetrical clinical use comprises a bedstead, bed legs, universal wheels with brake pads, support frames, a placing plate, a bed board, a 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, the bed legs are tube bodies with closed lower ends, the lower ends of the bed legs are respectively screwed with the universal wheels with the brake pads, guide holes with penetrability are respectively arranged on the bedstead right above the bed legs, the support frames are U-shaped rods, a plurality of sliding rings are respectively sleeved on support rods on the upper sides of the support frames, the lower ends of the sliding rings are fixedly connected with hooks, the support rods on two sides of the support frames penetrate through the guide holes and then are slidably inserted into the bed legs, a plurality of suspension rings are symmetrically fixed on two sides of the upper end of the cord fabric, the suspension rings on two sides are respectively hung on the hooks on one side of the front and rear two support frames, the inner sides of the outer walls of the lower ends of the four bed legs are fixedly connected with lifting adjusting bearings through four connecting rods, the center of the bottom surface of the bedstead right above the lifting adjusting bearing is fixedly embedded with another lifting adjusting bearing, the inner rings of the two lifting adjusting bearings are fixedly connected with a lifting adjusting rod, the outer wall of the lifting adjusting bearing near the upper side of the upper end of the lifting adjusting rod is provided with a rotating adjusting wheel, the outer wall of the upper side of the connecting rod of the bed leg is provided with a sliding groove penetrating through the outer wall of one side, the four corners of the placing plate are provided with a quarter round gap near the bed leg, the lower ends of the two side supporting rods of the supporting frame are fixedly connected with supporting rods, the other ends of the four supporting rods penetrate through the sliding groove and are fixedly connected with the center of the gap of the placing plate, the center of the placing plate is fixedly embedded with an adjusting threaded cylinder, the outer wall of the lifting adjusting rod is provided with external threads, the adjusting threaded cylinder is spirally sleeved on the lifting adjusting rod, and the bedstead is provided with a moving groove penetrating through the front and back, the bed board is installed to the upper end of shifting chute, and the tank bottom surface middle part of shifting chute is equipped with the adjustment tank, and all inlay at the cell wall middle part around the adjustment tank and be fixed with mobile bearing, and fixedly connected with removes the regulation pole in two mobile bearing'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 front end of adjusting the pole runs through the bedstead of adjustment tank front side, two slip regulation poles of symmetry fixedly connected with in the adjustment tank of removal regulation pole both sides, the even three sliding block of fixedly connected with in 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 sliding hole and its slip cap around running through on the slip regulation pole.

Preferably, the number of the cord fabrics is two, and the two cord fabrics are symmetrically wrapped at two ends of the two support frames.

Preferably, the crank comprises a rotating handle and a handle, the upper side of the rotating handle is provided with a mounting hole which is sleeved at the end part of the movable adjusting rod and is fixedly connected with the end part of the movable adjusting rod through a screw, the edge of the outer wall of the lower end of the rotating handle is fixedly connected with a U-shaped fixing piece, and the handles are hinged and fixed between the supporting pieces on the two sides of the fixing piece through damping hinge shafts.

Preferably, the upper side plate surface of the bed plate is fixedly wrapped with a layer of soft leather pad.

Preferably, the rotating adjusting wheel is annular, a cross-shaped fixing rod is fixedly connected to the inner wall of the rotating adjusting wheel, the center of the fixing 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 rotating adjusting wheel.

The invention has the beneficial effects that: 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.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the rotating handle of the present invention.

FIG. 3 is a schematic view of a connection structure of the support frame and the curtain cloth of the invention.

Fig. 4 is a schematic front view of the bed plate and the sliding block of the present invention.

Fig. 5 is a schematic view of the bottom structure of the bed plate of the present invention.

Fig. 6 is a top view of the bed frame of the present invention.

FIG. 7 is a schematic view of a connection structure of the lower ends of the legs and the lifting adjusting bearings of the present invention.

FIG. 8 is a schematic view showing a connection structure of the standing board and the legs of the bed of the present invention.

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

Fig. 10 is a schematic view of the structure of the rotary regulating wheel of the invention.

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

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

As shown in figures 1 to 11, the invention comprises a bedstead 1, bed legs 2, universal wheels 3 with brake pads, a support frame 14, a placing plate 6, a bed board 12, a curtain cloth 18, a lifting adjusting rod 9 and a crank, wherein four bed legs 2 are fixedly connected at four corners of the bottom surface of the bedstead 1, the bed legs 2 are tubes with closed lower ends, the universal wheels 3 with brake pads are screwed at the lower ends of the bed legs 2, the universal wheels 3 with brake pads facilitate the movement of the bed body and can brake the wheels to prevent the wheels from moving when not used, a penetrating guide hole 22 is arranged on the bed leg 1 right above the bed leg 2, the support frame 14 is a U-shaped rod, a plurality of sliding rings 15 are sleeved on the upper side support rod of the support frame, a hook 16 is fixedly connected at the lower end of the sliding ring 15, the two side support rods of the support frame 14 pass through the guide hole 22 and then slide in the bed leg 2, the hook 16 can facilitate the hanging of the curtain cloth 18 and can be used for hanging the infusion bottle, when shielding is not needed at ordinary times, the supporting frames 14 can be put down to be convenient for holding by hands and be shielded at two sides of the bed body in a protective way, when the curtain cloth 18 is needed to be shielded, the supporting frames 14 can be lifted up to pull up the curtain cloth 18 to be convenient for protecting the privacy of a patient and hanging an infusion bottle, a plurality of hanging rings 17 are symmetrically fixed at two sides of the upper end of the curtain cloth 18, the hanging rings 17 at two sides are respectively hung on a hook 16 at one side of the front supporting frame 14 and the rear supporting frame 14, two ends of the curtain cloth 18 are respectively wrapped at one close side of the two supporting frames 14, two ends of the curtain cloth 18 can be conveniently pulled down to be close to the vertical rods of the supporting frames 14 at two sides to remove shielding, the patient can be conveniently moved, meanwhile, the curtain cloth 18 is hung to be conveniently taken down, cleaned and replaced, the inner sides of the outer walls at the lower ends of the four bed legs 2 are fixedly connected with lifting adjusting bearings 5 through four connecting rods 4, and the placing plates 6 can make the supporting of the four bed legs 2 more stable, the stability of the bed body is improved, another lifting adjusting bearing is fixedly embedded in the center of the bottom surface of the bed frame 1 right above the lifting adjusting bearing 5, a lifting adjusting rod 9 is fixedly connected in the inner ring of the two lifting adjusting bearings 5, a rotary adjusting wheel 10 is installed on the outer wall of the lifting adjusting bearing 5 near the upper side of the upper end of the lifting adjusting rod 9, sliding grooves 7 penetrating through the outer wall of one side are respectively arranged on the outer walls of the bed legs 2 on the upper side of the connecting rods 4, quarter round gaps are respectively arranged at the four corners of the placing plate 6 near the bed legs 2, supporting rods 21 are respectively fixedly connected at the lower ends of the supporting rods on the two sides of the supporting frame 14, the other ends of the four supporting rods 21 are fixedly connected to the center of the gap of the placing plate 6 after passing through the sliding grooves 7, an adjusting threaded cylinder 8 is fixedly embedded in the center of the placing plate 6, and external threads are arranged on the outer wall of the lifting adjusting rod 9, the adjustable threaded cylinder 8 is screwed and sleeved on the lifting adjusting rod 9, the placing plate 6 can be used for placing some sundries, the adjusting wheel 10 is rotated to enable the placing plate 6 to ascend or descend so as to drive the supporting frame 14 to ascend or descend, the adjustment is convenient, the bed frame 1 is provided with a moving groove 25 penetrating through the front and the back, the upper end of the moving groove 25 is provided with the bed plate 12, the middle part of the bottom surface of the moving groove 25 is provided with an adjusting groove 26, the middle parts of the front and the back groove walls of the adjusting groove 26 are respectively embedded and fixed with a moving bearing 28, the inner rings of the two moving bearings 28 are fixedly connected with a moving adjusting rod 32, the outer wall of the moving adjusting rod 32 is provided with an external thread, the front end of the moving adjusting rod 32 penetrates through the bed frame 1 at the front side of the adjusting groove 26 and is provided with a crank at the end thereof, the adjusting grooves 26 at the two sides of the moving adjusting rod 32 are symmetrically and fixedly connected with two sliding adjusting rods 27, the front side of the bottom surface of the bed plate 12 is uniformly and fixedly connected with three sliding blocks 23, the center of the middle sliding block 23 is provided with a threaded hole 30 which penetrates through the front and the back and is fixed on the movable adjusting rod 32 in a threaded manner, and the centers of the two sliding blocks 23 on the two sides are provided with sliding holes 31 which penetrate through the front and the back and are sleeved on the sliding adjusting rod 27 in a sliding manner. When rotating the crank, can make the sliding block 23 back-and-forth movement in the middle of, drive bed board 12 back-and-forth movement, the sliding block 23 of both sides can give bed board 12 spacing when rotating the crank, also can make the support of bed board 12 more steady simultaneously, makes the removal of bed board 12 more stable.

The two curtain fabrics 18 are symmetrically wrapped at two ends of the two supporting frames 14. The curtain cloth 18 can effectively wrap the periphery of the bed body and is convenient to pull the curtain cloth 18 to two sides.

The crank consists of a rotating handle 11 and a handle 29, a mounting hole is arranged on the upper side of the rotating handle 11 and is sleeved at the end part of the movable adjusting rod 32 and is fixedly connected with the movable adjusting rod through a screw, a U-shaped fixing piece 19 is fixedly connected to the edge of the outer wall of the lower end of the rotating handle 11, and the handle 29 is hinged and fixed between the supporting pieces on two sides of the fixing piece 19 through a damping hinge shaft 20. The handle 29 can be folded and folded on the rotating handle 11, so that the space is saved, and the handle 29 is prevented from being protruded to touch medical staff or patients.

The upper side plate surface of the bed plate 12 is fixedly wrapped with a layer of soft leather pad 13. The soft leather pad 13 is soft and comfortable and is easy to clean.

The rotary adjusting wheel 10 is annular, a cross-shaped fixing rod 24 is fixedly connected to the inner wall of the rotary adjusting wheel, the center of the fixing rod 24 is fixedly sleeved on the outer wall of the lifting adjusting rod 9, and a rubber sleeve is fixedly wrapped on the outer wall of the rotary adjusting wheel 10. The rotating adjusting wheel 10 is fixed with the lifting adjusting rod 9 through a fixing rod 24, and is firm in fixation, convenient to rotate by hand, easy and labor-saving.

During the use, rotatable rotation regulating wheel 10 makes place board 6 and rises, drives support frame 14 simultaneously and shifts up, will transport the bed and lean on one side of sick bed, stop the universal wheel 3 of taking the brake block tightly, then rotate the crank and make bed board 12 shift backward take on the sick bed and be close to the patient, then medical personnel can assist and move the patient to the bed board 12 on, then rotate the crank and make bed board 12 shift back and reset, then pull up the curtain cloth 18 at both ends, place debris such as clothing on placing board 6, open the wheel and stop, promote to transport the bed and remove.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

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 blocks are screwed at the lower ends of the bed legs, guide holes with penetrability are arranged on the bed frame right above the bed legs, the support frame is a U-shaped rod, a plurality of sliding rings are sleeved on the upper side supporting rod 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 the rear two 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, another lifting adjusting bearing is embedded and fixed at the center of the bottom surface of the bed frame right above the lifting adjusting bearings, and lifting adjusting rods are fixedly connected in the inner rings of the two lifting adjusting bearings, 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 surface of the moving groove is provided with an adjusting groove, and the middle parts of the front and back groove walls of the adjusting groove are embedded and fixed with moving bearings, 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.