CN113018023B

CN113018023B - Gynaecology and obstetrics is with sick bed of nursing of being convenient for

Info

Publication number: CN113018023B
Application number: CN202110298086.0A
Authority: CN
Inventors: 胡霞; 白洁; 郑里
Original assignee: Hejiang County People's Hospital
Current assignee: Hejiang County People's Hospital
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2022-01-28
Anticipated expiration: 2041-03-19
Also published as: CN113018023A

Abstract

The invention belongs to the technical field of beds special for nursing, and particularly relates to a hospital bed convenient for nursing in obstetrics and gynecology department, which comprises a bed frame and a bed board, wherein the bed board is divided into three sections which are separated from each other along the length direction, the middle section of the bed board is a sinking plate, the bottom of the sinking plate is provided with a ridge plate, and two ends of the ridge plate are provided with strip-shaped connecting grooves; a rotating rod is arranged below the bed plate, two sections of thread sections with opposite rotating directions are arranged on the rotating rod, pushing blocks are respectively in thread connection with the thread sections, each pushing block is hinged with a connecting rod, and the free ends of the connecting rods are inserted into the connecting grooves; a driving roller is arranged on the rotating rod between the two thread sections, a belt is arranged on the driving roller, the sinking plate is positioned in the mounting belt, and at least two mounting parts for clamping the nursing pad are arranged on the mounting belt; a limit plate is fixed on the bed frame. The nursing pad can be quickly replaced on the premise of reducing the exercise amount of the lying-in woman as much as possible, the replacement process is continuous and efficient, the nursing pad is far away from the wound, the nursing pad is extremely friendly to the lying-in woman, and the nursing pad can be replaced by no more than one auxiliary person.

Description

Gynaecology and obstetrics is with sick bed of nursing of being convenient for

Technical Field

The invention belongs to the technical field of beds special for nursing, and particularly relates to a hospital bed convenient for nursing in obstetrics and gynecology department.

Background

In clinical practice in obstetrics and gynecology department, after parturition of a puerpera, persistent lochia is often discharged, and if the parturient is not thoroughly cleaned, the discharged dirt can contact with the wound of the puerpera to cause infection and serious adverse effect on the puerpera; meanwhile, the discharged dirt easily pollutes the nursing sheet and is also easily stained on the body of medical staff, thereby bringing great inconvenience to the medical staff. Therefore, during the period of the lying-in woman expelling the lochia, a nursing pad needs to be laid on the sickbed and then replaced regularly.

At present, current lying-in woman nursing pad is directly spread on the sheet, needs the lying-in woman to leave the bed body completely during the change, or a nursing staff is raised the buttock of lying-in woman, and another changes, and this has not only increased medical personnel's the work degree of difficulty, and lying-in woman is weak in the postpartum recovery period in addition, and too big motion all can bring the misery for the lying-in woman in the postpartum, still can touch the wound of cutting open the abdomen and aggravate pain to lying-in woman of cutting open the abdomen.

Disclosure of Invention

The invention aims to provide a hospital bed convenient for nursing in obstetrics and gynecology department, so as to quickly replace a nursing pad on the premise of reducing the exercise amount of a lying-in woman as much as possible.

In order to achieve the purpose, the scheme of the invention is as follows: a hospital bed convenient for nursing in obstetrics and gynecology department comprises a bed frame and a bed board, wherein the bed board is divided into three sections which are separated from each other along the length direction, the middle section of the bed board is a sinking board, the bottom of the sinking board is provided with a ridge board, and two ends of the ridge board are provided with strip-shaped connecting grooves; a rotating rod is arranged below the bed plate, the rotating rod is rotatably connected to the bed frame, two sections of thread sections with opposite rotating directions are arranged on the rotating rod, pushing blocks are respectively in thread connection with the thread sections, each pushing block is hinged with a connecting rod, a bolt is arranged at the free end of each connecting rod and inserted into a connecting groove, and when the upper surface of the lower sinking plate is level with the upper surfaces of the other two sections of the bed plate, the bolt is positioned at one side close to the inner side of the connecting groove; a driving roller is arranged on the rotating rod between the two thread sections, an annular mounting belt is connected to the driving roller in a belt transmission mode, the sinking plate is located in the mounting belt, and at least two mounting parts for clamping the nursing pad are arranged on the mounting belt; a limiting plate is fixed on the bedstead and is positioned below the sinking plate.

The working principle and the beneficial effects of the scheme are as follows: the old nursing pad and the new nursing pad are fixed on the installation part by gluing, clamping and the like. The rotating rod is rotated, the push block is limited by the connecting rod to rotate, so that the push block can only move along the axial direction of the threaded section, and the two opposite rotation directions enable the push block to be away from each other. The connecting rod can stimulate the board that sinks (also under the action of gravity of self) and move down, the lying-in woman only needs to lie flat on the bed board and the belly keeps the truck straight with exerting oneself a little at this moment, then the space then can appear between board and the lying-in woman's abdomen buttockss face of sinking, continue to rotate the bull stick this moment, after board and limiting plate counterbalance sink down, the connecting rod free end is the translation in the spread groove of bar, the board that sinks is motionless but the ejector pad continuous movement and the drive roll also is rotating always, the drive roll drives the installation area and rotates, treat that old nursing pad removes and when new nursing pad removes lying-in woman's abdomen buttockss face, loosen installation department and nursing pad, the bull stick rotates in the opposite direction, the ejector pad, the installation area with the board that sinks all automatic re-setting, in order to change next time. After resetting, the connecting rod plays a supporting role for the sinking plate to prevent the sinking plate from sinking.

In the whole process, the lying-in woman only needs to tighten the abdomen, and the amount of exercise is very little. Moreover, the process of replacing the nursing pad is continuous and efficient, the wound is far away, and the nursing pad is extremely friendly to the puerpera. The whole process of changing the nursing pad can be completed by only not more than one auxiliary person (the external motor on the rotating rod does not need the auxiliary person), the workload of the person is greatly reduced, and the working difficulty is reduced.

Optionally, the three sections of bed boards are locked by the locking devices.

When lying on the sinking plate, the lying-in woman can transmit the screw thread section of bull stick through the connecting rod on, easily produces the damage to the screw thread section. The sinking plate is locked on other two sections of bed plates through the locking device, so that excessive pressure is prevented from being transmitted to the rotating rod, and the thread section on the rotating rod is protected.

Optionally, the locking device is a U-shaped buckle, the three sections of bed boards are respectively provided with insertion holes matched with the U-shaped buckle, and two ends of the U-shaped buckle are inserted into the insertion holes.

The U-shaped buckle and the jack are firmly connected, and the U-shaped buckle is simple to process and manufacture, low in cost and convenient to use.

Optionally, the side edges of the sinking plate on the bed plates at the two sides of the sinking plate, which face the sinking plate, are horizontally hinged with baffle plates, and baffle plate slots matched with the baffle plates are formed in the two sides of the sinking plate.

The baffle plate can be clamped into the baffle plate groove after being rotated, so that the up-and-down movement of the sinking plate is locked.

Optionally, the installation portion is a U-shaped clip, the U-shaped clip is located outside the installation belt, openings of all the U-shaped clips face towards the same side, and a side face of the U-shaped clip is detachably connected to the installation belt.

The unfixed side of the U-shaped clamp is pulled up, the side edge of the nursing pad can be plugged into the U-shaped clamp to be firmly erected, otherwise, the nursing pad can be detached, and the nursing pad is very convenient to use. And the thickness of the U-shaped clamp is relatively thin, so that the U-shaped clamp is more favorable for passing through between the sinking plate and the abdomen and hip surfaces of the lying-in woman. When the nursing pad does not need to be replaced, the U-shaped clamp is detached from the mounting belt.

Optionally, guide rods parallel to the rotating rod are arranged on two sides of the rotating rod, guide holes matched with the guide rods are formed in two sides of the push block, and the guide rods penetrate through the guide holes.

The guide hole is used for guiding the push block, so that the motion of the push block is more stable.

Optionally, a tensioning wheel is provided on the bed frame.

Keep the installation area tensioning, be convenient for promote nursing pad and change stationarity and efficiency.

Optionally, a limit block for blocking the push block is arranged on the bed frame.

The limit position that the restriction ejector pad removed avoids excessively rotating the bull stick and pulling bad connecting rod, spread groove etc..

Optionally, the connecting grooves include a pull-down groove and a sliding groove, the pull-down groove is communicated with the sliding groove, the bottom of the pull-down groove is lower than the sliding groove, the pull-down groove ends of the two connecting grooves are oppositely arranged, and the pull-down groove is a strip-shaped groove and is as wide as the sliding groove.

When the sinking plate is parallel and level with the upper surfaces of the other two sections of bed boards, the top end of the connecting rod is supported at the top of the pull-down groove, the connecting rod and the ridge plate are kept stable, and the free end of the connecting rod is prevented from moving towards one side away from the pull-down groove. When the rotating rod just begins to rotate, the supporting force of the connecting rod on the sinking plate is cancelled at the moment, the free end of the connecting rod does not move towards the outer side immediately, the bottom of the pull-down groove generates a pull-down force on the sinking plate, the sinking plate is guaranteed to sink to the limiting plate firstly, then the free end of the connecting rod slides in the sliding groove, and therefore the situation that the rotating rod begins to rotate due to the fact that a gap installation belt does not appear between the sinking plate and the abdomen and hip surfaces of a lying-in woman is avoided.

Optionally, the connection part of the pull-down groove and the sliding groove is in arc transition.

So that the latch of the connecting rod smoothly moves from the pull-down slot to the slide slot.

Drawings

FIG. 1 is a schematic view of a hospital bed for nursing in obstetrics and gynecology department according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a U-shaped clip according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the embodiment of the invention in which the rotating rod is connected with the sinking plate through the connecting rod.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the bed frame comprises a bed frame 1, a bed board 2, a sinking plate 3, a ridge plate 4, a pull-down groove 5, a sliding groove 6, a U-shaped buckle 7, a U-shaped clamp 8, a limiting plate 9, a mounting belt 10, a connecting rod 11, a push block 12, a driving roller 13 and a jack 14.

Examples

The embodiment is basically as shown in FIGS. 1 to 3: the utility model provides a sick bed of gynaecology and obstetrics with being convenient for nursing, including bedstead 1 and bed board 2, bed board 2 is divided into the three-section of alternate segregation along length direction, and its middle section is for sinking

board

3, and 3 bottoms of board that sink are equipped with backbone 4, and open at backbone 4 both ends has the spread groove of bar, and the spread groove includes pull-down groove 5 and sliding groove 6, pull-down groove 5 and sliding groove 6 intercommunication, and pull-down groove 5 bottom is less than sliding

groove

6, and 5 end looks settings of pull-down groove of two spread grooves are opposite, and pull-down groove 5 is the bar groove and with sliding groove 6 aequilate. A limiting plate 9 is fixed on the bedstead 1, and the limiting plate 9 is positioned below the sinking plate 3. The three sections of bed boards 2 are respectively provided with jacks 14, and the adjacent two sections of bed boards 2 are mutually locked in a way that the U-shaped buckles 7 are inserted into the jacks 14.

A rotating rod is arranged below the bed board 2, and two ends of the rotating rod are rotatably connected on the bed frame 1 through bearings. The rotating rod is formed by coaxially welding two ball screws and a driving roller 13: the two ball screws are oppositely welded on two end faces of the driving roller 13, the turning directions of the thread sections on the two ball screws are just opposite, and the screw nut is connected to the push block 12 in a flange mode. The driving roller 13 is positioned right below the sinking plate 3, and the outer wall of the side surface of the driving roller 13 is processed to increase the friction coefficient. One end of the rotating rod penetrates through the bed tail, and a handle is arranged on the end.

Two push blocks 12 are respectively hinged with a connecting rod 11, the free ends of the connecting rods 11 are provided with bolts, the bolts are inserted into the connecting grooves, and the bolts are positioned at one side close to the inner part of the connecting grooves when the upper surfaces of the lower sinking plate 3 are flush with the upper surfaces of the other two sections of the bed plate 2; the driving roller 13 is connected with an annular mounting belt 10 in a belt transmission mode, the mounting belt 10 is a canvas woven belt, the sinking plate 3 is located in the mounting belt 10, the mounting belt 10 is provided with two U-shaped clamps 8 for clamping the nursing pad in a thread gluing mode, and the two U-shaped clamps 8 are opened towards the same side.

The specific implementation process comprises the following steps:

when the nursing pad does not need to be replaced for the puerpera, the U-shaped buckle 7 between the two adjacent sections of bed boards 2 is inserted into the insertion hole 14, and the three sections of bed boards 2 are mutually locked into a whole. Meanwhile, the U-shaped buckle 7 is used for dispersing the pressure transmitted to the connecting rod 11 and the rotating rod by the sinking plate 3, and the screw rod is protected.

When the nursing pad needs to be replaced by a puerpera, the U-shaped buckle 7 is detached, the two U-shaped clamps 8 are respectively stuck on the mounting belts 10 on the two sides of the puerpera, then the side edge of the old nursing pad is clamped on the U-shaped clamp 8 on the left side of the puerpera, and the side edge of the new nursing pad is clamped on the U-shaped clamp 8 on the right side of the puerpera. Rotate the handle on the bull stick, connecting rod 11 passes through 4 pulling sinkage boards 3 and moves down, and after sinkage boards 3 offset with limiting plate 9, connecting rod 11 enters into sliding groove 6 from lower pull-down groove 5, and drive roll 13 continuously rotates, and drive roll 13 drives installation strip 10 and continuously rotates, and the rotation direction of installation strip 10 presss from both sides 8 and moves the left side of lying-in woman from the right side of lying-in woman for accompany the U type of new nursing pad. When the U-shaped clamp 8 clamping the new nursing pad moves from the right side of the lying-in woman to the left side of the lying-in woman, the rotating rod stops rotating, and the two U-shaped clamps 8 and the old nursing pad are taken down.

After the replacement is finished, the rotating rod is rotated reversely, the push block 12 moves reversely, the sinking plate 3 rises, and when the upper surface of the sinking plate 3 is flush with the other two sections of bed plates 2, the U-shaped buckle 7 is inserted again, and the sinking plate 3 is reset.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention. The descriptions in the embodiments and the like in the specification can be used to explain the contents of the claims.

Claims

1. The utility model provides a sick bed of gynaecology and obstetrics with be convenient for nursing which characterized in that: the bed plate is divided into three sections which are separated from each other along the length direction, the middle section of the bed plate is a sinking plate, the bottom of the sinking plate is provided with a ridge plate, and two ends of the ridge plate are provided with strip-shaped connecting grooves; a rotating rod is arranged below the bed plate, the rotating rod is rotatably connected to the bed frame, two sections of thread sections with opposite rotating directions are arranged on the rotating rod, pushing blocks are respectively in thread connection with the thread sections, each pushing block is hinged with a connecting rod, a bolt is arranged at the free end of each connecting rod and inserted into a connecting groove, and when the upper surface of the lower sinking plate is level with the upper surfaces of the other two sections of the bed plate, the bolt is positioned at one side close to the inner side of the connecting groove; a driving roller is arranged on the rotating rod between the two thread sections, an annular mounting belt is connected to the driving roller in a belt transmission mode, the sinking plate is located in the mounting belt, and at least two mounting parts for clamping the nursing pad are arranged on the mounting belt; a limiting plate is fixed on the bedstead and is positioned below the sinking plate; the spread groove includes the pull-down groove and slides the groove, pull-down groove and the groove intercommunication that slides, and pull-down tank bottom is less than the groove that slides, and the pull-down groove end of two spread grooves sets up in opposite directions, and the pull-down groove is the bar groove and with the equal width in groove that slides.

2. The hospital bed for gynecological and obstetrical care according to claim 1, wherein: the three sections of bed boards are locked by the locking device.

3. The hospital bed for nursing in obstetrics and gynecology department of claim 2, wherein: the locking device is a U-shaped buckle, the three sections of bed boards are respectively provided with insertion holes matched with the U-shaped buckle, and two ends of the U-shaped buckle are inserted into the insertion holes.

4. The hospital bed for gynecological and obstetrical care according to claim 1, wherein: the side edge of the sinking plate facing to the sinking plate on the bed plate at two sides of the sinking plate is horizontally hinged with a baffle plate, and baffle plate slots matched with the baffle plate are arranged at two sides of the sinking plate.

5. The hospital bed for nursing in obstetrics and gynecology department of claim 3, wherein: the installation department is the U type and presss from both sides, and the U type presss from both sides the opening orientation that is located the installation area outside and all U type presss from both sides with one side, and the side detachable connection of U type clamp is on the installation area.

6. The hospital bed for gynecological and obstetrical care according to claim 1, wherein: guide rods parallel to the rotating rod are arranged on two sides of the rotating rod, guide holes matched with the guide rods are formed in two sides of the push block, and the guide rods penetrate through the guide holes.

7. The hospital bed for gynecological and obstetrical care according to claim 1, wherein: the bed frame is provided with a tension wheel.

8. The hospital bed for gynecological and obstetrical care according to claim 1, wherein: the bedstead is provided with a limiting block for blocking the push block.

9. The hospital bed for gynecological and obstetrical care according to claim 1, wherein: the connection part of the pull-down groove and the sliding groove is in arc transition.