CN215740943U

CN215740943U - Infusion support with reminding function for postpartum pregnant woman in obstetrical department

Info

Publication number: CN215740943U
Application number: CN202120657613.8U
Authority: CN
Inventors: 周郑郑; 田福
Original assignee: Peoples Hospital of Baise
Current assignee: Peoples Hospital of Baise
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-02-08
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses an infusion support with a reminding function for a pregnant woman after delivery in an obstetrical department, and belongs to the field of medical appliances. The utility model provides an obstetrical department's postpartum pregnant woman is with infusion support that has warning function, includes the expansion bracket, and the expansion bracket lower extreme has set firmly the base, and expansion bracket upper portion left side is equipped with control mechanism, and the control mechanism top is equipped with the speaker, and expansion bracket upper end right side has set firmly the horizontal pole, and the inside rotation of horizontal pole right-hand member is connected with band pulley A, and horizontal pole right-hand member downside is equipped with the couple, and the inside movable groove that has seted up of expansion bracket upside is equipped with the warning subassembly in the movable groove. According to the utility model, the ball bearing is additionally arranged on the side wall of the weight block, so that the friction force generated by the friction contact between the weight block and the side wall of the fixing plate when the weight block rises is reduced, the weight block moves more smoothly, and the plurality of balls are embedded in the inner wall of the sliding hole, so that the friction force of the weight block in limiting sliding in the limiting groove in the fixing plate can be reduced, and the warning assembly can sense more accurately.

Description

Infusion support with reminding function for postpartum pregnant woman in obstetrical department

Technical Field

The utility model relates to the field of medical instruments, in particular to an infusion support with a reminding function for a pregnant woman after delivery in an obstetrical department.

Background

In the medical treatment process, sometimes, a transfusion mode is needed for treatment operation, and during the transfusion operation, a water hanging rack is needed to ensure the horizontal height of a hanging bottle, so that hydraulic pressure is provided for the transfusion operation. Traditional hanging water frame is difficult to fine when being about to the infusion completion suggestion medical personnel carry out liquid medicine and change the operation, causes the liquid medicine to transfuse and in time with the blood backward flow that the operation of changing liquid medicine leads to easily, has both increased the medical degree of difficulty, also brings inconvenience for the patient uses. In view of this, we propose a transfusion stand with reminding function for the postpartum pregnant woman in obstetrical department.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an infusion support with a reminding function for a pregnant woman after delivery in an obstetrical department, so as to solve the problems in the background technology.

2. Technical scheme

A transfusion rack with reminding function for postpartum pregnant woman in obstetrical department comprises a telescopic frame, wherein a base is fixedly arranged at the lower end of the telescopic frame, brake wheels are arranged on supporting legs on the bottom surface of the base, a control mechanism is arranged on the left side of the upper portion of the telescopic frame, a loudspeaker is arranged above the control mechanism, a cross rod is fixedly arranged on the right side of the upper end of the telescopic frame, a belt wheel A is rotatably connected inside the right end of the cross rod, a hook is arranged on the lower side of the right end of the cross rod, a movable groove is formed inside the upper side of the telescopic frame, a warning assembly is arranged in the movable groove and comprises a fixed plate, a limiting groove is formed in the left wall of the fixed plate and is of a ladder-shaped structure, a positioning rod is fixedly arranged in the limiting groove, a spring is sleeved on the upper portion of the positioning rod, a weight is sleeved on the lower portion of the positioning rod, the weight is of the ladder-shaped structure, and a hanging ring is fixedly arranged on the top surface of the weight, the link upper end is connected with the nylon rope, pouring weight left end right wall inlays and is equipped with a plurality of ball bearing, the slide opening has been seted up to pouring weight right-hand member top surface, the embedded a plurality of balls that is equipped with of slide opening, the response groove has been seted up to pouring weight left end bottom surface, symmetrical structure has set firmly two backup pads around the fixed plate top surface is, two rotate between the backup pad and be connected with band pulley B, fixed plate lower extreme left wall has set firmly the sensor.

Preferably, the other end of the nylon rope penetrates through the top surfaces of the belt wheel B and the belt wheel A and is fixedly connected with the hook.

Preferably, the weight is in sliding fit with the limiting groove.

Preferably, the ball bearing is in frictional contact with the fixed plate.

Preferably, the slide hole is in slide fit with the positioning rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the warning assembly is additionally arranged in the upper end of the telescopic rod, the weight block is pulled to rise by the weight of liquid medicine, so that the bottom surface of the weight block is separated from the top surface of the sensor, when the weight of the liquid medicine is gradually reduced along with infusion, the weight block is re-induced with the sensor, the loudspeaker works, and then liquid medicine replacement reminding is sent out.

2. According to the utility model, the ball bearing is additionally arranged on the side wall of the weight block, so that the friction force generated by the friction contact between the weight block and the side wall of the fixing plate when the weight block rises is reduced, the weight block moves more smoothly, and the plurality of balls are embedded in the inner wall of the sliding hole, so that the friction force of the weight block in limiting sliding in the limiting groove in the fixing plate can be reduced, and the warning assembly can sense more accurately.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an internal view of the overall structure of the present invention;

FIG. 3 is a schematic view of the interior of the warning device structure according to the present invention;

FIG. 4 is a right side schematic view of the weight structure of the present invention;

FIG. 5 is a schematic bottom view of the weight structure of the present invention;

the reference numbers in the figures illustrate: 1. a telescopic frame; 2. a base; 3. a control mechanism; 4. a speaker; 5. a cross bar; 6. a warning component; 7. a weight block; 101. a movable groove; 501. a pulley A; 502. hooking; 601. a fixing plate; 602. a limiting groove; 603. a spring; 604. positioning a rod; 605. a sensor; 606. a support plate; 607. a belt pulley B; 608. a nylon cord; 701. hanging a ring; 702. a ball bearing; 703. a slide hole; 704. and (4) an induction groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "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.

Referring to fig. 1-5, the present invention provides a technical solution:

a transfusion stand with reminding function for postpartum pregnant woman in obstetrical department comprises a telescopic frame 1, wherein a base 2 is fixedly arranged at the lower end of the telescopic frame 1, brake wheels are arranged on supporting legs at the bottom surface of the base 2, the transfusion stand is convenient to move, a control mechanism 3 is arranged on the left side of the upper portion of the telescopic frame 1, a loudspeaker 4 is arranged above the control mechanism 3, a cross rod 5 is fixedly arranged on the right side of the upper end of the telescopic frame 1, a belt wheel A501 is rotatably connected inside the right end of the cross rod 5, a hook 502 is arranged on the lower side of the right end of the cross rod 5, a movable groove 101 is formed inside the upper side of the telescopic frame 1, a warning component 6 is arranged in the movable groove 101, the warning component 6 comprises a fixed plate 601, a limit groove 602 is formed in the left wall of the fixed plate 601, the limit groove 602 is in a ladder-shaped structure, a positioning rod 604 is fixedly arranged in the limit groove 602, a spring 603 is sleeved on the upper portion of the positioning rod 604, a weight 7 is in a ladder-shaped structure, a hanging ring 701 is fixedly arranged on the left side of the top surface of the weight 7, the hanging ring 701 upper end is connected with

nylon rope

608, 7 left ends right wall of pouring weight inlays and is equipped with a plurality of ball bearing 702, the frictional force of producing with fixed plate 601 lateral wall frictional contact when having reduced the rising of pouring weight 7, the slide opening 703 has been seted up to 7 right-hand member top surfaces of pouring weight, the embedded a plurality of balls that are equipped with of slide opening 703, can reduce 7 spacing gliding frictional force in spacing groove 602 in fixed plate 601 of pouring weight 7, induction groove 704 has been seted up to 7 left ends bottom of pouring weight, fixed plate 601 top surface is front and back symmetrical structure and has set firmly two backup pads 606, it is connected with band pulley B607 to rotate between two backup pads 606, fixed plate 601 lower extreme left wall has set firmly sensor 605.

Specifically, the other end of the nylon rope 608 passes through the top surfaces of the belt wheel B607 and the belt wheel a501 and is fixedly connected with the hook 502, so that the liquid medicine bottle is conveniently hung on the hook 502 to pull the weight 7 to rise.

Further, the weight 7 is in sliding fit with the limiting groove 602, and the moving track of the weight 7 is limited.

Further, the ball bearing 702 is in frictional contact with the fixed plate 601, thereby reducing the frictional force generated by the frictional contact with the side wall of the fixed plate 601 when the weight 7 is lifted.

In addition, the sliding hole 703 is slidably engaged with the positioning rod 604, so as to further define the moving track of the weight 7.

In addition, the sensor related to the embodiment of the utility model relates to the prior art of circuits, electronic components and modules, and can be completely realized by technicians in the field, and needless to say, the protection content of the utility model also does not relate to the improvement of an internal structure and a method.

The working principle is as follows: when the device is used, the device is moved to the side of a patient according to the arm of the patient for transfusion, the telescopic height of the transfusion stand is adjusted, then the sensor 605 and the loudspeaker 4 are started to be electrified for standby through the control mechanism 3, meanwhile, when a liquid medicine bottle is hung on the hook 502, the hook 502 pulls the weight 7 to move upwards in the limit groove 602 through the nylon rope 608 under the action of the gravity of the liquid medicine, the right end of the weight 7 is in sliding fit with the positioning rod 604 to move upwards and extrude the spring 603 to contract, simultaneously, as the weight 7 rises, the bottom induction groove 704 at the bottom end of the weight 7 is separated from the top surface at the upper end of the sensor 605, so that the line between the sensor 605 and the loudspeaker 4 is disconnected, as the transfusion time increases, the weight of the liquid medicine bottle continuously reduces, the weight of the weight 7 continuously moves downwards in the limit groove 602, so that the bottom induction groove 704 of the weight 7 is continuously close to the sensor 605, when a small amount of liquid medicine is remained in the liquid medicine bottle, the weight 7 is inducted with the sensor 605, sensor 605 and speaker 4 circuit are closed, and speaker 4 sends liquid medicine and changes warning with trading, and when the liquid medicine bottle with trade the back, couple 502 pulls the heavy weight 7 again and rises, sensor 605 and speaker 4 circuit disconnection.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an obstetrical department postnatal pregnant woman is with infusion support that has a warning function, includes expansion bracket (1), its characterized in that: the lower end of the telescopic frame (1) is fixedly provided with a base (2), supporting legs on the bottom surface of the base (2) are respectively provided with a brake wheel, the left side of the upper part of the telescopic frame (1) is provided with a control mechanism (3), a loudspeaker (4) is arranged above the control mechanism (3), the right side of the upper end of the telescopic frame (1) is fixedly provided with a cross rod (5), the inside of the right end of the cross rod (5) is rotatably connected with a belt wheel A (501), the lower side of the right end of the cross rod (5) is provided with a hook (502), the inside of the upper side of the telescopic frame (1) is provided with a movable groove (101), a warning assembly (6) is arranged in the movable groove (101), the warning assembly (6) comprises a fixed plate (601), the left wall of the fixed plate (601) is provided with a limit groove (602), the limit groove (602) is of a ladder-shaped structure, a positioning rod (604) is fixedly arranged in the limit groove (602), and an upper part spring (603) of the positioning rod (604), locating lever (604) lower part cover is equipped with pouring weight (7), pouring weight (7) right-hand member is the trapezoidal structure, pouring weight (7) top surface left side has set firmly link (701), link (701) upper end is connected with nylon rope (608), pouring weight (7) left end right wall inlays and is equipped with a plurality of ball bearing (702), sliding opening (703) have been seted up to pouring weight (7) right-hand member top surface, embedded a plurality of balls that are equipped with in sliding opening (703), induction groove (704) have been seted up to pouring weight (7) left end bottom surface, symmetrical structure has set firmly two backup pad (606) around fixed plate (601) top surface is, two rotate between backup pad (606) and be connected with band pulley B (607), fixed plate (601) lower extreme left wall has set firmly sensor (605).

2. The infusion support with the reminding function for the postpartum pregnant woman in the obstetrical department according to claim 1, is characterized in that: the other end of the nylon rope (608) penetrates through the top surface of the belt wheel B (607) and the top surface of the belt wheel A (501) and is fixedly connected with the hook (502).

3. The infusion support with the reminding function for the postpartum pregnant woman in the obstetrical department according to claim 1, is characterized in that: the weight (7) is in sliding fit with the limiting groove (602).

4. The infusion support with the reminding function for the postpartum pregnant woman in the obstetrical department according to claim 1, is characterized in that: the ball bearing (702) is in frictional contact with the fixed plate (601).

5. The infusion support with the reminding function for the postpartum pregnant woman in the obstetrical department according to claim 1, is characterized in that: the sliding hole (703) is in sliding fit with the positioning rod (604).