CN216222533U

CN216222533U - Portable oxytocic pump capable of accurately adjusting flow rate

Info

Publication number: CN216222533U
Application number: CN202121747768.7U
Authority: CN
Inventors: 李春霞; 杨青; 陈洁; 甘露
Original assignee: Wuhan Wuchang Hospital
Current assignee: Wuhan Wuchang Hospital
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-04-08
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to the field of medical pump instruments, in particular to a portable induced spawning pump capable of accurately adjusting flow rate, which comprises a control area, an infusion device and a connecting sheet, wherein the control area comprises a display screen, a parameter control panel, a driving device and a shell; the infusion device is fixed at the lower end of the control area through the connecting sheet. The utility model can carry out accurate adjustment according to the uterine contraction condition of a patient, has simple adjustment mode and convenient operation of medical care personnel, has small and portable infusion pump and infusion bag integrated device, does not influence the movement and the food intake of the patient, accords with the implementation of the current new conception of delivery, has high comfort level of a puerpera, improves the flow rate adjustment accuracy due to the arrangement of the flow rate adjusting pump, is suitable for the use requirements of patients with different disease conditions, and has stronger pertinence; the infusion set can expand the capacity, the liquid medicine is added conveniently, and the effect on probation is better.

Description

Portable oxytocic pump capable of accurately adjusting flow rate

Technical Field

The utility model relates to the field of medical instruments, in particular to a portable induced spawning pump capable of accurately adjusting flow rate.

Background

At present, a puerpera needs to use oxytocin intravenous drip for induced labor in the production process, the oxytocin intravenous drip usually needs to use an infusion pump, the infusion time is 4-8 hours, the volume of the existing infusion pump and the infusion bag is large, the existing infusion pump and the existing infusion bag are inconvenient to use, the movement of the puerpera is limited, the implementation of free body positions is not facilitated, and the discomfort of a patient is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable induced spawning pump capable of accurately adjusting the flow rate, so as to solve the problems that the transfusion limiting movement proposed in the background technology is not beneficial to implementation of free body position in the labor process, and the feeding requirement is met.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable induced spawning pump capable of accurately adjusting flow rate comprises a control area 1, a transfusion device 2 and a connecting sheet 4, wherein the control area 1 comprises a display screen 11, a parameter control panel 12, a driving device 13 and a shell 14, the display screen 11 and the parameter control panel 12 are on the same plane, specifically the upper surface of the shell 14, the display screen 11 is arranged above the parameter control panel 12, the driving device 13 is arranged in the shell 14, and the driving device 13 comprises a flow rate adjusting pump 7 and a circuit board 8; the infusion device 2 is fixed at the lower end of the control area 1 through the connecting piece 4.

The parameter control panel 12 is disposed on the upper surface of the housing 14, and includes a power button 121, an exhaust button 122, a flow rate adjustment button 123, an inquiry button 124, and an automatic control button 125, which are arranged in sequence from the proximal end to the distal end.

The flow rate regulating pump 7 is connected with the circuit board 8 through a wire; the flow rate regulating pump 7 comprises a rotary disc 71, a liquid medicine disc 72, a motor 73 and a protective shell 74, wherein the rotary disc 71, the liquid medicine disc 72 and the motor 73 are all arranged inside the protective shell 74; the upper end of the motor 73 is connected with the rotating disc 71, the lower end of the motor is fixed at the bottom of the protective shell 74, the rotating disc 71 drives the liquid medicine disc 72 to rotate through sawteeth, a liquid inlet 741 and a liquid outlet 742 are arranged on the side face of the protective shell 74, and the liquid medicine disc 72 is a turntable with uniform compartments.

The infusion device 2 is a special infusion soft bag, the infusion device 2 is connected with the flow rate regulating pump 7, and the infusion device 2 comprises an upper infusion device 21, an infusion capacity expansion device 22, a separation layer 23, scale marks 3 and a conduit 5; the upper layer infusion device 21 is communicated with the liquid inlet 741; the separation layer 23 is arranged in the infusion device 2, and the scale marks 3 are arranged on the outer surface of the infusion device 2; one end of the conduit 5 is fixed in the conduit interface 51, the conduit interface 51 is arranged on the side surface of the infusion device 2, one end of the conduit 5 fixed in the conduit interface 51 is communicated with the liquid outlet 742, and the conduit 5 is provided with a flow stopping clamp 6.

The separation layer 23 comprises a first separation plate 231, a second separation plate 232, an external fixing frame 233, a control wire 234 and a separation layer adjusting switch 235, the external fixing frame 233 is fixed on the inner wall of the infusion device 2, the first separation plate 231 and the second separation plate 232 are fixedly connected with the external fixing frame 233 through bearings, and the first separation plate 231 and the second separation plate 232 are connected with the separation layer adjusting switch 235 through the control wire 234.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model is characterized in that the medical staff can carry out accurate adjustment according to the uterine contraction condition in the labor process of the lying-in woman, the adjustment mode is simple, the operation is convenient, the flow rate adjustment precision is improved by the arrangement of the flow rate adjustment pump, the dropping adjustment can be carried out, the infusion pump and the infusion bag are integrated, the volume is small, the carrying is convenient, the utility model is suitable for infusing the oxytocin for a long time, the food intake and the activity in the labor process of the lying-in woman are not influenced, the labor comfort level is promoted, and the use effect is better.

Drawings

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

FIG. 2 is a perspective view of one embodiment of the present invention;

FIG. 3 is a second perspective view of the present invention;

FIG. 4 is an exploded view of the present invention;

FIG. 5 is an exploded view of the flow rate regulating pump of the present invention;

FIG. 6 is a schematic front view of the spacer of the present invention.

In the figure: 1. a control area; 11. a display screen; 12. a parameter control panel; 13. a drive device; 14. a housing; 15. a data transmission interface; 121. a power supply key; 122. an exhaust button; 123. a flow rate adjusting button; 124. inquiring a key; 125. a self-control key; 2. a fluid infusion device; 21. an upper layer infusion device; 22. a transfusion capacity-expanding device; 23. a separation layer; 231. a first partition plate; 232. a second partition plate; 233. an outer fixing frame; 234. a control wire; 235. an interlayer adjusting switch; 3. scale lines; 4. connecting sheets; 5. a conduit; 6. a flow stopping clip; 7. a flow rate regulating pump; 71. rotating the disc; 72. a liquid medicine tray; 73. a motor; 74. protecting the shell; 741. a liquid inlet; 742. a liquid outlet; 8. a circuit board.

Detailed Description

The present invention will be described in further detail with reference to the following examples in order to clarify technical problems, technical solutions, implementation processes and performance displays. It should be understood that the specific embodiments described herein are for illustrative purposes only. The present invention is not limited to the above embodiments. Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

As shown in fig. 1-6, a portable pump for induced spawning capable of accurately adjusting flow rate includes a control area 1, an infusion device 2 and a connection sheet 4, where the control area 1 includes a display screen 11, a parameter control panel 12, a driving device 13 and a housing 14, the display screen 11 and the parameter control panel 12 are on the same plane, specifically, the display screen 11 is disposed above the parameter control panel 12, the driving device 13 is disposed in the housing 14, and the driving device 13 includes a flow rate adjustment pump 7 and a circuit board 8; the infusion device 2 is fixed at the lower end of the control area 1 through the connecting piece 4.

The flow rate regulating pump 7 is connected with the circuit board 8 through a wire; the flow rate regulating pump 7 comprises a rotary disc 71, a liquid medicine disc 72, a motor 73 and a protective shell 74, wherein the rotary disc 71, the liquid medicine disc 72 and the motor 73 are all arranged inside the protective shell 74; the upper end of the motor 73 is connected with the rotating disc 71, the lower end of the motor is fixed at the bottom of the protective shell 74, when the motor rotates, the rotating disc 71 drives the liquid medicine disc 72 to rotate through sawteeth, a liquid inlet 741 and a liquid outlet 742 are arranged on the side surface of the protective shell 74, the liquid medicine disc 72 is a rotating disc with uniform compartments, the liquid medicine discharged in each compartment is one drop of liquid medicine, and the rotating speed of the liquid medicine disc 72 is adjusted by adjusting the flow speed adjusting key 123, so that the liquid discharging speed of the liquid medicine disc 72 is controlled; the drop speed is adjusted from 8 drops per minute to 4-8 drops each time.

The infusion device 2 is a special infusion soft bag, the infusion device 2 is connected with the flow rate regulating pump 7, and the infusion device 2 comprises an upper infusion device 21, an infusion capacity expansion device 22, a separation layer 23, scale marks 3 and a conduit 5; the upper layer infusion device 21 is communicated with the liquid inlet 741; the separation layer 23 is arranged in the infusion device 2, and the scale marks 3 are arranged on the outer surface of the infusion device 2; one end of the conduit 5 is fixed in a conduit interface 51, the conduit interface 51 is arranged on the side surface of the infusion device 2, one end of the conduit 5 fixed in the conduit interface 51 is communicated with the liquid outlet 742, and the conduit 5 is provided with a flow stopping clamp 6; in particular, the infusion set 2 may be expanded from 250ml to 500ml in capacity.

The separation layer 23 comprises a first separation plate 231, a second separation plate 232, an external fixing frame 233, a control wire 234 and a separation layer adjusting switch 235, the external fixing frame 233 is fixed on the inner wall of the infusion device 2, the first separation plate 231 and the second separation plate 232 are fixedly connected with the external fixing frame 233 through bearings, and the first separation plate 231 and the second separation plate 232 are connected with the separation layer adjusting switch 235 through the control wire 234; the interlayer adjusting switch 235 is used for controlling the opening and closing of the first partition plate 231 and the second partition plate 232, when the first partition plate 231 and the second partition plate 232 are opened, the infusion capacity expansion device 22 is opened, and when the first partition plate 231 and the second partition plate 232 are closed, the infusion capacity expansion device 22 is sealed and closed.

When the device is used, the power key 121 is turned on to start the device, the motor 73 rotates to drive the rotating disc 71 to rotate, the rotating disc 71 drives the liquid medicine disc 72 to rotate, the liquid outlet speed of the liquid medicine disc 72 is controlled by the rotating speed of the liquid medicine disc 72, the dripping speed per minute is adjusted by the flow rate adjusting key 123 according to needs, and the highest dripping speed can be adjusted to 40 drops per minute; when the amount of the liquid medicine needs to be increased, the interlayer adjusting switch 235 is operated to enable the first partition plate 231 and the second partition plate 232 to be in an open state, the liquid medicine enters the infusion capacity expansion device 22, the capacity of the liquid medicine is expanded, the capacity of the liquid medicine can be adjusted from 250ml to 500ml, the dropping speed is adjusted from 8 drops per minute, and 4-8 drops can be adjusted each time; the puerpera can not adjust by oneself, and medical care personnel need to adjust according to the actual condition of the puerpera, thereby reducing the medicine risk of the puerpera operating by oneself.

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. A portable induced spawning pump capable of accurately adjusting flow rate is characterized by comprising a control area (1), an infusion device (2) and a connecting sheet (4), wherein the control area (1) comprises a display screen (11), a parameter control panel (12), a driving device (13) and a shell (14), the display screen (11) and the parameter control panel (12) are on the same plane, specifically the upper surface of the shell (14), the display screen (11) is arranged above the parameter control panel (12), the driving device (13) is arranged in the shell (14), and the driving device (13) comprises a flow rate adjusting pump (7) and a circuit board (8); the infusion device (2) is fixed at the lower end of the control area (1) through the connecting sheet (4).

2. The portable oxytocin pump according to claim 1, characterized in that the parameter control panel (12) is arranged on the upper surface of the casing (14) and comprises a power button (121), an exhaust button (122), a flow rate adjusting button (123), an inquiry button (124) and a self-control button (125) arranged in sequence from the proximal end to the distal end.

3. Portable oxytocin pump according to claim 1, characterized in that the pump (7) is connected to the circuit board (8) by means of electric wires; the flow rate regulating pump (7) comprises a rotating disc (71), a liquid medicine disc (72), a motor (73) and a protective shell (74), wherein the rotating disc (71), the liquid medicine disc (72) and the motor (73) are all arranged inside the protective shell (74); the upper end of the motor (73) is connected with the rotating disc (71), the lower end of the motor is fixed at the bottom of the protective shell (74), the rotating disc (71) drives the liquid medicine disc (72) to rotate through sawteeth, and a liquid inlet (741) and a liquid outlet (742) are formed in the side face of the protective shell (74); the liquid medicine tray (72) is a turntable with uniform compartments.

4. The portable oxytocin pump according to claim 3, characterized in that the infusion set (2) is a special soft bag for infusion, the infusion set (2) is connected to the pump (7), the infusion set (2) comprises an upper infusion set (21), an infusion volume expansion device (22), a separation layer (23), graduation marks (3) and a conduit (5); the upper layer infusion device (21) is communicated with the liquid inlet (741); the separation layer (23) is arranged in the infusion device (2), and the scale marks (3) are arranged on the outer surface of the infusion device (2); one end of the conduit (5) is fixed in the conduit interface (51), the conduit interface (51) is arranged on the side surface of the infusion device (2), one end of the conduit (5) fixed in the conduit interface (51) is communicated with the liquid outlet (742), and the conduit (5) is provided with a flow stopping clamp (6).

5. The portable oxytocin pump according to claim 4, characterized in that the separation layer (23) comprises a first separation plate (231), a second separation plate (232), an external fixation frame (233), a control wire (234) and a separation layer adjustment switch (235), the external fixation frame (233) is fixed on the inner wall of the infusion set (2), the first separation plate (231) and the second separation plate (232) are fixedly connected with the external fixation frame (233) through bearings, and the first separation plate (231) and the second separation plate (232) are connected with the separation layer adjustment switch (235) through the control wire (234).