CN219323731U

CN219323731U - Infusion device with alarm function

Info

Publication number: CN219323731U
Application number: CN202222377500.XU
Authority: CN
Inventors: 牛殿文
Original assignee: Individual
Current assignee: Sang Hongqiong
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-07-11
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to the technical field of medical equipment, in particular to an infusion device with an alarm function, which comprises a support base, wherein the upper end surface of the support base is provided with a support rod, the upper end surface of the support rod is provided with a support body, the front end surface of the support body is provided with an alarm, and the upper end surface of the support body is provided with a controller; the two sides of the support body are vertically provided with sliding grooves, sliding blocks are arranged in each sliding groove, a support plate is vertically arranged on one side, away from the support body, of each sliding block, a first placing plate and a second placing plate are respectively and transversely arranged on the upper side and the lower side of the outer side of the support plate, and a first clamping hole and a second clamping hole are respectively formed in the first placing plate and the second placing plate; the upper end surface of the inside of the chute is provided with a pressure sensor, and a compression spring is arranged below the chute; the controller is electrically connected with the pressure sensor and the alarm. The automatic alarm device can realize the automatic alarm effect of the device through the arrangement of the pressure sensor, the controller, the alarm and the compression spring, and can inform medical staff of replacing infusion bottles in time.

Description

Infusion device with alarm function

Technical Field

The utility model relates to an infusion device, in particular to an infusion device with an alarm function, and belongs to the technical field of medical appliances.

Background

Intravenous transfusion is one of important nursing means for ensuring clinical treatment, medical staff needs to adopt an infusion device for transfusion in the process of transfusion for patients, and meanwhile, the medical staff needs to nurse each patient at regular time, and the medical staff cannot nurse each patient and sometimes needs to observe the residual quantity of liquid medicine frequently by the patient;

however, the existing transfusion device does not have an alarm effect, so that negligence of transfusion can occur, venous blood flows back, a phenomenon that a transfusion tube drops empty frequently occurs in the transfusion process of a patient, tension emotion of the patient and family members is caused, and the workload of nurses is increased; medical accidents can occur seriously.

Accordingly, there is a need for an improved infusion device that addresses the above-described problems.

Disclosure of Invention

The utility model aims to provide an infusion device with an alarm function, which can realize the automatic alarm effect of the device through the arrangement of a pressure sensor, a controller, an alarm and a compression spring, and can give an alarm in time when the liquid in an infusion bottle is too low, so that medical staff can be informed of replacing the infusion bottle, a phenomenon that a patient drops empty on an infusion tube in the infusion process can be effectively prevented, and the use safety of the infusion device is improved.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

the infusion device with the alarm function comprises a support base, wherein the upper end face of the support base is provided with a support rod, the upper end face of the support rod is provided with a support body, the front end face of the support body is provided with an alarm, and the upper end face of the support body is provided with a controller;

the sliding grooves are vertically formed in two sides of the supporting body, sliding blocks are arranged in each sliding groove in a sliding manner, a supporting plate is vertically arranged on one side, away from the supporting body, of each sliding block, a first placing plate and a second placing plate are respectively and transversely arranged on the upper side and the lower side of the outer side of the supporting plate, and a first clamping hole and a second clamping hole are respectively formed in the first placing plate and the second placing plate;

the sliding block is characterized in that a pressure sensor is arranged on the upper end face inside the sliding groove, a compression spring is arranged below the sliding groove, the upper end face of the sliding block is in contact with the pressure sensor, and the lower end face of the sliding block is in contact with the upper end face of the compression spring;

the controller is electrically connected with the pressure sensor and the alarm.

Preferably, the two sides of the inside of the chute are vertically provided with auxiliary chutes, and the two sides of the slide block are provided with auxiliary slide blocks which are in sliding connection with the auxiliary chutes.

Preferably, the support rod comprises a first support rod, a second support rod and a threaded sleeve, wherein threaded rods are arranged on the upper end face of the first support rod and the lower end face of the second support rod, and two ends of the threaded rods are respectively screwed and connected with two ends of the threaded sleeve.

Preferably, both sides of the lower end surface of the support base are rotatably connected with movable rollers.

Preferably, the diameter of the first clamping hole is larger than that of the second clamping hole, and rubber protection pads are attached to the inner walls of the first clamping hole and the second clamping hole.

Preferably, the pressure sensor is AR-N101, the controller is RPCF-6, and the alarm is an audible and visual integrated alarm.

Preferably, the first support bar and the second support bar are provided with handle grooves.

The utility model has at least the following beneficial effects:

1. the automatic alarm effect of the device can be achieved through the arrangement of the pressure sensor, the controller, the alarm and the compression spring, when the liquid in the infusion bottle is too low, the alarm can be timely given out, so that medical staff can be informed of the replacement of the infusion bottle, a phenomenon that a patient drops empty in the infusion process can be effectively prevented, and the use safety of the infusion device is improved.

2. The height adjustment of the support rod can be realized by utilizing the first support rod, the second support rod, the threaded sleeve and the threaded rod, so that the device can be adjusted according to the use requirement, and the practicability of the device can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a partial cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the inside of the support body of the present utility model;

fig. 5 is a schematic cross-sectional view of the support bar of the present utility model.

In the figure, the device comprises a 1-supporting base, a 2-supporting rod, a 3-supporting body, a 4-alarm, a 5-controller, a 6-sliding chute, a 7-sliding block, a 9-supporting plate, a 10-first placing plate, a 11-second placing plate, a 12-first clamping hole, a 13-second clamping hole, a 14-pressure sensor, a 15-compression spring, a 16-auxiliary sliding chute, a 17-auxiliary sliding block, a 18-rubber protection pad, a 19-first supporting rod, a 20-second supporting rod, a 21-threaded sleeve, a 22-threaded rod, a 23-moving roller and a 24-handle groove.

Detailed Description

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.

As shown in fig. 1-5, the infusion device with an alarm function provided in this embodiment includes a support base 1, the upper end surface of the support base 1 is provided with a support rod 2, the support rod 2 includes a first support rod 19, a second support rod 20 and a threaded sleeve 21, the upper end surface of the first support rod 19 and the lower end surface of the second support rod 20 are both provided with threaded rods 22, two ends of the two threaded rods 22 are respectively screwed and connected with two ends of the threaded sleeve 21, the support rod 2 can be correspondingly adjusted according to the height requirement, when in adjustment, only one of the first support rod 19 or the second support rod 20 is ensured to be motionless, and then the threaded sleeve 21 is rotated to rotate the two threaded rods 22 in the threaded sleeve 21, so that the adjustment of the distance between the two threaded rods 22 and one threaded sleeve 21 is realized, and the height adjustment of the first support rod 19 and the second support rod 20 is realized;

the upper end face of the support rod 2 is provided with a support body 3, the front end face of the support body 3 is provided with an alarm 4, and the upper end face of the support body 3 is provided with a controller 5; the pressure sensor 14 is AR-N101, the controller 5 is RPCF-6, the alarm 4 is an audible and visual integrated alarm, and the audible and visual integrated alarm can emit light while emitting alarm sound, so that the alarm effect is further improved;

the sliding grooves 6 are vertically formed in two sides of the supporting body 3, the sliding blocks 7 are arranged in each sliding groove in a sliding manner, the auxiliary sliding grooves 16 are vertically formed in two sides of the inside of each sliding groove 6, the auxiliary sliding blocks 17 which are in sliding connection with the auxiliary sliding grooves 16 are arranged on two sides of each sliding block 7, the sliding grooves 16 and the auxiliary sliding blocks 17 are in sliding connection, the sliding of the sliding blocks 7 and the sliding grooves 6 can be prevented, and meanwhile the sliding stability can be improved;

a supporting plate 9 is vertically arranged on one side of each sliding block 7 far away from the supporting body 3, a first placing plate 10 and a second placing plate 11 are respectively and transversely arranged on the upper and lower sides of the outer side of the supporting plate 9, and a first clamping hole 12 and a second clamping hole 13 are respectively arranged on the first placing plate 10 and the second placing plate 11;

the upper end surface inside the chute 6 is provided with a pressure sensor 14, a compression spring 15 is arranged below the chute 6, the upper end surface of the sliding block 7 is contacted with the pressure sensor 14, and the lower end surface of the sliding block 7 is contacted with the upper end surface of the compression spring 15;

the controller 5 is electrically connected with the pressure sensor 14 and the alarm 4.

Further, both sides of the lower end face of the support base 1 are rotatably connected with a movable roller 23, and the movable roller 23 is arranged to achieve the effect of the movement of the infusion device.

Further, the diameter of the first clamping hole 12 is larger than the diameter of the second clamping hole 13, so that the infusion bottle can be placed conveniently, the first clamping hole 12 with large diameter is clamped with the large diameter part of the infusion bottle, the second clamping hole 13 with small diameter is clamped with the small diameter part of the infusion bottle conveniently, the rubber protection pads 18 are attached to the inner walls of the first clamping hole 12 and the second clamping hole 13, and the rubber protection pads 18 are arranged to protect the clamped infusion bottle conveniently to prevent scratches.

Further, the first support rod 19 and the second support rod 20 are provided with a handle groove 24, and the handle groove 24 is convenient for placing hands, so that the whole infusion device can be moved conveniently.

As shown in fig. 1 to 5, the infusion device with an alarm function provided in this embodiment is based on the following principle: when the device is used, the device is moved to a required position through the movable roller 23, then the height of the support rod 2 is adjusted according to the requirement, after the adjustment, the infusion bottle is placed into the first clamping hole 12 and the second clamping hole 13 formed in the first placing plate 10 and the second placing plate 11, after the infusion bottle is placed, the infusion bottle is driven to slide downwards in the chute 6 due to the fact that the infusion bottle has a certain weight, the slide block 7 is not contacted with the pressure sensor 14, the compression spring 15 contracts, then when the liquid in the infusion bottle gradually decreases, the rebound effect of the compression spring 15 is utilized, the slide block 7 is slowly jacked upwards in the chute 6, when the liquid in the infusion bottle decreases to a certain amount, the compression spring 15 pushes the slide block 7 to a certain height until the upper end face of the slide block 7 is contacted with the pressure sensor 14, so that a signal is transmitted to the controller 5, the controller 5 can control the alarm 4 to give an alarm, and medical care personnel can be notified to replace the infusion bottle.

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The infusion device with the alarm function comprises a support base (1), and is characterized in that a support rod (2) is arranged on the upper end face of the support base (1), a support body (3) is arranged on the upper end face of the support rod (2), an alarm (4) is arranged on the front end face of the support body (3), and a controller (5) is arranged on the upper end face of the support body (3);

sliding grooves (6) are vertically formed in two sides of the supporting body (3), sliding blocks (7) are arranged in each sliding groove in a sliding mode, supporting plates (9) are vertically arranged on one sides, away from the supporting body (3), of each sliding block (7), a first placing plate (10) and a second placing plate (11) are respectively and transversely arranged on the upper side and the lower side of the outer side of each supporting plate (9), and a first clamping hole (12) and a second clamping hole (13) are respectively formed in each first placing plate (10) and each second placing plate (11);

the sliding device is characterized in that a pressure sensor (14) is arranged on the upper end face inside the sliding groove (6), a compression spring (15) is arranged below the sliding groove (6), the upper end face of the sliding block (7) is in contact with the pressure sensor (14), and the lower end face of the sliding block (7) is in contact with the upper end face of the compression spring (15);

the controller (5) is in electrical signal connection with the pressure sensor (14) and the alarm (4).

2. An infusion device with alarm function according to claim 1, wherein: auxiliary sliding grooves (16) are vertically formed in two sides of the inside of the sliding groove (6), and auxiliary sliding blocks (17) which are in sliding connection with the auxiliary sliding grooves (16) are arranged on two sides of the sliding blocks (7).

3. An infusion device with alarm function according to claim 1, wherein: the support rod (2) comprises a first support rod (19), a second support rod (20) and a threaded sleeve (21), wherein threaded rods (22) are arranged on the upper end face of the first support rod (19) and the lower end face of the second support rod (20), and two ends of the threaded rods (22) are respectively screwed and connected with two ends of the threaded sleeve (21).

4. An infusion device with alarm function according to claim 1, wherein: both sides of the lower end face of the support base (1) are rotatably connected with movable rollers (23).

5. An infusion device with alarm function according to claim 1, wherein: the diameter of the first clamping hole (12) is larger than that of the second clamping hole (13), and rubber protection pads (18) are attached to the inner walls of the first clamping hole (12) and the second clamping hole (13).

6. An infusion device with alarm function according to claim 1, wherein: the pressure sensor (14) is AR-N101, the controller (5) is RPCF-6, and the alarm (4) is an audible and visual integrated alarm.

7. An infusion device with alarm function according to claim 3, wherein: the first support rods (19) and the second support rods (20) are provided with handle grooves (24).