CN216496850U

CN216496850U - Alarm metering transfusion head

Info

Publication number: CN216496850U
Application number: CN202122984554.8U
Authority: CN
Inventors: 晏晴艳; 唐觅; 卢洪
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-13
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an alarm metering transfusion head which comprises a shell and a connecting piece positioned at the top of the shell, wherein a control module, a weight sensor, a buzzer and a display screen which are respectively and electrically connected with the control module are arranged in the shell, a switching disc connected with the weight sensor is arranged at the bottom of the shell, at least one rail is arranged on the switching disc, and a plurality of lifting hooks sliding along the rail are uniformly distributed in the rail. The alarm metering infusion head provided by the utility model can monitor the suspended liquid amount, improves the infusion safety, and meanwhile, is convenient to inquire the infusion record, so that the treatment of a patient is more secure.

Description

Alarm metering transfusion head

Technical Field

The utility model relates to the technical field of infusion, in particular to an alarm metering infusion head.

Background

In the process of treating patients, generally, transfusion is needed, each patient often needs to transfuse a plurality of kinds of liquid every day, the patient does not know the treatment and the quantity of the liquid prepared by medical staff every day is not clear, so that the condition of daily transfusion is often greatly confused and the patient is difficult to receive the treatment; meanwhile, medical care personnel need to take care of a plurality of patients every day, the time and the energy are limited, the time is difficult to be taken out, the liquid needs to be input into each patient every day for careful examination, the problem of omission or wrong input is easy to occur, and great potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an alarm metering infusion head which can automatically detect the amount of liquid prepared by medical staff, is convenient for a patient to check, and can ensure that the patient is more relieved while the infusion safety is improved.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an alarm measurement infusion head, includes the shell and is located the connecting piece at shell top, be provided with control module in the shell and respectively with weight sensor, bee calling organ, the display screen that the control module electricity is connected, the shell bottom is provided with the switching dish of being connected with weight sensor, be provided with an at least track on the switching dish, the equipartition has a plurality of gliding lifting hooks along the track in the track.

Furthermore, the track is an annular track coaxially arranged with the adapter plate, and a lifting hook is fixed at the center of the adapter plate.

Furthermore, the track cross-section is the T type, the lifting hook tip is provided with the T type piece of card income track, lifting hook one end extends to in the T type piece, and the lifting hook extends to T type piece one end fixedly connected with adjusting ball, adjusting ball free rotation in the T type piece.

Furthermore, a first latch is arranged on one side of the rail, a second latch meshed with the first latch is arranged on one side, which is in contact with the first latch, of the T-shaped block, and a return spring which is abutted against the inner wall of the rail is arranged on one side, which is far away from the second latch, of the T-shaped block.

Furthermore, an annular sliding groove is formed in the inner wall of the track, a sliding block is arranged at one end, away from the T-shaped block, of the reset spring, and the sliding block is clamped into the annular sliding groove and is in sliding connection with the annular sliding groove.

The utility model has the following beneficial effects:

the alarm metering infusion head provided by the utility model can monitor the daily infusion total amount of a patient, avoid omission or multiple infusions, improve the infusion safety, and simultaneously, the patient can also check the daily infusion amount by self through the display screen, so that the patient can be prepared with care and the treatment is safer.

Drawings

FIG. 1 is a schematic view of an infusion head structure;

FIG. 2 is a schematic view of the bottom structure of the infusion head;

FIG. 3 is a schematic view of a rail and hook connection;

FIG. 4 is a schematic view of a hook construction;

FIG. 5 is an enlarged view of circle A of FIG. 4;

reference numerals: the device comprises a shell 1, a connecting piece 2, an adapter plate 3, a hook 4, a track 5, a T-shaped block 6, an adjusting ball 7, a return spring 8, an annular sliding groove 9, a sliding block 10 and a second clamping tooth 11.

Detailed Description

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed" and "in communication" are to be construed broadly, e.g., as meaning in fixed communication, in removable communication, or in integral communication; either mechanically or electrically; 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.

Examples

The embodiment provides an alarm metering infusion head, please refer to fig. 1 and 2, which includes a housing 1 and a connecting member 2 located at the top of the housing 1, wherein the connecting member 2 is used for fixing the housing 1 at a fixed infusion bottle such as an infusion rod or a bed head, etc., so as to play a role in connection and support, and can be a clamp, a connecting ring, etc.; the improved multifunctional lifting appliance is characterized in that a control module, a weight sensor, a buzzer and a display screen are arranged in the shell 1, the weight sensor, the buzzer and the display screen are electrically connected with the control module respectively, a switching disc 3 connected with the weight sensor is arranged at the bottom of the shell 1, at least one track 5 is arranged on the switching disc 3, and a plurality of lifting hooks 4 sliding along the track 5 are uniformly distributed in the track 5.

Wherein, the liquid weight of hanging on lifting hook 4 in the weight sensor monitoring is given control module for, control module receives weight sensor's information and turns into data display on the display screen, supply the inquiry to watch, wherein control module can also be connected with the host computer of hospital through wireless or wired network, with the infusion volume of receiving patient's every day reservation, then compare with the liquid weight that hangs of weight sensor transmission, when weight exceeds standard or is not enough, control module just controls bee calling organ autoalarm, remind medical personnel to check. Of course, when in actual use, still be provided with the button that links to each other with control module on the casing, medical personnel begin to hang liquid after pressing the button, hang and show the affirmation according to the button after finishing, control module just can contrast by oneself, and patient or medical personnel also can read the infusion record through the button simultaneously and inquire.

In a possible embodiment, the track 5 is an annular track 5 coaxially arranged with the adapter plate 3, a hook 4 is fixed at the center of the adapter plate 3, and when only one bottle of liquid exists, the hook 4 can be hung on the center of the adapter plate 3 to improve the balance of the adapter plate 3, and when the number of the liquid bottles is slightly more, the position of the hook 4 can be adjusted to prevent the liquid from colliding with each other and balance the weight of the adapter plate 3.

In a possible implementation manner, please refer to fig. 3, the cross section of the rail 5 is T-shaped, the end of the hook 4 is provided with a T-shaped block 6 clamped into the rail 5, one end of the hook 4 extends into the T-shaped block 6, and one end of the hook 4 extends into the T-shaped block 6 is fixedly connected with an adjusting ball 7, and the adjusting ball 7 freely rotates in the T-shaped block 6, so that the hook 4 can be prevented from being separated from the rail 5, the hook 4 can be rotated as required, the direction of the hook 4 can be adjusted, and medical staff can conveniently hang or take down an infusion bottle or an infusion bag.

In a possible embodiment, please refer to fig. 4 and 5, a first latch is disposed on one side of the rail 5, a second latch 11 engaged with the first latch is disposed on one side of the T-shaped block 6 contacting with the first latch, and a return spring 8 abutting against an inner wall of the rail 5 is disposed on one side of the T-shaped block 6 away from the second latch 11. When adjusting the position of lifting hook 4, pulling lifting hook 4 makes its compression reset spring 8, second latch 11 just separates with first latch this moment, can freely remove T type piece 6 along track 5, thereby adjust the position of lifting hook 4, after adjusting the position of lifting hook 4, loosen lifting hook 4, reset spring 8 can promote T type piece 6 automatically and remove, make second latch 11 and first latch meshing, thereby unable pulling T type piece 6 removes, avoid liquid emergence displacement in the infusion, the stability of liquid fixation has been promoted, in order to make things convenient for the installation of course, also can make switching dish 3 be 2 semicircular disks that set up relatively, set up mutually supporting track 5 between the two, and between the two through the connection of things such as bolt can.

In a possible implementation mode, be provided with annular chute 9 on the 5 inner walls of track, reset spring 8 keeps away from 6 one end of T type piece and is provided with slider 10, slider 10 card go into annular chute 9 in and with annular chute 9 sliding connection, lead through slider 10, promote reset performance, certainly also can set up a telescopic link between slider 10 and T type piece 6, an outer pole and interior pole that cup joints each other promptly, interior pole freely slides in the outer pole to prevent that reset spring 8 distorts, influence whole reset performance.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.

Claims

1. The utility model provides an alarm measurement infusion head, its characterized in that includes shell (1) and is located connecting piece (2) at shell (1) top, be provided with control module in shell (1) and respectively with weight sensor, bee calling organ, the display screen of control module electricity connection, shell (1) bottom is provided with switching dish (3) of being connected with weight sensor, be provided with at least one track (5) on switching dish (3), the equipartition has a plurality of gliding lifting hooks (4) along track (5) in track (5).

2. The alarm metering infusion head according to claim 1, wherein the track (5) is an annular track (5) arranged coaxially with the adaptor disc (3), and a hook (4) is centrally fixed to the adaptor disc (3).

3. The alarm metering infusion head according to claim 2, wherein the section of the track (5) is T-shaped, a T-shaped block (6) clamped into the track (5) is arranged at the end part of the lifting hook (4), one end of the lifting hook (4) extends into the T-shaped block (6), an adjusting ball (7) is fixedly connected to one end of the lifting hook (4) extending into the T-shaped block (6), and the adjusting ball (7) freely rotates in the T-shaped block (6).

4. The alarm metering infusion head according to claim 3, wherein a first latch is arranged on one side of the track (5), a second latch (11) meshed with the first latch is arranged on one side of the T-shaped block (6) contacting with the first latch, and a return spring (8) abutting against the inner wall of the track (5) is arranged on one side of the T-shaped block (6) away from the second latch (11).

5. The alarm metering infusion head according to claim 4, wherein an annular sliding groove (9) is formed in the inner wall of the track (5), a sliding block (10) is arranged at one end, away from the T-shaped block (6), of the return spring (8), and the sliding block (10) is clamped into the annular sliding groove (9) and is in sliding connection with the annular sliding groove (9).