CN210873449U

CN210873449U - Portable clamping type Murphy's dropper dropping liquid adjusting and alarming device

Info

Publication number: CN210873449U
Application number: CN201920995595.7U
Authority: CN
Inventors: 王凯丽
Original assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Current assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-30
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a portable centre gripping formula murphy's burette dropping liquid adjusts alarm device, including murphy's burette body and fixed clamp splice, the upper end outside of murphy's burette body is provided with the regulation grip block, the fixed clamp splice is located the outside of murphy's burette body, the inside of connecting the movable groove is provided with movable clamp splice, the side of LED display screen is provided with the buzzer siren, the inside of activity clamp splice is provided with the centre gripping and leads to the groove, and the side-mounting that the groove was LED to the centre gripping has infrared sensor, the inboard of fixed clamp splice is connected with connecting spring, and the outside of fixed clamp splice is connected with adjusting screw. This alarm device is adjusted to portable centre gripping formula murphy's burette dropping liquid is provided with the activity clamp splice that can move about the centre gripping, is convenient for cooperate infrared sensor to carry out real-time detection to dropping liquid speed, is convenient for carry out certain regulation and control to the liquid flow rate through adjusting screw's further regulation extrusion simultaneously, and device overall structure is light, uses in a flexible way.

Description

Portable clamping type Murphy's dropper dropping liquid adjusting and alarming device

Technical Field

The utility model relates to a medical supplies correlation technique field specifically is a portable centre gripping formula murphy's burette dropping liquid regulation alarm device.

Background

The Murphy's dropper can be used in the venous transfusion treatment process of the hospital generally, however, in the transfusion process, the real-time situation of the liquid level liquid drop in the Murphy's dropper is needed to be observed at any time usually, need inform medical personnel to handle when the liquid level of remaining liquid medicine is low to certain extent, and in the time use, some neglected phenomena can often take place, the danger that the air in the transfusion system gets into the patient is internal easily takes place, now although also there is some external equipment to be used for detecting the liquid medicine drop in the Murphy's dropper, but be external connection's wiring structure mostly, the volume is relatively great, be not convenient for carry out nimble use when ordinary infusion.

Aiming at the problems, the novel design is carried out on the basis of the original Murphy dropper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable centre gripping formula murphy's burette dropping liquid regulation alarm device to the fact that provides murphy's burette infusion dropping liquid among the solution above-mentioned background art is observed and is taken place carelessly easily, and ordinary dropping liquid detection device uses inflexible problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable clamping type Murphy's dropper dropping liquid adjusting and alarming device comprises a Murphy's dropper body and a fixed clamping block, wherein an adjusting clamping block is arranged on the outer side of the upper end of the Murphy's dropper body, a rubber pad is arranged on the inner side of the adjusting clamping block, the fixed clamping block is positioned on the outer side of the Murphy's dropper body, a movable connecting groove is arranged on the inner side of the fixed clamping block, a movable clamping block is arranged in the movable connecting groove, a convex edge is arranged on the outer side of the rear end of the movable clamping block, a battery bin is arranged on the outer side of the fixed clamping block, an LED display screen is arranged on the side surface of the fixed clamping block, a buzzer alarm is arranged on the side surface of the LED display screen, a power key is arranged on the side surface of the buzzer alarm, a clamping through groove is arranged in the movable clamping block, an infrared sensor is arranged, and the inner side of the fixed clamping block is connected with a connecting spring, and the outer side of the fixed clamping block is connected with an adjusting screw rod.

Preferably, the adjusting and clamping block is positioned at the upper ends of the left side and the right side of the clamping through groove, and the adjusting and clamping block is attached to a top end connecting port of the Murphy's dropper body through a rubber pad.

Preferably, the movable connecting groove and the movable clamping block are mutually attached, and the movable clamping block and the fixed clamping block form a slidable structure through the movable connecting groove.

Preferably, the convex edge and the movable clamping block are of an integrated structure, the movable clamping block and the fixed clamping block are connected with each other through a connecting spring, and the central axis of the connecting spring is parallel to the central axis of the adjusting screw rod.

Preferably, the clamping through groove is positioned on the inner sides of the fixed clamping block and the movable clamping block, and the side edge of the clamping through groove is attached to the outer side surface of the Murphy's dropper body.

Preferably, threaded connection is adopted between the adjusting screw and the fixed clamping block, the top end of the adjusting screw and the side surface of the movable clamping block are mutually attached, and the central axis of the adjusting screw and the movable radial direction of the movable groove are mutually parallel.

Compared with the prior art, the beneficial effects of the utility model are that: the portable clamping type Murphy's dropper liquid dropping adjusting alarm device;

1. the movable clamping block capable of movably clamping is arranged, and the movable clamping block is matched with the fixed clamping block to be used in the using process of the device, so that the fixed clamping block and the movable clamping block can movably clamp the Murphy dropper body under the elastic action of the connecting spring, an infrared sensor on the inner side of the device can detect and early warn the number of drops of liquid medicine, the infusion safety is improved, meanwhile, the device is powered by a battery bin, the size of the whole nested movable structure is small, the carrying of the device is convenient, and the sound flexibility of the device can be effectively improved;

2. be provided with regulation grip block and adjusting screw, cooperate fixed clamp block in the use of device, connect the activity groove, activity clamp block and coupling spring use, can be in the activity centre gripping that the inboard centre gripping of fixed clamp block and activity clamp block led to the groove of being convenient for, further extrude the fastening through adjusting the screw to fixed clamp block and activity clamp block, conveniently drive the inlet of adjusting the clamp block extrusion murphy's burette body, thereby carry out certain control to the dropping liquid speed of device and adjust, improve the practicality of device.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is the schematic structural diagram of the infrared sensor processing system of the present invention.

In the figure: 1. a Murphy's dropper body; 2. adjusting the clamping block; 3. a rubber pad; 4. fixing the clamping block; 5. connecting the movable groove; 6. a movable clamping block; 7. a convex edge; 8. a battery compartment; 9. an LED display screen; 10. a buzzer alarm; 11. a power key; 12. clamping the through groove; 13. an infrared sensor; 14. a controller; 15. a connecting spring; 16. adjusting the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a portable clamping type Murphy's dropper dropping liquid adjusting and alarming device comprises a Murphy's dropper body 1, an adjusting clamping block 2, a rubber pad 3, a fixed clamping block 4, a connecting movable groove 5, a movable clamping block 6, a convex edge 7, a battery bin 8, an LED display screen 9, a buzzer alarm 10, a power key 11, a clamping through groove 12, an infrared sensor 13, a controller 14, a connecting spring 15 and an adjusting screw 16, wherein the outer side of the upper end of the Murphy's dropper body 1 is provided with the adjusting clamping block 2, the inner side of the adjusting clamping block 2 is provided with the rubber pad 3, the fixed clamping block 4 is positioned at the outer side of the Murphy's dropper body 1, the inner side of the fixed clamping block 4 is provided with the connecting movable groove 5, the movable clamping block 6 is arranged inside the connecting movable groove 5, the outer side of the rear end of the movable clamping block 6 is provided with the convex edge 7, the outer side of the fixed clamping block 4 is provided with the battery bin, the side of LED display screen 9 is provided with buzzer siren 10, and the side of buzzer siren 10 is provided with power key 11, and the inside of activity clamp splice 6 is provided with the centre gripping and leads to groove 12, and the side-mounting that the groove 12 was LED to the centre gripping has infrared sensor 13, and the inside of fixed clamp splice 4 is provided with controller 14, and the inboard of fixed clamp splice 4 is connected with connecting spring 15 to the outside of fixed clamp splice 4 is connected with adjusting screw 16.

The adjusting clamping blocks 2 are positioned at the upper ends of the left side and the right side of the clamping through groove 12, and the adjusting clamping blocks 2 are mutually attached to the top end connecting port of the Murphy's dropper body 1 through the rubber pads 3, so that the liquid flow rate of the top end connecting port of the Murphy's dropper body 1 can be conveniently controlled and adjusted through the attaching clamping fastening of the adjusting clamping blocks 2.

The movable connecting groove 5 and the movable clamping block 6 are mutually attached, and the movable clamping block 6 and the fixed clamping block 4 form a slidable structure through the movable connecting groove 5, so that the movable clamping block 6 is movably connected with the fixed clamping block 4.

The convex edge 7 and the movable clamping block 6 are of an integrated structure, the movable clamping block 6 and the fixed clamping block 4 are connected with each other through a connecting spring 15, and the central axis of the connecting spring 15 is parallel to the central axis of the adjusting screw 16, so that elastic clamping between the movable clamping block 6 and the fixed clamping block 4 is facilitated.

The clamping through groove 12 is located on the inner sides of the fixed clamping block 4 and the movable clamping block 6, the side edge of the clamping through groove 12 is attached to the outer side surface of the Murphy's dropper body 1, and the clamping through groove 12 is convenient to clamp and fix the device on the outer side of the Murphy's dropper body 1.

Be threaded connection between adjusting screw 16 and the fixed clamp splice 4, and laminate each other between adjusting screw 16's top and the side surface of activity clamp splice 6 to adjusting screw 16's axis is radially parallel to each other with the activity of connecting movable groove 5, is convenient for further adjust the fastening through adjusting screw 16 between activity clamp splice 6 and the fixed clamp splice 4, conveniently drives and adjusts clamp splice 2 and control the regulation.

The working principle is as follows: when the portable clamping type Murphy dropper dropping liquid adjusting and alarming device is used, the movable clamping block 6 can be pressed inwards according to the graph shown in fig. 1-3, so that the movable clamping block 6 moves along the connecting movable groove 5 in the fixed clamping block 4, the connecting spring 15 is compressed, the positions of the clamping through grooves 12 in the fixed clamping block 4 and the movable clamping block 6 are adjusted and matched, then the Murphy dropper body 1 is placed in the clamping through grooves 12, the adjusting clamping block 2 is attached to the upper end of the liquid inlet of the Murphy dropper body 1, and then the fixed clamping block 4 and the movable clamping block 6 can be clamped and fixed on the outer side of the Murphy dropper body 1 under the action of the connecting spring 15;

in the use process of the device, as shown in fig. 1-4, the infrared sensor 13 can detect the dropping liquid in the murphy's dropper body 1, and the rate and the amount of the dropping liquid can be displayed through the LED display screen 9 after being processed by the controller 14, when the number of the dropping liquid is reduced and increased or the dropping liquid stops, an alarm can be given through the buzzer alarm 10, so as to facilitate the real-time monitoring of medical personnel, and meanwhile, the adjusting screw 16 can be screwed in a rotating manner, so as to drive the fixed clamping block 4 and the movable clamping block 6 to be further attached and fastened, so that the adjusting clamping block 2 clamps the murphy's dropper body 1, and the liquid flow rate of the liquid inlet of the murphy's dropper body 1 can be adjusted to a certain extent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable centre gripping formula murphy's burette dropping liquid adjusts alarm device, includes murphy's burette body (1) and fixed clamp splice (4), its characterized in that: the adjusting clamping block (2) is arranged on the outer side of the upper end of the Murphy's dropper body (1), a rubber pad (3) is arranged on the inner side of the adjusting clamping block (2), the fixed clamping block (4) is positioned on the outer side of the Murphy's dropper body (1), a movable connecting groove (5) is arranged on the inner side of the fixed clamping block (4), a movable clamping block (6) is arranged inside the movable connecting groove (5), a convex edge (7) is arranged on the outer side of the rear end of the movable clamping block (6), a battery bin (8) is arranged on the outer side of the fixed clamping block (4), an LED display screen (9) is arranged on the side surface of the fixed clamping block (4), a buzzing alarm (10) is arranged on the side surface of the LED display screen (9), a power key (11) is arranged on the side surface of the buzzing alarm (10), a clamping through groove (12), and the side of the clamping through groove (12) is provided with an infrared sensor (13), the inside of the fixed clamping block (4) is provided with a controller (14), the inner side of the fixed clamping block (4) is connected with a connecting spring (15), and the outer side of the fixed clamping block (4) is connected with an adjusting screw (16).

2. A portable gripping murphy dropper drip adjustment alarm device as in claim 1, wherein: the adjusting clamping block (2) is located at the upper ends of the left side and the right side of the clamping through groove (12), and the adjusting clamping block (2) is attached to a top end connecting port of the Murphy dropper body (1) through a rubber pad (3).

3. A portable gripping murphy dropper drip adjustment alarm device as in claim 1, wherein: the movable connecting groove (5) and the movable clamping block (6) are mutually attached, and the movable clamping block (6) and the fixed clamping block (4) form a slidable structure through the movable connecting groove (5).

4. A portable gripping murphy dropper drip adjustment alarm device as in claim 1, wherein: the convex edge (7) and the movable clamping block (6) are of an integrated structure, the movable clamping block (6) and the fixed clamping block (4) are connected with each other through a connecting spring (15), and the central axis of the connecting spring (15) is parallel to the central axis of the adjusting screw rod (16).

5. A portable gripping murphy dropper drip adjustment alarm device as in claim 1, wherein: the clamping through groove (12) is located on the inner sides of the fixed clamping block (4) and the movable clamping block (6), and the side edge of the clamping through groove (12) is attached to the outer side surface of the Murphy's dropper body (1).

6. A portable gripping murphy dropper drip adjustment alarm device as in claim 1, wherein: the adjusting screw rod (16) is in threaded connection with the fixed clamping block (4), the top end of the adjusting screw rod (16) and the side surface of the movable clamping block (6) are mutually attached, and the central axis of the adjusting screw rod (16) is mutually parallel to the movable radial direction of the connecting movable groove (5).