CN213884565U

CN213884565U - Infusion early warning equipment

Info

Publication number: CN213884565U
Application number: CN202021548283.0U
Authority: CN
Inventors: 李婵; 段娜
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-08-06
Anticipated expiration: 2030-07-30

Abstract

An infusion early warning device relating to the technical field of medical auxiliary appliances comprises a photoelectric sensor assembly, a wrapping sleeve, an adjusting head, an arc-shaped liner and a switch; the wrapping sleeve is of a cylindrical structure, notches are formed in the front side and the rear side of the bottom of the wrapping sleeve, a notch I larger than the pipe diameter of the infusion pipe is formed in the front side of the top of the wrapping sleeve, one end of an adjusting head is tightly inserted into a central hole in the top of the wrapping sleeve, and a notch II which is equal to the notch I in width is formed in one side of the adjusting head; arc-shaped inner liners are arranged on two sides of the corresponding gaps in the wrapping sleeves, the tops and the bottoms of the outer walls of the arc-shaped inner liners are elastically connected with the corresponding side inner walls of the wrapping sleeves through elastic elements, and intervals are reserved between the outer walls of the arc-shaped inner liners and the corresponding side inner walls of the wrapping sleeves; the center positions of the two arc-shaped linings are provided with through holes; the utility model discloses the poor problem of current infusion alarm device reliability has effectively been solved.

Description

Infusion early warning equipment

Technical Field

The utility model belongs to the technical field of medical treatment appurtenance technique and specifically relates to an infusion early warning device is related to.

Background

As is known, infusion is a common treatment means in the existing medical institution, medical care or accompanying staff needs to observe the infusion situation for many times in the traditional infusion treatment process, each bed in a large-scale medical institution is provided with an alarm communicator which can communicate information with a nurse station, and when a patient or accompanying staff finds an abnormal situation, the patient or the accompanying staff can remind the medical care staff through the alarm communicator, so that a lot of inconvenience exists, the abnormal situation is not observed due to human negligence, and the situations of untimely medicine change, venous blood backflow and the like are caused; along with the continuous development of science and technology, a plurality of infusion alarms appear in the market at present, for example, utilize photoelectric sensor to detect the interior liquid drop dripping speed of murphy's pipe, but current infusion alarm is because structural design is unreasonable, can't accurate effectual detection liquid medicine condition in murphy's pipe, and the reliability is poor, and this kind of phenomenon is the problem that technical staff in the field awaited solution urgently.

Disclosure of Invention

In order to overcome the defects in the background technology, the utility model discloses an infusion early warning device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an infusion early warning device comprises a photoelectric sensor assembly, a wrapping sleeve, an adjusting head, an arc-shaped liner and a switch; the wrapping sleeve is of a cylindrical structure, notches are formed in the front side and the rear side of the bottom of the wrapping sleeve, a notch I larger than the pipe diameter of the infusion pipe is formed in the front side of the top of the wrapping sleeve, one end of an adjusting head is tightly inserted into a central hole in the top of the wrapping sleeve, and a notch II which is equal to the notch I in width is formed in one side of the adjusting head; arc-shaped inner liners are arranged on two sides of the corresponding gaps in the wrapping sleeves, the tops and the bottoms of the outer walls of the arc-shaped inner liners are elastically connected with the corresponding side inner walls of the wrapping sleeves through elastic elements, and intervals are reserved between the outer walls of the arc-shaped inner liners and the corresponding side inner walls of the wrapping sleeves; the center positions of the two arc-shaped linings are both provided with through holes, the positions of one side of the inner wall of the wrapping sleeve, which correspond to the corresponding through holes, are provided with light-emitting elements of the photoelectric sensor assembly, and the positions of the other side of the inner wall of the wrapping sleeve, which correspond to the corresponding through holes, are provided with photosensitive elements of the photoelectric sensor assembly; the utility model discloses a photoelectric sensor subassembly, parcel cover bottom one side is equipped with the treater that is used for handling photoelectric sensor subassembly signal and is used for providing the power of electric energy, and parcel cover bottom opposite side is equipped with the buzzer siren that corresponds signal connection with the treater, and parcel cover top one side is equipped with the switch that is used for controlling the photoelectric sensor subassembly.

Preferably, a display for displaying the data of the processor is arranged on one side of the top of the wrapping sleeve, which is far away from the switch.

Preferably, the display is integrated with a timing module, and a button for switching the functional module is arranged at the bottom of the display.

Preferably, a button for adjusting the volume of the buzzer alarm is arranged at the position, corresponding to the buzzer alarm, of the outer wall of the wrapping sleeve.

Preferably, the processor is integrated with a wireless data transmission module.

Preferably, the elastic element is a spring.

Preferably, the bottom of the central hole of the adjusting head is conical.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses an infusion early warning device, simple structure, easy assembly, low in production cost, arc inside lining outer wall top and bottom all correspond elastic connection through elastic element and parcel cover corresponding side inner wall, and leave the interval between arc inside lining outer wall and the parcel cover corresponding side inner wall, namely two arc inside linings can correspond tightly hug murphy's pipe under elastic element's effect to make murphy's pipe can correspond with arc inside lining and parcel cover and be coaxial, can match the murphy's pipe of different pipe diameters simultaneously, application scope is wide; both sides all are equipped with the breach around the parcel cover bottom, make medical personnel can be through the situation of breach observation liquid medicine in the Murphy's tube.

Drawings

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

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of the usage state of the present invention.

In the figure: 1. wrapping the sleeve; 2. an adjustment head; 3. an arc-shaped liner; 4. a switch; 5. grooving I; 6. grooving II; 7. an elastic element; 8. a through hole; 9. a light emitting element; 10. a photosensitive element; 11. a buzzer alarm; 12. a processor; 13. a button; 14. pressing a key; 15. a display.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

With reference to the attached drawings 1-3, the infusion early warning device comprises a photoelectric sensor assembly, a wrapping sleeve 1, an adjusting head 2, an arc-shaped liner 3 and a switch 4; the packaging sleeve 1 is of a cylindrical structure, notches are formed in the front side and the rear side of the bottom of the packaging sleeve 1, a notch I5 larger than the pipe diameter of a transfusion pipe is formed in the front side of the top of the packaging sleeve 1, one end of an adjusting head 2 is tightly inserted into a central hole in the top of the packaging sleeve 1, a notch II 6 with the same width as the notch I5 is formed in one side of the adjusting head 2, namely, a pipe body of the transfusion pipe can penetrate through the notch I5 and the notch II 6, so that the Murphy's dropper of the pipe body of the transfusion pipe can be positioned in the packaging sleeve 1, the top of the Murphy's dropper is correspondingly contacted with the bottom of the adjusting head 2, the position of the Murphy's dropper in the packaging sleeve 1 can be adjusted by adjusting the position of the adjusting head 2, and medical workers can observe the condition of liquid medicine in the Murphy's dropper through the notches in the front side and the rear side of the bottom of the packaging sleeve 1; according to the needs, adjust head 2 centre bore bottom and be the taper, can make black fei shi pipe and adjust head 2 and correspond coaxially.

The arc-shaped linings 3 are arranged on two sides of the corresponding notches in the wrapping sleeve 1, the tops and the bottoms of the outer walls of the arc-shaped linings 3 are elastically connected with the corresponding side inner walls of the wrapping sleeve 1 through elastic elements 7 correspondingly, and intervals are reserved between the outer walls of the arc-shaped linings 3 and the corresponding side inner walls of the wrapping sleeve 1, namely the two arc-shaped linings 3 can correspondingly and tightly hold Murphy's tubes under the action of the elastic elements 7, so that the Murphy's tubes can be correspondingly coaxial with the arc-shaped linings 3 and the wrapping sleeve 1 and can be matched with Murphy's tubes with different pipe diameters; according to the requirement, the elastic element 7 is a spring; two arc inside lining 3 central point puts and all is equipped with through-hole 8 to make through-hole 8 be located more than the intraductal liquid medicine liquid level of china ink, the position that 1 inner wall one side of parcel cover corresponds corresponding through-hole 8 is equipped with the light emitting component 9 of photoelectric sensor subassembly, the position that 1 inner wall opposite side of parcel cover corresponds corresponding through-hole 8 is equipped with the photosensitive element 10 of photoelectric sensor subassembly, light emitting component 9 can send light promptly, photosensitive element 10 can detect the light that light emitting component 9 sent, can be located the position of wrapping cover 1 through adjusting head 2 adjustment china ink's pipe when using, when having the liquid medicine liquid droplet drippage in china ink's pipe, the liquid medicine liquid droplet can block the light that light emitting component 9 sent or change light emitting component 9 and send the route of light, thereby make the unable light that detects light emitting component 9 of photosensitive element 10 and send pulse signal immediately.

A processor 12 for processing signals of the photoelectric sensor assembly and a power supply for supplying electric energy are arranged on one side of the bottom of the wrapping sleeve 1, a buzzer alarm 11 correspondingly connected with the processor 12 in a signal mode is arranged on the other side of the bottom of the wrapping sleeve 1, a switch 4 for controlling the photoelectric sensor assembly is arranged on one side of the top of the wrapping sleeve 1, namely the power supply can supply electric energy to the photoelectric sensor assembly, the processor 12 and the buzzer alarm 11, when the processor 12 does not receive a pulse signal sent by the photoelectric sensor assembly within a set time, the processor 12 indicates that liquid medicine drops in the Murphy's tube are abnormally dripped or even do not drip, and the processor 12 can trigger the buzzer alarm 11 to enable the buzzer alarm 11 to send out alarm information so as to remind medical personnel to carry out corresponding processing operation in time; as required, the processor 12 is integrated with a wireless data transmission module, that is, the wireless data transmission module can wirelessly transmit the alarm information to the nurse station, and the nurse station can identify the ID of the wireless data transmission module sending the alarm information, so as to timely arrive at the corresponding bed for the corresponding nursing operation; a button 14 for adjusting the volume of the buzzer alarm 11 is arranged on the outer wall of the wrapping sleeve 1 corresponding to the buzzer alarm 11, namely, the volume of the buzzer alarm 11 can be adjusted through the button 14; the power supply can be cut off by the switch 4 when not in use.

In addition, one side that wrapping sleeve 1 top deviates from switch 4 is equipped with the display 15 that is used for showing treater 12 data, can show liquid medicine liquid drop dripping speed or other relevant data in Murphy's intraductal promptly through display 15, display 15 is integrated with the timing module, and display 15 bottom is equipped with the button 13 that is used for switching function module, and this display 15 possesses the timing function promptly, can switch into the timing data through button 13 with display 15's display data when medical personnel need skin test or other operations that need time to make things convenient for medical personnel's nursing operation.

Implement the infusion early warning equipment described in the utility model, the transfer line pipe shaft can pass fluting I5 and fluting II 6 during the use, thereby can make the Murphy's pipe of transfer line pipe shaft be located the wrapping cover 1, and make two arc inside linings 3 correspond and tightly embrace the Murphy's pipe, adjust the position that the Murphy's pipe is located the wrapping cover 1 through adjusting head 2, make through-hole 8 be located above the liquid medicine liquid level in the Murphy's pipe, and open switch 4, when having liquid medicine liquid droplet drippage in the Murphy's pipe, the liquid medicine liquid droplet can block the light that light-emitting component 9 sent or change the route that light-emitting component 9 sent light, thereby make light-sensitive element 10 unable to detect the light that light-emitting component 9 sent and send pulse signal immediately; when the processor 12 does not receive the pulse signal sent by the photoelectric sensor assembly within the set time, the processor 12 indicates that the liquid medicine drops in the Murphy's tube are abnormally dropped or even no liquid medicine drops are dropped, the processor 12 can trigger the buzzer alarm 11, so that the buzzer alarm 11 sends out alarm information, and the power supply can be cut off through the switch 4 when the liquid medicine drops are not used.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides an infusion early warning equipment, contains photoelectric sensor subassembly, characterized by: the device also comprises a wrapping sleeve (1), an adjusting head (2), an arc-shaped lining (3) and a switch (4); the infusion tube is characterized in that the wrapping sleeve (1) is of a cylindrical structure, notches are formed in the front side and the rear side of the bottom of the wrapping sleeve (1), a notch I (5) larger than the tube diameter of the infusion tube is formed in the front side of the top of the wrapping sleeve (1), one end of the adjusting head (2) is tightly inserted into a center hole in the top of the wrapping sleeve (1), and a notch II (6) which corresponds to the notch I (5) and is equal in width is formed in one side of the adjusting head (2); arc-shaped linings (3) are arranged on two sides of corresponding gaps in the wrapping sleeve (1), the top and the bottom of the outer wall of each arc-shaped lining (3) are elastically connected with the inner wall of the corresponding side of the wrapping sleeve (1) correspondingly through elastic elements (7), and a gap is reserved between the outer wall of each arc-shaped lining (3) and the inner wall of the corresponding side of the wrapping sleeve (1); the center positions of the two arc-shaped linings (3) are respectively provided with a through hole (8), a light-emitting element (9) of the photoelectric sensor assembly is arranged at one side of the inner wall of the wrapping sleeve (1) corresponding to the position of the corresponding through hole (8), and a light-sensitive element (10) of the photoelectric sensor assembly is arranged at the other side of the inner wall of the wrapping sleeve (1) corresponding to the position of the corresponding through hole (8); wrapping up in cover (1) bottom one side is equipped with treater (12) that are used for handling photoelectric sensor subassembly signal and is used for providing the power of electric energy, and wrapping up in cover (1) bottom opposite side is equipped with buzzer siren (11) that correspond signal connection with treater (12), and wrapping up in cover (1) top one side is equipped with switch (4) that are used for controlling the photoelectric sensor subassembly.

2. The infusion warning device of claim 1, wherein: and a display (15) for displaying data of the processor (12) is arranged on one side of the top of the wrapping sleeve (1) departing from the switch (4).

3. The infusion warning device of claim 2, wherein: the display (15) is integrated with a timing module, and the bottom of the display (15) is provided with a button (13) for switching the functional module.

4. The infusion warning device of claim 1, wherein: and a key (14) for adjusting the volume of the buzzer alarm (11) is arranged at the position, corresponding to the buzzer alarm (11), of the outer wall of the wrapping sleeve (1).

5. The infusion warning device of claim 1, wherein: the processor (12) is integrated with a wireless data transmission module.

6. The infusion warning device of claim 1, wherein: the elastic element (7) is a spring.

7. The infusion warning device of claim 1, wherein: the bottom of the central hole of the adjusting head (2) is conical.