CN214970192U

CN214970192U - Intelligent infusion support

Info

Publication number: CN214970192U
Application number: CN202120790184.1U
Authority: CN
Inventors: 解鑫雨; 苗艳凤; 王�华
Original assignee: Nanjing Forestry University
Current assignee: Shanghai Jiuhu Architectural Design Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-03
Anticipated expiration: 2031-04-16

Abstract

The utility model relates to an infusion support technical field just discloses an intelligent infusion support, the loach carrying platform comprises a supporting fram, the standing groove has been seted up in the left side of support frame, the left side laminating of support frame is provided with the box body, the back of box body and the equal fixedly connected with hinge in the back of support frame, the positive fixedly connected with U-shaped post of box body. The utility model discloses a pressure sensor detects infusion bag's gravity on the infusion couple, and, when the liquid medicine in the infusion bag is few to appointed volume, through pressure sensor, HX711 chip and singlechip's cooperation, open the speaker on the touch display, and remind medical personnel timely change infusion bag through the speaker, and simultaneously, through the suction that changes the electro-magnet to the iron plate, make the hollow pressure increase of pressing the piece to the transfer line, and press down pressing the pressing of piece to the transfer line through the hollow, make infusion speed reduce, and then make medical personnel can have sufficient time to change infusion bag.

Description

Intelligent infusion support

Technical Field

The utility model relates to an infusion support technical field especially relates to an intelligent infusion support.

Background

Infusion is one of the most common means of treating a patient. At present, when in transfusion, a person specially assigned to a family member of a patient needs to be observed or observed by the patient himself, and when the transfusion of the treatment liquid medicine in a transfusion bottle is finished, the family member of the patient calls a nurse to change the medicine. If the dressing change is not timely, air can enter the blood vessel of the patient, and danger is brought to the patient. However, when accompanying, the family members of the patient often need to do many other nursing affairs, such as taking medicine, paying, fetching water, fetching rice, cleaning utensils, washing clothes, etc., if the patient keeps his or her care, the patient is easy to sleep when lying on the bed, once the liquid medicine in the infusion bottle is completely infused, the opportunity of changing the medicine is missed, the air in the infusion bottle will enter the blood vessel of the patient, and great danger is caused to the patient.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, when a patient is transfused, if the opportunity of changing the medicine is missed, the air in the transfusion bottle can enter the blood vessel of the patient, which causes great danger to the patient, and the intelligent transfusion frame is provided.

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

an intelligent infusion support comprises a support frame, wherein a placement groove is formed in the left side of the support frame, a box body is arranged on the left side of the support frame in a laminating mode, hinges are fixedly connected to the back face of the box body and the back face of the support frame, a U-shaped column is fixedly connected to the front face of the box body, a fixing hook is arranged on the surface of the U-shaped column in a laminating mode, a locking column is fixedly connected to the front face of the support frame, the inner wall of the fixing hook is in surface contact with the locking column, a cover plate is fixedly connected to the inner wall of the box body, the right side of the cover plate is in contact with the left side of the support frame, a through hole is formed in the cover plate, a hollow pressing block is arranged on the inner wall of the through hole in a laminating mode and is located in the placement groove, a reset mechanism is fixedly connected to the inner wall of the box body fixedly connected to the left side of the hollow pressing block, and an electromagnet is fixedly connected to the bottom of the inner wall of the box body, the utility model discloses a weighing device, including the electro-magnet, support frame, ladder hole, infusion couple, right side fixedly connected with HX711 chip of singlechip, HX711 chip is connected with pressure sensor and monolithic are electromechanical respectively, the electro-magnet is located canceling release mechanical system's below, the left side fixedly connected with singlechip of box body inner wall, the left side fixedly connected with touch-control display of box body, touch-control display and electro-magnet all are connected with the monolithic is electromechanical, the shoulder hole has been seted up to the upper surface of support frame, the inner wall laminating of shoulder hole is provided with the infusion couple, the upper surface threaded connection of infusion couple has the nut, the upper surface fixedly connected with weighing plate of nut, the inner wall fixedly connected with pressure sensor of shoulder hole, pressure sensor's upper surface and the bottom contact of weighing plate, the right side fixedly connected with HX711 chip of singlechip, HX711 chip is connected with pressure sensor and monolithic are electromechanical respectively.

Preferably, the bottom of the support frame is fixedly connected with a universal wheel.

Preferably, the inner wall of the stepped hole is in threaded connection with a stepped ring, the bottom of the stepped ring is in contact with the upper surface of the support frame, and the inner wall of the stepped ring is fixedly connected with a dust screen.

Preferably, an electric heating wire is embedded in the hollow pressing block and is electrically connected with the single chip microcomputer.

Preferably, canceling release mechanical system includes the spring, the upper surface and the inside top fixed connection of box body of spring, the bottom fixedly connected with iron plate of spring, the iron plate is located the top of electro-magnet, the inclined hole has been seted up to the inside of iron plate, the inner wall laminating of inclined hole is provided with first guide post, both sides all with the inner wall fixed connection of box body around the first guide post, the hollow connecting block of right side fixedly connected with of iron plate, the inner wall laminating of hollow connecting block is provided with the second guide post, the left side fixed connection of pressing the piece is pressed with the hollow in the right side of second guide post.

Preferably, the attraction force of the electromagnet to the iron block is greater than the pulling force of the spring to the iron block.

Preferably, the center of the weighing plate and the center of the stepped hole are on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a pressure sensor detects infusion bag's gravity on to infusion couple, and, when the liquid medicine in the infusion bag is few to appointed volume, through pressure sensor, HX711 chip and singlechip's cooperation, open the speaker on the touch display, and remind medical personnel timely change infusion bag through the speaker, and simultaneously, when the liquid medicine in the infusion bag is few to appointed volume, make the suction increase of electro-magnet to the iron plate through the singlechip, and through the cooperation of inclined hole and first guide post, make the hollow pressure piece of pressing to the pressure increase of transfer line, at this moment, press pressing of piece to the transfer line through the hollow, make infusion speed reduce, and then make medical personnel can have sufficient time to change infusion bag.

(2) The utility model discloses an electrical heating wire heats the hollow pressing block to, because the hollow pressing block always contacts with the transfer line, and then make electrical heating wire's heat can transmit to in the transfer line, and make the temperature of liquid medicine rise in the transfer line, thereby prevent to lead to the patient uncomfortable because of the temperature of liquid medicine is lower when the infusion, simultaneously, through setting up the dust screen on the shoulder hole, make the dust in the air can not pile up in the shoulder hole.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is a front view of the structure of the present invention;

FIG. 5 is a rear view of the structure of the present invention;

fig. 6 is a front view of the reset mechanism of the present invention;

fig. 7 is a front view of the inventive ladder ring.

In the figure: 1. a support frame; 2. a placement groove; 3. a box body; 4. a hinge; 5. a U-shaped column; 6. fixing the hook; 7. locking the column; 8. a cover plate; 9. a through hole; 10. a hollow pressing block; 11. a reset mechanism; 111. a spring; 112. an iron block; 113. an inclined hole; 114. a first guide post; 115. a hollow connecting block; 116. a second guide post; 12. an electromagnet; 13. a single chip microcomputer; 14. a touch display; 15. a universal wheel; 16. a stepped hole; 17. a transfusion hook; 18. a nut; 19. a weighing plate; 20. a pressure sensor; 21. HX711 chip; 22. a stepped ring; 23. a dust screen; 24. an electric heating wire.

Detailed Description

This will be explained below with reference to the drawings.

Example one

Referring to fig. 1-6, an intelligent infusion support comprises a support frame 1, a placement groove 2 is arranged on the left side of the support frame 1, a box body 3 is arranged on the left side of the support frame 1 in a laminating manner, hinges 4 are fixedly connected to the back of the box body 3 and the back of the support frame 1, the box body 3 is connected with the support frame 1 through the hinges 4, the box body 3 can be freely turned over, a U-shaped column 5 is fixedly connected to the front of the box body 3, a fixed hook 6 is arranged on the surface of the U-shaped column 5 in a laminating manner, a locking column 7 is fixedly connected to the front of the support frame 1, the inner wall of the fixed hook 6 is in contact with the surface of the locking column 7, when the fixed hook 6 is hung on the locking column 7, the box body 3 is fixed on the support frame 1 through the matching of the locking column 7 and the fixed hook 6, a cover plate 8 is fixedly connected to the inner wall of the box body 3, and the right side of the cover plate 8 is in contact with the left side of the support frame 1, a through hole 9 is formed in the cover plate 8, a hollow pressing block 10 is arranged on the inner wall of the through hole 9 in an attaching manner, the hollow pressing block 10 is positioned in the placing groove 2, the inner wall of the box body 3 is fixedly connected to the left side of the hollow pressing block 10, a reset mechanism 11 is fixedly connected to the inner wall of the box body 3, an electromagnet 12 is fixedly connected to the bottom of the inner wall of the box body 3, the electromagnet 12 is positioned below the reset mechanism 11, a single chip microcomputer 13 is fixedly connected to the left side of the inner wall of the box body 3, a touch display 14 is fixedly connected to the left side of the box body 3, the touch display 14 and the electromagnet 12 are electrically connected to the single chip microcomputer 13, a stepped hole 16 is formed in the upper surface of the support frame 1, an infusion hook 17 is arranged on the inner wall of the stepped hole 16 in an attaching manner, a nut 18 is connected to the upper surface of the infusion hook 17 in a threaded manner, a weighing plate 19 is fixedly connected to the upper surface of the nut 18, and the center of the weighing plate 19 and the center of the stepped hole 16 are on the same vertical line, the inner wall fixedly connected with pressure sensor 20 of shoulder hole 16, the upper surface of pressure sensor 20 contacts with the bottom of weighing plate 19, the right side fixedly connected with HX711 chip 21 of singlechip 13, HX711 chip 21 is connected with pressure sensor 20 and singlechip 13 electricity respectively, HX711 chip 21 is a 24 bit A/D converter chip that specially designs for high accuracy electronic scale, when weighing, pressure sensor 20 transmits the signal to HX711 chip 21 earlier, then, convert the signal through HX711 chip 21, and transmit the signal after will converting to singlechip 13, finally, through singlechip 13 control touch-control demonstration and electro-magnet 12.

The reset mechanism 11 comprises a spring 111, the upper surface of the spring 111 is fixedly connected with the top of the interior of the box body 3, the bottom of the spring 111 is fixedly connected with an iron block 112, the iron block 112 is positioned above the electromagnet 12, an inclined hole 113 is arranged in the iron block 112, a first guide column 114 is attached to the inner wall of the inclined hole 113, when the iron block 112 moves up and down, the iron block 112 can move left and right through the matching of the first guide column 114 and the inclined hole 113, the front side and the rear side of the first guide column 114 are fixedly connected with the inner wall of the box body 3, the right side of the iron block 112 is fixedly connected with the hollow connecting block 115, the inner wall of the hollow connecting block 115 is provided with a second guide column 116 in an attaching manner, the right side of the second guide column 116 is fixedly connected with the left side of the hollow pressing block 10, the hollow connecting block 115 can only move up and down through the second guide column 116, and the attraction force of the electromagnet 12 to the iron block 112 is greater than the pulling force of the spring 111 to the iron block 112.

Example two

Referring to fig. 1-7, the bottom of the support frame 1 is fixedly connected with a universal wheel 15, and the infusion support is more convenient to move by arranging the universal wheel 15.

The inner wall threaded connection of shoulder hole 16 has shoulder ring 22, and the bottom of shoulder ring 22 and the upper surface contact of support frame 1, the inner wall fixedly connected with dust screen 23 of shoulder ring 22, fix dust screen 23 in shoulder hole 16 through shoulder ring 22 to dust in the air can't pile up in shoulder hole 16 when passing through dust screen 23.

The inside of hollow pressing block 10 is inlayed and is had electric heating wire 24, electric heating wire 24 is connected with singlechip 13 electricity, heat hollow pressing block 10 through electric heating wire 24, and, because hollow pressing block 10 contacts with the transfer line always, and then make electric heating wire 24's heat can transmit to in the transfer line, and make the temperature of liquid medicine in the transfer line rise, thereby prevent to lead to the patient uncomfortable because of the temperature of liquid medicine is lower when infusing, this infusion support accessible is provided with the power in support frame 1 inside, then, be electro-magnet 12 through the power in support frame 1, singlechip 13, touch display 14, pressure sensor 20, HX711 chip 21 and electric heating wire 24 supply power, and simultaneously, also can supply power for this infusion support through the mode of inserting electricity.

In the utility model, when the user uses the device, when the medical staff uses the intelligent infusion support, firstly, the infusion bag is hung on the hook, the infusion tube is placed in the placing groove 2, then, the infusion tube is clamped in the placing groove 2 through the matching of the box body 3, the hinge 4, the U-shaped column 5, the hook and the locking column 7, and the electrical heating wire 24 is opened through the touch display 14 and the singlechip 13, at the moment, the liquid medicine in the infusion tube is heated through the electrical heating wire 24 in the heating block, when the gravity of the infusion bag is reduced to a specified value, at the moment, the HX711 chip 21 transmits the signal detected by the pressure sensor 20 to the singlechip 13, then, the loudspeaker on the touch display 14 is opened through the singlechip 13, and the sound generated by the loudspeaker reminds the medical staff, meanwhile, the singlechip 13 can be connected with Bluetooth, the signal received by the singlechip 13 is transmitted to the nurse station through Bluetooth, at this time, the medical staff can observe whether the infusion bag needs to be replaced at the nurse station, when the gravity of the infusion bag is reduced to a specified value, the single chip microcomputer 13 increases the suction force of the electromagnet 12 to the iron block 112, the pressure of the hollow pressing block 10 to the infusion tube is increased through the matching of the inclined hole 113 and the first guide column 114, and at this time, the infusion speed is reduced through the pressing of the hollow pressing block 10 to the infusion tube.

The above description is only the preferred embodiment of the present invention.

The utility model discloses only improve component position relation of connection, the component adopts to have had the device on the market.

Claims

1. The intelligent infusion support comprises a support frame (1) and is characterized in that a placement groove (2) is formed in the left side of the support frame (1), a box body (3) is arranged on the left side of the support frame (1) in a laminating mode, hinges (4) are fixedly connected to the back face of the box body (3) and the back face of the support frame (1), a U-shaped column (5) is fixedly connected to the front face of the box body (3), a fixing hook (6) is arranged on the surface of the U-shaped column (5) in a laminating mode, a locking column (7) is fixedly connected to the front face of the support frame (1), the inner wall of the fixing hook (6) is in surface contact with the locking column (7), a cover plate (8) is fixedly connected to the inner wall of the box body (3), the right side of the cover plate (8) is in contact with the left side of the support frame (1), and a through hole (9) is formed in the cover plate (8), the inner wall of the through hole (9) is provided with a hollow pressing block (10) in a laminating manner, the hollow pressing block (10) is positioned inside the placing groove (2), the left side of the hollow pressing block (10) is fixedly connected with a reset mechanism (11) on the inner wall of the box body (3), the bottom of the inner wall of the box body (3) is fixedly connected with an electromagnet (12), the electromagnet (12) is positioned below the reset mechanism (11), the left side of the inner wall of the box body (3) is fixedly connected with a single chip microcomputer (13), the left side of the box body (3) is fixedly connected with a touch display (14), the touch display (14) and the electromagnet (12) are electrically connected with the single chip microcomputer (13), the upper surface of the support frame (1) is provided with a stepped hole (16), the inner wall of the stepped hole (16) is provided with an infusion hook (17) in a laminating manner, and the upper surface of the infusion hook (17) is in a threaded connection manner with a nut (18), the upper surface of the nut (18) is fixedly connected with a weighing plate (19), the inner wall of the stepped hole (16) is fixedly connected with a pressure sensor (20), the upper surface of the pressure sensor (20) is in contact with the bottom of the weighing plate (19), the right side of the single chip microcomputer (13) is fixedly connected with an HX711 chip (21), and the HX711 chip (21) is electrically connected with the pressure sensor (20) and the single chip microcomputer (13) respectively.

2. The intelligent infusion support according to claim 1, wherein the bottom of the support frame (1) is fixedly connected with universal wheels (15).

3. The intelligent infusion support according to claim 1, wherein a step ring (22) is connected to the inner wall of the step hole (16) in a threaded manner, the bottom of the step ring (22) is in contact with the upper surface of the support frame (1), and a dust screen (23) is fixedly connected to the inner wall of the step ring (22).

4. The intelligent infusion support according to claim 1, wherein an electric heating wire (24) is embedded in the hollow pressing block (10), and the electric heating wire (24) is electrically connected with the single chip microcomputer (13).

5. The smart pole of claim 1 wherein the reset mechanism (11) comprises a spring (111), the upper surface of the spring (111) is fixedly connected with the top inside the box body (3), the bottom of the spring (111) is fixedly connected with an iron block (112), the iron block (112) is positioned above the electromagnet (12), an inclined hole (113) is formed in the iron block (112), a first guide column (114) is attached to the inner wall of the inclined hole (113), the front side and the rear side of the first guide post (114) are fixedly connected with the inner wall of the box body (3), the right side of the iron block (112) is fixedly connected with a hollow connecting block (115), the inner wall of the hollow connecting block (115) is provided with a second guide column (116) in an attaching manner, the right side of the second guide column (116) is fixedly connected with the left side of the hollow pressing block (10).

6. The intelligent infusion support according to claim 5, wherein the attraction force of the electromagnet (12) to the iron block (112) is larger than the pulling force of the spring (111) to the iron block (112).

7. The intelligent infusion support according to claim 1, wherein the center of the weighing plate (19) and the center of the stepped hole (16) are on the same vertical line.