CN219440255U - Automatic cut-off heating type transfusion alarm - Google Patents

Abstract

The utility model discloses an automatic cutoff heating type transfusion alarm, which belongs to the technical field of medical appliances and comprises a fixed shell and a movable shell, wherein the fixed shell and the movable shell are hinged together through a hinge assembly, and the inner sides of the fixed shell and the movable shell are provided with accommodating grooves matched with a dropping funnel of a transfusion device; the device can be clamped on the drip chamber of the infusion apparatus through the matching use of the hinge assembly and the torsion spring, the use position of the device is fixed, through the arrangement of the infrared sensor, when the infrared sensor monitors that the liquid level in the drip chamber is lower than the warning liquid level, an alarm is sent to the outside to prompt medical staff to process in time, and through the arrangement of the heating shell, the liquid medicine entering the drip chamber can be heated to improve the comfort of a patient during infusion in winter.

Description

Automatic cut-off heating type transfusion alarm

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an automatic cutoff heating type transfusion alarm.

Background

When in transfusion, patients and accompanying personnel often see the quantity of liquid through transparent glass bottles or transfusion bottles, but the transfusion time is often longer, if the patients are tired or careless due to the carelessness of the accompanying personnel, the patients can not find and tell nurses in time after the transfusion of the liquid medicine is finished, and blood can flow back into the transfusion leather hose, so that the time is long, blood vessels are blocked, and transfusion is not smooth.

The Chinese patent with the application number of CN202120046134.2 discloses an infusion alarm, which comprises a mounting main body, wherein when an infrared sensor of the infusion alarm monitors that the liquid level in a drip chamber is lower than an alarm liquid level, a GPS (global positioning system) locator, a radio signal transmitter and an alarm are started through a controller to give an alarm to nursing staff and nursing staff at a nurse station to prompt the replacement of infusion, and meanwhile, the position of the infusion alarm can be tracked by the GPS locator to avoid losing; the infusion alarm is fixed on the hanging bracket through the buckle by using the connecting rope, so that falling can be prevented from being damaged.

The infusion alarm related to the patent can give an alarm to the outside in the cut-off state, but in the practical application process, the temperature of the liquid medicine in winter is lower, and the lower liquid medicine is directly conveyed to a patient, so that the patient can feel more obvious discomfort, and therefore, the automatic cut-off heating type infusion alarm needs to be provided.

Disclosure of Invention

The utility model aims to provide an automatic cut-off heating type transfusion alarm which has the advantage of being capable of heating liquid medicine in winter while cutting off an alarm, so as to solve the problems in the prior art.

In order to achieve the above purpose, the utility model provides an automatic cutoff heating type transfusion alarm, which comprises a fixed shell and a movable shell, wherein the fixed shell and the movable shell are hinged together through a hinge assembly, the inner sides of the fixed shell and the movable shell are provided with accommodating grooves matched with a dropping funnel of the transfusion device, the inner wall of the accommodating groove on the inner side of the fixed shell is provided with an infrared sensor, one side of the fixed shell is embedded with a water storage box, the bottom of an inner cavity of the water storage box is fixedly provided with a micro heater, the top of the water storage box is communicated with a gas pipe, the top of the gas pipe penetrates through the fixed shell and extends to the outer part of the fixed shell, the tops of the fixed shell and the movable shell are fixedly provided with heating shells, the surfaces of the heating shells are communicated with connecting hoses, and one ends of the connecting hoses far away from the heating shells are connected with the three-way joints.

Preferably, the hinge assembly comprises a fixed plate fixedly mounted on the upper side and the lower side of the surface of the fixed shell, a hinge shaft is fixedly mounted on the surface of the movable shell, two ends of the hinge shaft are respectively connected with the inner sides of the two groups of the fixed plates in a rotating mode, and a reset assembly for resetting the movable shell is further mounted on the surface of the fixed plate.

Preferably, the reset assembly comprises a fixed pipe fixedly arranged on the surface of the fixed plate, two ends of the hinge shaft respectively penetrate through the two groups of fixed plates and extend to inner cavities of the two groups of fixed pipes, a torsion spring is fixedly arranged in the inner cavity of the fixed pipe and outside the hinge shaft, and the torsion spring and the hinge shaft are fixedly clamped together through a clamping assembly.

Preferably, the clamping assembly comprises clamping grooves formed in two ends of the hinge shaft, a clamping rod matched with the clamping grooves is fixedly arranged at one end of the torsion spring, and the surface of the clamping rod is clamped with the inner walls of the clamping grooves.

Preferably, a pull plate is fixedly arranged on one side of the movable shell, observation grooves are formed in the surfaces of the fixed shell and the movable shell, and one side of each observation groove is communicated with the surface of each containing groove.

Preferably, the top of water storage box just is located the both sides of gas-supply pipe and installs relief valve and filling pipe respectively, the top of relief valve and filling pipe all runs through the fixed shell and extends to the outside of fixed shell, the tube cap is still installed at the top of filling pipe.

Preferably, the terminal of the micro-heater penetrates through the fixing shell and extends to the outside of the fixing shell, and a fixing groove matched with the terminal of the micro-heater is further formed in the surface of the fixing shell.

Preferably, the surface of the water storage box is provided with a mounting groove, and the inner cavity of the mounting groove is fixedly provided with a glass plate.

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

1. the device can be clamped on the drip chamber of the infusion apparatus through the matching use of the hinge assembly and the torsion spring, the use position of the device is fixed, through the arrangement of the infrared sensor, when the infrared sensor monitors that the liquid level in the drip chamber is lower than the warning liquid level, an alarm is sent to the outside to prompt medical staff to process in time, and through the arrangement of the heating shell, the liquid medicine entering the drip chamber can be heated to improve the comfort of a patient during infusion in winter;

2. according to the utility model, the fixed shell and the movable shell can be movably connected together through the arrangement of the hinge assembly, the fixed shell and the movable shell can be reset when the accommodating groove is arranged outside the drip chamber through the arrangement of the reset assembly, the drip chamber is clamped in the inner cavity of the accommodating groove, so that the using position of the device is fixed, and the torsion spring and the hinge shaft can be clamped together through the arrangement of the clamping assembly.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the water storage box of the present utility model;

FIG. 3 is a schematic view of the hinge assembly of the present utility model;

fig. 4 is a schematic structural view of the heating shell of the present utility model.

In the figure: 1. a fixed case; 2. a movable case; 3. a receiving groove; 4. an infrared sensor; 5. a water storage box; 6. a micro heater; 7. a gas pipe; 8. a three-way joint; 9. heating the shell; 10. a connecting hose; 11. a fixing plate; 12. a hinge shaft; 13. a fixed tube; 14. a torsion spring; 15. a clamping groove; 16. a clamping rod; 17. pulling a plate; 18. an observation groove; 19. a pressure release valve; 20. a filling pipe; 21. a tube cover; 22. a fixing groove; 23. a mounting groove; 24. a glass plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an automatic cutoff heating type transfusion alarm, which comprises a fixed shell 1 and a movable shell 2, wherein the fixed shell 1 and the movable shell 2 are hinged together through a hinge assembly, the hinge assembly comprises fixed plates 11 fixedly arranged on the upper side and the lower side of the surface of the fixed shell 1, a hinge shaft 12 is fixedly arranged on the surface of the movable shell 2, two ends of the hinge shaft 12 are respectively and rotatably connected with the inner sides of the two groups of fixed plates 11, an accommodating groove 3 matched with a dropping funnel of the transfusion device is formed in the inner sides of the fixed shell 1 and the movable shell 2, a pull plate 17 is fixedly arranged on one side of the movable shell 2, observation grooves 18 are formed in the surfaces of the fixed shell 1 and the movable shell 2, and one side of each observation groove 18 is communicated with the surface of the accommodating groove 3;

through the setting of articulated assembly, can be in the same place fixed shell 1 and activity shell 2 swing joint, the user is when needs install this device on the transfusion system, can stimulate the arm-tie 17 of activity shell 2 one side, open activity shell 2, then remove the drip chamber of transfusion system with holding tank 3 in this device on, then loosen arm-tie 17, can fix this device on the drip chamber under reset assembly's drive this moment, through the setting of observation groove 18, can be convenient for the user see the flow condition of the inside liquid medicine of drip chamber.

Preferably, the surface of the fixed plate 11 is also provided with a reset component for resetting the movable shell 2, the reset component comprises fixed pipes 13 fixedly arranged on the surface of the fixed plate 11, two ends of the hinge shaft 12 respectively penetrate through the two groups of fixed plates 11 and extend to inner cavities of the two groups of fixed pipes 13, torsion springs 14 are fixedly arranged in the inner cavities of the fixed pipes 13 and positioned outside the hinge shaft 12, the torsion springs 14 and the hinge shaft 12 are fixedly clamped together through clamping components, the clamping components comprise clamping grooves 15 formed in two ends of the hinge shaft 12, one end of each torsion spring 14 is fixedly provided with a clamping rod 16 matched with each clamping groove 15, and the surface of each clamping rod 16 is clamped with the inner wall of each clamping groove 15;

through reset assembly's setting, when the user opened movable shell 2, the removal of movable shell 2 can warp torsion spring 14 through articulated shaft 12 and make its hold the power, and the reaction force that torsion spring 14 warp produced can drive movable shell 2 through articulated shaft 12 and reset when unclamping arm-tie 17, makes it fold with fixed shell 1 and will hold groove 3 card on the dropping funnel to fix the position of use of this device, through joint assembly's setting, can be together fixed torsion spring 14's one end and articulated shaft 12's tip joint.

Wherein, install infrared sensor 4 on the inner wall of fixed shell 1 inboard holding tank 3, infrared sensor 4 installs in the position that holding tank 3 inner chamber was down in this embodiment, when the inside liquid medicine liquid level of drip chamber was less than warning liquid level, infrared sensor 4 can give the outside alarm device with signal transmission to in time send the police dispatch newspaper to medical personnel, make medical personnel can in time effectively handle it.

It is worth to say that a water storage box 5 is embedded on one side of the fixed shell 1, a micro heater 6 is fixedly arranged at the bottom of an inner cavity of the water storage box 5, a gas pipe 7 is communicated with the top of the water storage box 5, a three-way joint 8 is arranged at the outer part of the gas pipe 7, penetrating through the fixed shell 1 and extending to the fixed shell 1, a heating shell 9 is fixedly arranged at the tops of the fixed shell 1 and the movable shell 2, a connecting hose 10 is communicated with the surface of the heating shell 9, and one end, far away from the heating shell 9, of the connecting hose 10 is connected with the three-way joint 8;

when the device is used in winter, a user can heat the liquid medicine through the device, when the device is used for heating, the micro heater 6 can be opened through the external controller, the micro heater 6 can heat water in the water storage box 5 and generate water vapor, and the water vapor can be input into the inner cavity of the heating shell 9 through the air pipe 7, the three-way joint 8 and the connecting hose 10 to heat the liquid medicine in the leather tube of the infusion apparatus.

As a preferred mode, the top of the water storage box 5 and two sides of the gas transmission pipe 7 are respectively provided with a pressure release valve 19 and a filling pipe 20, the top ends of the pressure release valve 19 and the filling pipe 20 penetrate through the fixed shell 1 and extend to the outside of the fixed shell 1, the top of the filling pipe 20 is also provided with a pipe cover 21, the wiring end of the micro heater 6 penetrates through the fixed shell 1 and extends to the outside of the fixed shell 1, the surface of the fixed shell 1 is also provided with a fixed groove 22 matched with the wiring end of the micro heater 6, the surface of the water storage box 5 is provided with a mounting groove 23, and the inner cavity of the mounting groove 23 is fixedly provided with a glass plate 24;

the setting through glass board 24 can be convenient for the user grasp the surplus of water in the water storage box 5, can be convenient for the user to the inside moisturizing of water storage box 5 through the setting of filling pipe 20, can seal the top of filling pipe 20 through the setting of tube cap 21, through the setting of relief valve 19, when the inside high pressure that produces because of heating of water storage box 5, can in time be to outside pressure release through relief valve 19 to keep the inside pressure of water storage box 5 balanced relatively.

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

Claims (8)

1. The utility model provides an automatic cutout heating type transfusion alarm, includes fixed shell and movable shell, its characterized in that:

the infusion device comprises a fixed shell, a movable shell, a drip chamber, an infrared sensor, a water storage box, a micro heater, a water storage box and a water storage box, wherein the fixed shell and the movable shell are hinged together through a hinge assembly;

the top intercommunication of water storage box has the gas-supply pipe, the top of gas-supply pipe runs through the fixed shell and extends to the externally mounted of fixed shell and have three way connection, the equal fixed mounting in top of fixed shell and movable shell has the heating shell, the surface intercommunication of heating shell has coupling hose, the one end that the heating shell was kept away from to coupling hose is connected with three way connection.

2. An automatic shut-off heating type infusion alarm according to claim 1, wherein: the hinge assembly comprises fixed plates fixedly mounted on the upper side and the lower side of the surface of the fixed shell, a hinge shaft is fixedly mounted on the surface of the movable shell, two ends of the hinge shaft are respectively connected with the inner sides of the fixed plates in a rotating mode, and a reset assembly for resetting the movable shell is further mounted on the surface of the fixed plates.

3. An automatic shut-off heating type infusion alarm according to claim 2, wherein: the reset assembly comprises fixed pipes fixedly mounted on the surfaces of the fixed plates, two ends of the hinge shaft respectively penetrate through the two groups of fixed plates and extend to the inner cavities of the two groups of fixed pipes, torsion springs are fixedly mounted in the inner cavities of the fixed pipes and located outside the hinge shaft, and the torsion springs are fixedly clamped with the hinge shaft through clamping assemblies.

4. An automatic shut-off heating type infusion alarm according to claim 3, wherein: the clamping assembly comprises clamping grooves formed in two ends of the hinge shaft, a clamping rod matched with the clamping grooves is fixedly arranged at one end of the torsion spring, and the surface of the clamping rod is clamped with the inner wall of the clamping groove.

5. An automatic shut-off heating type infusion alarm according to claim 1, wherein: one side of the movable shell is fixedly provided with a pulling plate, the surfaces of the fixed shell and the movable shell are provided with observation grooves, and one side of each observation groove is communicated with the surface of each containing groove.

6. An automatic shut-off heating type infusion alarm according to claim 1, wherein: the top of water storage box just is located the both sides of gas-supply pipe and installs relief valve and filling pipe respectively, the top of relief valve and filling pipe all runs through the fixed shell and extends to the outside of fixed shell, the tube cap is still installed at the top of filling pipe.

7. An automatic shut-off heating type infusion alarm according to claim 1, wherein: the wiring terminal of the micro heater penetrates through the fixing shell and extends to the outside of the fixing shell, and a fixing groove matched with the wiring terminal of the micro heater is further formed in the surface of the fixing shell.

8. An automatic shut-off heating type infusion alarm according to claim 1, wherein: the surface of the water storage box is provided with an installation groove, and the inner cavity of the installation groove is fixedly provided with a glass plate.