CN215608416U

CN215608416U - Heating device for internal medicine infusion

Info

Publication number: CN215608416U
Application number: CN202122104789.3U
Authority: CN
Inventors: 叶永福; 韩伟; 王洪颖; 骆艳; 陈兰; 关天俊
Original assignee: Zhongshan Hospital Xiamen University
Current assignee: Zhongshan Hospital Xiamen University
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-25
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a heating device for medical infusion, which comprises a needle tube, wherein a heating assembly is bound on the needle tube, two ends of the heating assembly on the needle tube are respectively sleeved with a limiting assembly, the heating assembly comprises a cloth liner and a rubber bag, the rubber bag is bonded on the horizontal end face of one side of the cloth liner, the binding bands are bonded on the end faces of two sides of the cloth liner, a screw cylinder is fixedly penetrated on the vertical end face of one side of the rubber bag, and a screw plug is arranged in the screw cylinder in a threaded manner. The infusion tube heating device can heat the infusion tube close to the needle head part during infusion, improves the heat conduction effect and reduces the heat loss.

Description

Heating device for internal medicine infusion

Technical Field

The utility model relates to the technical field of infusion apparatuses, in particular to a heating device for medical infusion.

Background

Infusion is a treatment means for inputting a certain amount of injection into a patient body by an intravenous drip method, but because of the storage requirement, some injections need to be refrigerated or need to be subjected to infusion treatment in cold weather, the temperature of the injection in an infusion bottle is greatly different from the temperature of a human body, so that when the patient is in infusion, a puncture part feels special pain due to cold stimulation, some weak patients can possibly have discomfort such as shiver and the like, most of the existing heating for infusion heats the infusion bottle, more liquid in the infusion bottle is heated slowly, and the heat loss in liquid delivery after heating is quicker.

Therefore, a heating device for medical infusion is needed, which can heat the infusion tube close to the needle head during infusion, improve the heat conduction effect and reduce the heat loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating device for medical transfusion, which aims to solve the problems that most of the existing heating devices for transfusion are used for heating a transfusion bottle, the liquid of the transfusion bottle is heated slowly and the heat loss in the heated liquid during transportation is high.

The utility model is realized by the following steps:

the utility model provides a heating device for internal medicine infusion, includes the syringe needle pipe, ties up on the syringe needle pipe and ties up heating element, and heating element's both ends all are equipped with spacing subassembly on the syringe needle pipe, and heating element all includes floorcloth and rubber bag, and it has the rubber bag to bond on the horizontal terminal surface of one side of floorcloth, all bonds on the both sides terminal surface of floorcloth has the bandage, runs through on the vertical terminal surface of one side of rubber bag and is fixed with the screw shell, and the plug screw is installed to the screw thread in the screw shell.

Furthermore, the limiting assembly comprises a limiting sleeve, the limiting sleeve is sleeved on the needle tube in a sliding mode, and a plurality of slots are evenly and horizontally formed in the inner wall of the limiting sleeve.

And then include spacing sleeve through spacing subassembly, spacing sleeve slip cover is established on the syringe needle pipe, and a plurality of slots have been seted up to even level on spacing sleeve's the inner wall, avoid appearing sliding in the use through spacing heating element of spacing sleeve.

Furthermore, rubber columns are inserted into the slots of the limiting sleeves.

And then the rubber column is inserted in the slot of the limiting sleeve, and the rubber column is inserted in the slot of the limiting sleeve, so that the distance between the limiting sleeve and the needle tube is increased, and the sliding is avoided.

Furthermore, a plurality of salient points are uniformly arranged on the end face, far away from the cloth liner, of the horizontal side of the rubber bag, and a plurality of air holes are uniformly formed in the end face, far away from the cloth liner, of the horizontal side of the rubber bag.

And then evenly be provided with a plurality of bumps on keeping away from the horizontal side end face of floorcloth through the rubber bag for tie up and tie up the clearance between the rubber bag through the bump support when twining, evenly seted up a plurality of gas pockets on the horizontal side end face of floorcloth is kept away from to the rubber bag, be convenient for exhaust air heating syringe needle pipe.

Furthermore, a heat pump is arranged on one side of the rubber bag, and an air outlet end of the heat pump is communicated with a contact pin through a conduit.

And then be provided with the heat pump through one side of rubber bag, the air-out end of heat pump has the contact pin through pipe intercommunication for run through the grafting in the plug screw.

Furthermore, the plug pin penetrates through the plug screw.

And then the hot air is guided and delivered by inserting the pin into the screw plug.

Compared with the prior art, the utility model has the beneficial effects that: when the heating device for medical infusion is used, the two limiting assemblies are sleeved on the pipeline of the needle tube, the heating assembly is arranged between the two limiting assemblies on the pipeline of the needle tube, the rubber bag on the heating assembly is bound on the pipeline through the binding band, and then the rubber column is inserted into the limiting sleeve, so that the limiting sleeve is positioned to support the heating assembly, and the problems that most of the existing heating devices for infusion are used for heating an infusion bottle, the liquid of the infusion bottle is more and slowly heated, and the heat loss in the heated liquid during conveying is faster are solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is an exploded view of a stop assembly according to an embodiment of the present invention;

FIG. 3 is an exploded view of the heating element of the first embodiment of the present invention;

fig. 4 is an exploded view of a heating element according to a second embodiment of the present invention.

In the figure: 1. a needle cannula; 2. a limiting component; 21. a limiting sleeve; 211. a slot; 22. a rubber column; 3. laying cloth; 31. binding bands; 4. a rubber capsule bag; 41. a screw cylinder; 42. a plug screw; 5. salient points; 6. air holes; 7. a heat pump; 71. and (6) inserting pins.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, a heating device for medical infusion comprises a needle tube 1, a heating assembly is bound on the needle tube 1, both ends of the heating assembly on the needle tube 1 are respectively sleeved with a limiting assembly 2, the heating assembly comprises a cloth liner 3 and a rubber bag 4, the rubber bag 4 is bonded on one horizontal end face of one side of the cloth liner 3, both side end faces of the cloth liner 3 are respectively bonded with a binding band 31, a screw cylinder 41 is fixedly penetrated on one vertical end face of one side of the rubber bag 4, and a screw plug 42 is installed in the screw cylinder 41 in a threaded manner.

Referring to fig. 2, the limiting component 2 includes a limiting sleeve 21, the limiting sleeve 21 is slidably sleeved on the needle tube 1, a plurality of slots 211 are uniformly and horizontally formed on the inner wall of the limiting sleeve 21, and the limiting heating component is limited by the limiting sleeve 21 to prevent sliding in use. Rubber column 22 is inserted into slot 211 of limiting sleeve 21, and rubber column 22 is inserted into slot 211 of limiting sleeve 21, increases the interval between limiting sleeve 21 and needle tube 1, avoids appearing sliding.

The working principle is as follows: when the heating device for medical infusion is used, the two limiting assemblies 2 are sleeved on the pipeline of the needle tube 1, then the heating assembly is arranged between the two limiting assemblies 2 on the pipeline of the needle tube 1, hot water is filled into the rubber bag 4 through the screw cylinder 41, then the rubber bag 4 on the heating assembly is bound on the pipeline through the binding belt 31, and then the rubber column 22 is inserted into the limiting sleeve 21, so that the heating assembly is supported by the positioning limiting sleeve 21.

Example two:

referring to fig. 1, 2, 3 and 4, a heating device for medical infusion comprises a needle tube 1, a heating assembly is bound on the needle tube 1, both ends of the heating assembly on the needle tube 1 are both sleeved with a limiting assembly 2, the heating assembly comprises a cloth liner 3 and a rubber bag 4, the rubber bag 4 is bonded on one horizontal end face of one side of the cloth liner 3, both side end faces of the cloth liner 3 are bonded with binding bands 31, a screw cylinder 41 is fixedly penetrated on one vertical end face of one side of the rubber bag 4, and a screw plug 42 is installed in the screw cylinder 41 in a threaded manner.

Referring to fig. 3, the limiting component 2 includes a limiting sleeve 21, the limiting sleeve 21 is slidably sleeved on the needle tube 1, a plurality of slots 211 are uniformly and horizontally formed on the inner wall of the limiting sleeve 21, and the limiting heating component is limited by the limiting sleeve 21 to prevent sliding in use. Rubber column 22 is inserted into slot 211 of limiting sleeve 21, and rubber column 22 is inserted into slot 211 of limiting sleeve 21, increases the interval between limiting sleeve 21 and needle tube 1, avoids appearing sliding.

Referring to fig. 4, a plurality of protruding points 5 are uniformly arranged on the horizontal side end face of the rubber bag 4 away from the cloth liner 3 for supporting the gap between the rubber bag 4 through the protruding points 5 during binding and winding, and a plurality of air holes 6 are uniformly arranged on the horizontal side end face of the rubber bag 4 away from the cloth liner 3 for conveniently discharging air and heating the needle tube 1. One side of the rubber bag 4 is provided with a heat pump 7, the heat pump is AC1008045A100, the air outlet end of the heat pump 7 is communicated with a plug pin 71 through a conduit and is used for penetrating and plugging in a screw plug 42. The plug 71 is inserted through the plug screw 42 for conducting hot air.

The working principle is as follows: when the heating device for medical infusion is used, the two limiting assemblies 2 are sleeved on the pipeline of the needle tube 1, then the heating assembly is arranged between the two limiting assemblies 2 on the pipeline of the needle tube 1, then the inserting needle 71 on the heat pump 7 is inserted into the screw plug 42, hot air is guided to enter the rubber bag 4, then the rubber bag 4 on the heating assembly is bound on the pipeline through the binding belt 31, and then the rubber column 22 is inserted into the limiting sleeve 21, so that the limiting sleeve 21 is positioned to support the heating assembly.

The device obtained by the design can basically meet the requirement of heating the infusion tube close to the needle head part during infusion, improves the heat conduction effect and reduces the loss of heat, but the designer further improves the device by aiming at further perfecting the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heating device for internal medicine infusion, includes syringe needle pipe (1), its characterized in that: the needle tube (1) is bound with a heating assembly, the two ends of the heating assembly on the needle tube (1) are respectively provided with a limiting assembly (2), the heating assembly comprises cloth liner (3) and a rubber capsule bag (4), the rubber capsule bag (4) is bound on the horizontal end face of one side of the cloth liner (3), the binding bands (31) are bound on the end faces of the two sides of the cloth liner (3), a screw cylinder (41) penetrates through and is fixed on the vertical end face of one side of the rubber capsule bag (4), and a screw plug (42) is installed in the screw thread of the screw cylinder (41).

2. The heating device for medical infusion according to claim 1, wherein the limiting assembly (2) comprises a limiting sleeve (21), the limiting sleeve (21) is slidably sleeved on the needle tube (1), and a plurality of slots (211) are uniformly and horizontally formed in the inner wall of the limiting sleeve (21).

3. The heating device for medical infusion according to claim 2, wherein a rubber column (22) is inserted into the insertion groove (211) of the limiting sleeve (21).

4. The heating device for medical transfusion according to claim 1, wherein a plurality of convex points (5) are uniformly arranged on the horizontal side end face of the rubber bag (4) far away from the cloth liner (3), and a plurality of air holes (6) are uniformly arranged on the horizontal side end face of the rubber bag (4) far away from the cloth liner (3).

5. The heating device for medical transfusion as claimed in claim 4, wherein a heat pump (7) is disposed at one side of the rubber bag (4), and the air outlet end of the heat pump (7) is connected to the insertion needle (71) through a conduit.

6. A heating device for medical infusion as claimed in claim 5, wherein said pin (71) is inserted through said plug (42).