CN220002575U

CN220002575U - Infusion support

Info

Publication number: CN220002575U
Application number: CN202320439419.1U
Authority: CN
Inventors: 张书林; 李维
Original assignee: Huazhong University of Science and Technology
Current assignee: Huazhong University of Science and Technology
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-11-14
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses an infusion support which relates to the technical field of medical equipment, and the infusion support comprises a telescopic rod, wherein the bottom end of the telescopic rod is fixedly connected with a base, the side of the lower surface of the base is fixedly connected with a moving wheel, the outer surface of the telescopic rod is rotationally connected with a wrapping sleeve, the outer surface of the wrapping sleeve is fixedly connected with a heating button, the outer surface of the wrapping sleeve is provided with a clamping groove, the outer surface of the telescopic rod is fixedly connected with an adjusting knob, the top end of the telescopic rod is fixedly connected with an infusion hook, the interior of the telescopic rod is provided with a first internally-arranged groove, the first internally-arranged groove is arranged at the bottom of the telescopic rod, and a second through hole is formed between the opposite surfaces of the inner walls of the first internally-arranged groove.

Description

Infusion support

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an infusion support.

Background

The infusion means that a vein passage is established through venipuncture, medicines, nutrient solution, blood and the like are infused into blood vessels so as to achieve the purposes of treating diseases, supplementing nutrition, correcting electrolyte disorder, supplementing blood volume and the like, the intravenous infusion is not separated from an infusion support, and the infusion support is widely applied to clinical treatment and has the functions of keeping a certain height difference between the liquid level of the medicines and the heart level of a patient, promoting the liquid medicine to enter the patient, and the height difference is the power for promoting the flow of the medicines. The conventional infusion support is generally provided with a movable wheel for facilitating the walking of a patient, but when the patient does not need to walk, the support provided with the movable wheel is easy to move when being collided carelessly, so that an infusion bottle and an infusion tube move along with the movable wheel, further a needle is offset, edema of an infusion part of the patient is caused, and when the infusion bottle is replaced, the infusion tube is suspended, and if the infusion tube is swayed excessively due to carelessly, the needle is also possibly offset, so that the infusion support is provided, and the problem mentioned above is solved.

Disclosure of Invention

In order to solve the problems, the utility model provides the infusion support which has good stability, can fix the infusion support when a patient does not need to move, avoids the needle head deflection caused by the movement of the support when the support is collided, improves the stability of the infusion support, and also improves the safety during infusion.

The technical scheme of the utility model is as follows:

the utility model provides an infusion support, includes the telescopic link, the bottom fixedly connected with base of telescopic link, the avris department fixedly connected with of base lower surface removes the wheel, the surface rotation of telescopic link is connected with the parcel cover shell, the surface fixedly connected with heating button of parcel cover shell, the draw-in groove has been seted up to the surface of parcel cover shell, the surface fixedly connected with adjust knob of telescopic link, the top fixedly connected with infusion couple of telescopic link, the groove is established in the inside of telescopic link in first, establish the groove setting in the bottom of telescopic link in first, the second through-hole has been seted up between the opposite face of inslot wall in first.

The working principle of the technical scheme is as follows:

when the infusion tube is used, if a patient does not need to move, the pedal is stepped down, the pedal is stressed to move downwards along the sliding hole, the movable rod and the suction bowl are driven to move downwards, the telescopic spring is compressed, the movable rod and the suction bowl are driven to move upwards under the action of elasticity of the telescopic spring, the suction bowl is separated from the ground, the telescopic rod is supported to be movable, when the infusion is performed, the telescopic rod is unscrewed to enable the telescopic rod to stretch out and draw back, the adjusting knob is screwed down after being adjusted to a proper length, the lower end of the infusion tube is clamped in the clamping groove, the suction bowl is enabled to generate adsorption force due to pressure difference inside and outside the suction bowl, so that the whole infusion support is fixed on the ground, when the patient needs to move, the inserting rod is pulled out, the suction bowl is enabled to enter air, the suction bowl is relieved to absorb the adsorption force on the ground, the pedal moves upwards under the action of elasticity of the telescopic spring, the movable rod and the suction bowl are driven to move upwards, the suction bowl is separated from the ground, the telescopic rod is supported to be movable, when the infusion is performed, the telescopic rod is unscrewed to enable the adjusting knob to stretch out, the adjusting knob is adjusted to be screwed down, the adjusting knob is tightened, the lower end of the infusion tube is clamped in the clamping groove, the infusion tube is enabled to be fixed, the infusion tube, the upper part of the infusion tube is in the heating, the heating wire is prevented from being affected by the heat when the infusion tube is heated, and the infusion tube is not affected by the heat, and the infusion tube is wrapped by the patient when the patient.

In a further technical scheme, the side wall of the first internal groove is provided with a slide hole, the inside of the slide hole is connected with a pedal in a sliding manner, the outer surface of the pedal penetrates through the slide hole, and the outer surface of the pedal is in extrusion fit with the inner surface of the first internal groove.

In a further technical scheme, the lower surface fixedly connected with movable rod of footboard, the surface of movable rod runs through the base, the output fixedly connected with suction cup of movable rod.

In a further technical scheme, the inner surface of the first inner groove is fixedly connected with a limiting block, the inside of the limiting block is matched with the outer surface of the movable rod in a sleeved mode, and the limiting block is arranged under the pedal.

In a further technical scheme, the outer surface cover of movable rod is equipped with the extension spring, the one end fixed connection of extension spring is at the lower surface of footboard, the one end fixed connection that the extension spring kept away from the footboard is at the upper surface of stopper.

In further technical scheme, the groove is established to the inside of movable rod having seted up the second, establish the inside in groove in the second and be linked together with the inside of suction cup, set up first through-hole in the second between the opposite face of inslot wall, the inside cover of first through-hole and second through-hole is equipped with the inserted bar.

The beneficial effects of the utility model are as follows:

1. through the cooperation between the pedal, the telescopic spring, the limiting block, the sliding hole, the movable rod, the inserting rod and the suction bowl, the suction bowl is adsorbed on the ground by the adsorption force generated by the pressure difference between the inside and the outside of the suction bowl, so that the whole infusion support is fixed on the ground, the infusion support can be fixed when a patient does not need to move, the needle head deflection caused by the movement of the support when the support is collided is avoided, the stability of the infusion support is improved, and the safety during infusion is also improved;

2. through the cooperation between parcel cover shell, heating button and the draw-in groove, the draw-in groove can be so that transfer line upper portion rocks can not influence the syringe needle when changing the infusion bottle, through parcel cover shell and heating button, can give the transfer line with heat transfer when the infusion in winter, avoids the cold discomfort that arouses the patient of liquid medicine.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a part of an embodiment of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure according to an embodiment of the present utility model;

fig. 4 is an enlarged schematic view of a according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a telescopic rod; 2. a base; 3. a moving wheel; 4. an adjustment knob; 5. infusion hook; 6. wrapping the jacket; 7. a heating button; 8. a clamping groove; 9. a slide hole; 10. a first internally provided groove; 11. a pedal; 12. a movable rod; 13. a telescopic spring; 14. a suction bowl; 15. a second internal groove; 16. a first through hole; 17. a second through hole; 18. a rod; 19. and a limiting block.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-4, an infusion support comprises a telescopic rod 1, a base 2 is fixedly connected to the bottom end of the telescopic rod 1, a moving wheel 3 is fixedly connected to the side of the lower surface of the base 2, a wrapping sleeve 6 is rotationally connected to the outer surface of the telescopic rod 1, a heating button 7 is fixedly connected to the outer surface of the wrapping sleeve 6, a clamping groove 8 is formed in the outer surface of the wrapping sleeve 6, an adjusting knob 4 is fixedly connected to the outer surface of the telescopic rod 1, an infusion hook 5 is fixedly connected to the top end of the telescopic rod 1, a first inner groove 10 is formed in the telescopic rod 1, the first inner groove 10 is formed in the bottom of the telescopic rod 1, and a second through hole 17 is formed between opposite surfaces of the inner walls of the first inner groove 10.

In a further technical scheme, slide hole 9 has been seted up to the lateral wall in first interior groove 10, slide hole 9's inside sliding connection has footboard 11, the surface of footboard 11 runs through slide hole 9, the surface of footboard 11 and the internal surface extrusion adaptation in first interior groove 10, the lower surface fixedly connected with movable rod 12 of footboard 11, the surface of movable rod 12 runs through base 2, the output fixedly connected with suction cup 14 of movable rod 12, the internal surface fixedly connected with stopper 19 in first interior groove 10, the adaptation is established with the surface cover of movable rod 12 in the inside of stopper 19, stopper 19 sets up under footboard 11, the surface cover of movable rod 12 is equipped with telescopic spring 13, the one end fixed connection of telescopic spring 13 is at the lower surface of footboard 11, the one end fixed connection at stopper 19 of telescopic spring 13 is kept away from to the footboard 11, the inside of second interior groove 15 of establishing of movable rod 12 has been seted up, the inside of second interior groove 15 is linked together with the inside of suction cup 14, first through-hole 16 has been seted up between the opposite face of second interior groove 15 inner wall, inside 16 and second through-hole 17 are equipped with the inside of second through-hole 17.

The working principle of the technical scheme is as follows:

when the infusion tube is used, if a patient does not need to move, the pedal 11 is stepped down, the pedal 11 is stressed to move downwards along the sliding hole 9, the movable rod 12 and the suction cup 14 are driven to move downwards, the telescopic spring 13 is compressed, the movable rod 12 and the suction cup 14 are driven to move upwards under the elastic action of the telescopic spring 13, the telescopic rod 1 is held to be flat along the second inner groove 15, the inserting rod 18 is inserted into the first through hole 16 and the second through hole 17 at the moment, the suction cup 14 generates adsorption force due to pressure difference inside and outside the suction cup, the suction cup 14 is adsorbed on the ground, the whole infusion support is fixed on the ground, when the patient needs to move, the inserting rod 18 is pulled out, the air is led to enter the suction cup 14, the adsorption force of the suction cup 14 on the ground is relieved, under the elastic action of the telescopic spring 13, the pedal 11 is driven to move upwards, the movable rod 12 and the suction cup 14 are driven to leave the ground, the telescopic rod 1 can be moved by holding the telescopic rod, when the infusion tube is carried out, the telescopic rod 1 is loosened, the telescopic rod 1 is enabled to be carried out, the telescopic rod 4 is screwed down, the appropriate length is adjusted, the heating wire is clamped at the lower end of the knob 4 is tightened, the heating wire is not to be fixed on the infusion tube, the infusion tube is prevented from being wrapped by the infusion tube, and the infusion tube is prevented from being changed when the infusion tube is not being heated, and the infusion tube is heated, the infusion tube is not required to be wrapped by the infusion tube is heated, and the infusion tube is heated.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides an infusion support, includes the telescopic link, its characterized in that, the bottom fixedly connected with base of telescopic link, the avris department fixedly connected with of base lower surface removes the wheel, the surface rotation of telescopic link is connected with the parcel cover shell, the surface fixedly connected with heating button of parcel cover shell, the draw-in groove has been seted up to the surface of parcel cover shell, the surface fixedly connected with adjust knob of telescopic link, the top fixedly connected with infusion couple of telescopic link, the groove is established in first in the inside of telescopic link, establish the groove setting in the bottom of telescopic link in first, the second through-hole has been seted up between the opposite face of groove inner wall in first.

2. An infusion support according to claim 1, wherein: the side wall of the first inner groove is provided with a slide hole, the inside of the slide hole is connected with a pedal in a sliding manner, the outer surface of the pedal penetrates through the slide hole, and the outer surface of the pedal is matched with the inner surface of the first inner groove in a squeezing manner.

3. An infusion support according to claim 2, wherein: the lower surface of footboard fixedly connected with movable rod, the surface of movable rod runs through the base, the output fixedly connected with suction cup of movable rod.

4. An infusion support according to claim 1, wherein: the inner surface of the first inner groove is fixedly connected with a limiting block, the inside of the limiting block is matched with the outer surface of the movable rod in a sleeved mode, and the limiting block is arranged right below the pedal.

5. An infusion support according to claim 3, wherein: the outer surface cover of movable rod is equipped with the extension spring, the one end fixed connection of extension spring is at the lower surface of footboard, the one end fixed connection that the extension spring kept away from the footboard is at the upper surface of stopper.

6. An infusion support according to claim 3, wherein: the inside of movable rod has seted up the second and has established the groove in, the inside of establishing the groove in the second is linked together with the inside of suction cup, set up first through-hole in the second between the opposite face of establishing the inslot wall, the inside cover of first through-hole and second through-hole is equipped with the inserted bar.