CN211214701U - Transfusion bottle rack convenient to height adjustment - Google Patents

Abstract

The utility model relates to a medical auxiliary assembly field especially indicates a transfusion bottle frame convenient to height-adjusting, including the connecting rod, the utility model has the advantages of as follows: the utility model is structurally provided with a second connecting rod, the second connecting rod can move upwards under the action of the push rod by utilizing the force of the foot on the stress of the seesaw, so as to adjust the height of the transfusion bottle frame, and the clamping plate can fix the adjusted second connecting rod under the action of the clamping plate and the fixed groove by utilizing the spring and the mounting plate; the mode of adjusting the transfusion bottle frame in the past is changed, need not rotatory transfusion bottle frame or unscrew the bolt and come height-adjusting, prevents to appear when the patient infuses alone, and the condition of singlehanded difficult to adjust the transfusion bottle frame also prevents that the patient from when removing, because of the height of singlehanded good regulation transfusion bottle frame, the high of transfusion bottle is lower on leading to the transfusion bottle frame, causes the danger of blood return.

Description

Transfusion bottle rack convenient to height adjustment

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a transfusion bottle rack convenient for height adjustment.

Background

In daily life, when people do not timely go to a hospital for a doctor, and the most common headache and fever need transfusion, most of the transfusion is a simple transfusion bottle bracket, a cross rod for hanging a transfusion bottle is arranged on a support rod of the transfusion bottle bracket, the extension and the contraction of a pull rod of the traditional medical transfusion bottle bracket are finished by a nut or a screw jacking pressure rod, the height of the transfusion bottle bracket is fixed by a screw, the nut or the screw needs to be unscrewed when the height of the transfusion bottle bracket needs to be adjusted, and the bracket is rotated for adjustment, so that the transfusion is complicated, when a patient transfuses by one person, medical personnel can hardly take care of the transfusion bottle by side at any time, when the patient needs to stand to move or go to a toilet, the height of the patient when standing is different from the height of the transfusion, the height of the transfusion bottle bracket needs to be adjusted in the process, and the height of the transfusion bottle bracket can be difficult to be adjusted by one hand due to transfusion of the patient, therefore, the height between the standing height of the patient and the height between the infusion bottles on the infusion bottle rack is shortened, the liquid in the needle tube is difficult to flow downwards, and the risk of blood return of the patient is caused.

Disclosure of Invention

The utility model provides a transfusion bottle frame convenient to height-adjusting to overcome prior art patient's infusion, lead to the height that one hand is difficult to adjust transfusion bottle frame, cause height when the patient stands from this and the high shortening between the transfusion bottle on the transfusion bottle frame, the intraductal liquid of syringe is difficult to the low current, can cause the dangerous problem of patient's blood return.

The utility model adopts the following technical scheme: the utility model provides a transfusion bottle frame convenient to height-adjusting, including connecting rod 3, its characterized in that: the connecting rod 3 is internally provided with a second connecting rod 2, one side of the lower end of the second connecting rod 2 is provided with a plurality of fixing grooves A3, the fixing groove A3 is embedded with a clamping plate 47 arranged on one side of the second connecting rod 2, the clamping plate 47 is embedded with a spring A1, one end of the spring A1 is attached to a mounting plate A4 arranged on the back of the clamping plate 47, the other end of the spring A1 is attached to a fixing plate A6 arranged in a through hole A2 on one side of the second connecting rod 2, and the through hole A2 is embedded with the clamping plate 47; the bottom of the second connecting rod 2 is attached to the top of the push rod 4 arranged in the connecting rod 3, the bottom of the push rod 4 is provided with a convex plate 41, the convex plate 41 is connected with a convex groove 71 on a seesaw 7 arranged in the connecting rod 3 in a mortise-tenon manner, one end of the seesaw 7 is embedded and arranged in an embedded groove 11 arranged on one side of the connecting rod 3, one end of the bottom of the seesaw 7 is attached to a second spring 10 arranged on the top of the inner side of the connecting rod 3, and the middle end of the seesaw 7 is connected with an auxiliary plate 5 arranged on one side of the connecting rod 3 through a rotating shaft 6.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model is structurally provided with the second connecting rod 2, the force of the feet on the seesaw 7 is utilized, the second connecting rod 2 can move upwards under the action of the push rod 4, so as to adjust the height of the transfusion bottle frame, and the clamping plate 47 can fix the adjusted second connecting rod 2 under the action of the clamping plate 47 and the fixing groove A3 by utilizing the spring A1 and the mounting plate A4; the mode of adjusting the transfusion bottle frame in the past is changed, need not rotatory transfusion bottle frame or unscrew the bolt and come height-adjusting, prevents to appear when the patient infuses alone, and the condition of singlehanded difficult to adjust the transfusion bottle frame also prevents that the patient from when removing, because of the height of singlehanded good regulation transfusion bottle frame, the high of transfusion bottle is lower on leading to the transfusion bottle frame, causes the danger of blood return.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of B in fig. 1 according to the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in the attached figure 1, the transfusion bottle rack convenient for height adjustment comprises a connecting rod 3, wherein a base 9 is installed at the bottom of the connecting rod 3, the base 9 is fixedly connected with the connecting rod 3 through a bolt, and universal wheels 8 are fixedly installed on two sides of the bottom of the base 9; a second connecting rod 2 is arranged in the connecting rod 3, and hooks 1 are fixedly arranged on two sides of the top of the second connecting rod 2.

As shown in fig. 1 and 2, one side of the lower end of the second connecting rod 2 is provided with a plurality of fixing grooves A3, the fixing groove A3 is engaged with a snap plate 47 arranged on one side of the second connecting rod 2, one end of the snap plate 47 is welded with a pull plate a5, and the other end of the snap plate 47 is embedded in and engaged with the fixing groove A3; the clamping plate 47 is nested with a spring A1, one end of the spring A1 is attached to a mounting plate A4 mounted on the back face of the clamping plate 47, the other end of the spring A1 is attached to a fixing plate A6 arranged in a through hole A2 on one side of the second connecting rod 2, the diameter of the fixing plate A6 is larger than that of the mounting plate A4, when the clamping plate 47 moves outwards, the fixing plate A6 limits the mounting plate A4 to prevent the whole clamping plate 47 from being pulled outwards, and the through hole A2 is nested with the clamping plate 47; the mounting plate A4 is welded on the back of the clamping plate 47, the spring A1 is nested on the clamping plate 47, one end of the spring A1 is attached to one side of the mounting plate A4, the clamping plate 47 is integrally embedded into the through hole A2 from left to right, one end of the clamping plate 47 is embedded into the fixing groove A3 on the second connecting rod 2, the fixing plate A6 is nested on the clamping plate 47 and placed in the through hole A2, the fixing plate A6 is fixed in the through hole A2 through bolts, the other end of the spring A1 is attached to the fixing plate A6, and finally the pulling plate A5 and the clamping plate 47 are fixed together through welding.

As shown in fig. 1-3, the bottom of the second connecting rod 2 is attached to the top of a push rod 4 installed in the connecting rod 3, and the push rod 4 is fixedly installed on the second connecting rod 2 by welding; the bottom of the push rod 4 is provided with a convex plate 41, the convex plate 41 is in mortise and tenon connection with a convex groove 71 on a seesaw 7 arranged in the connecting rod 3, one end of the seesaw 7 is embedded in an embedded groove 11 arranged at one side of the connecting rod 3, one end of the bottom of the seesaw 7 is attached to a second spring 10 arranged at the top of the inner side of the connecting rod 3, the middle end of the seesaw 7 is connected with an auxiliary plate 5 arranged at one side of the connecting rod 3 through a rotating shaft 6, and the auxiliary plate 5 is fixed at the top of the base 9 through welding; the bottom in the connecting rod 3 is placed to the second spring 10, then the base 9 is fixed with the connecting rod 3 through a bolt, the auxiliary plate 5 is fixed at the top of the base 9 through welding, then the seesaw 7 is fixedly connected with the auxiliary plate 5 through the rotating shaft 6, one end of the seesaw 7 is embedded into the connecting rod 3 through the embedded groove 11, one end of the bottom of the seesaw 7 is attached to the second spring 10, and finally the second connecting rod 2 and the push rod 4 which are welded together are embedded into the connecting rod 3 from top to bottom and are stressed downwards, so that the convex plate 41 on the push rod 4 is in mortise-and-tenon connection with the convex groove 71 on the seesaw 7, and the second connecting rod 2 is connected with the seesaw 7.

Referring to fig. 1 to 3, when a patient uses the infusion bottle rack to perform infusion, if the patient needs to move or go to a toilet, because the height of the patient when standing is high, blood return is not prevented, the infusion bottle rack needs to be adjusted, so that the infusion bottle on the infusion bottle rack keeps a certain height with the height of the patient, when the infusion bottle rack is adjusted, another hand not performing infusion can pull the clamping plate 47 outwards through the pulling plate a5, the spring a1 is pressed, one end of the clamping plate 47 is separated from the fixing groove A3, meanwhile, the foot slowly steps on one end of the seesaw 7, one end of the seesaw 7 is pressed downwards, so that the other end of the seesaw 7 moves upwards, the push rod 4 is pushed to move upwards, the push rod 4 drives the second connecting rod 2 to move upwards, when the height of the infusion bottle rack and the height of the patient keeps a certain height, the hand does not apply an outward pulling force to the pulling plate a5, and the clamping plate 47 is reset under the restoring force of the spring a1, the clamp plate 47 is fixed on the fixing groove A3, so that the clamp plate 47 is fixed on the second connecting rod 2, the height of the transfusion bottle rack can be adjusted by utilizing the stress force of feet on the seesaw 7 according to the height of a patient, when the height of the transfusion bottle rack is adjusted, the patient can move the transfusion bottle rack through the universal wheel 8 to move or go to a toilet, the previous mode of adjusting the transfusion bottle rack is changed, the transfusion bottle rack does not need to be rotated or the bolt is unscrewed to adjust the height, the situation that the transfusion bottle rack is difficult to adjust by one hand when the patient transfuses the liquid for one person is prevented, and the risk that the height of a transfusion bottle on the transfusion bottle rack is lower and blood return is caused due to the fact that the height of the transfusion bottle rack is not adjusted by one hand when the patient moves is also prevented; when the bottle hanging frame needs to be reset to the original position, the hand pulls the clamping plate 47 outwards through the pulling plate A5, the spring A1 is pressed, one end of the clamping plate 47 is separated from the fixing groove A3, the clamping plate 47 is not fixed to the second connecting rod 2, the second connecting rod 2 is reset downwards, the stress is further applied to one end of the seesaw 7, the stress of the second spring 10 at the bottom of the seesaw 7 on the seesaw 7 is buffered, one end of the seesaw 7 is prevented from being damaged, after the second connecting rod 2 is reset, the outward pulling force is not applied to the clamping plate 47, the clamping plate 47 is reset under the restoring force of the spring A1, the clamping plate 47 is fixed to the fixing groove A3, and the clamping plate 47 is fixed to the second connecting rod 2.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (1)

1. The utility model provides a transfusion bottle frame convenient to height-adjusting, including the connecting rod, its characterized in that: a second connecting rod is arranged in the connecting rod, a plurality of fixing grooves A are formed in one side of the lower end of the second connecting rod, the fixing grooves A are embedded with a clamping plate arranged on one side of the second connecting rod, the clamping plate is embedded with a spring A, one end of the spring A is attached to a mounting plate A arranged on the back of the clamping plate, the other end of the spring A is attached to a fixing plate A in a through hole A arranged on one side of the second connecting rod, and the through hole A is embedded with the clamping plate; the bottom of the second connecting rod is attached to the top of a push rod installed in the connecting rod, a convex plate is arranged at the bottom of the push rod, the convex plate is connected with a convex groove mortise and tenon on a seesaw arranged in the connecting rod, one end of the seesaw is embedded and installed in an embedded groove formed in one side of the connecting rod, one end of the bottom of the seesaw is attached to a second spring arranged at the top of the inner side of the connecting rod, and the middle end of the seesaw is connected with an auxiliary plate arranged on one side of the connecting rod through a rotating shaft.

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