CN210186160U

CN210186160U - Adjustable infusion support for double-bottle infusion

Info

Publication number: CN210186160U
Application number: CN201920431348.4U
Authority: CN
Inventors: Lijun Wang; 王丽君
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-03-27
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses an infusion support with adjustable be used for two bottle infusions, the on-line screen storage device comprises a base, the bracing piece, fixed stores pylon and activity stores pylon are the straight-bar structure, wherein bracing piece lower extreme and base fixed connection, fixed stores pylon sets up on the bracing piece top, the inside spout that is equipped with of bracing piece, be provided with the slider in the spout, the slider below is equipped with the spring, the one end and the slider of activity stores pylon are connected, the spout is stretched out to the other end, the lateral surface of bracing piece is equipped with set screw, set screw passes the screw hole and the slider contact that set up on the bracing. The utility model discloses mainly used carries out the double bottle infusion clinically, through the high distance between two stores pylons of adjustment, adjusts the difference in height between two infusion bottles, and the liquid medicine of being convenient for mixes fully, avoids the infusion not thorough.

Description

Adjustable infusion support for double-bottle infusion

The technical field is as follows:

the utility model relates to the technical field of medical auxiliary equipment, in particular to an adjustable infusion support for double-bottle infusion.

Background art:

in clinical work, sometimes two infusion bottles are needed to be used for simultaneously infusing a patient so as to better mix medicines and improve infusion efficiency, and two infusion bottles are generally hung on the same infusion support during double-bottle infusion, and then are bridged and connected through one infusion tube so as to achieve the purpose of simultaneous infusion. Because the height of the hangers used for hanging infusion bottles is generally the same in the existing commonly used infusion support, when two infusion bottles are bridged by using an infusion tube for infusion, because the hanging heights of the two infusion bottles are consistent, enough pressure difference cannot be generated, the situation that the liquid medicine output of one infusion bottle is not smooth often occurs, sometimes even the situation that one infusion bottle is empty and the other infusion bottle is still filled with liquid medicine can occur, and the infusion effect is seriously influenced, so that clinical medical personnel often adopt a clothes hanger to hang on the infusion support, and then hang one infusion bottle on the clothes hanger to enable the two infusion bottles to generate the height difference, the operation is more troublesome when adopting the mode, and the height of the infusion bottles is also inconvenient to adjust.

The utility model has the following contents:

technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustable infusion support for two bottles of infusion can directly be used for when carrying out two bottles of infusion clinically, through the high distance between two stores pylons of adjustment, adjusts the difference in height between two infusion bottles, and the liquid medicine of being convenient for mixes fully, avoids the infusion not thorough, has solved current infusion support and can't be used for two bottles of infusion, produces the incomplete problem of infusion easily.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an infusion support with adjustable be used for two bottle infusions, includes base, bracing piece, fixed stores pylon and activity stores pylon, fixed stores pylon with the activity stores pylon is the straight-bar structure, the bracing piece lower extreme with base fixed connection, fixed stores pylon sets up the bracing piece top, the inside spout that is equipped with of bracing piece, be provided with the slider in the spout, the one end of activity stores pylon with the slider is connected, and the other end stretches out the spout, the lateral surface of bracing piece is equipped with set screw, set screw passes the screw hole that sets up on the bracing piece with the slider contact, fixed stores pylon with all be equipped with the couple on the activity stores pylon.

When double-bottle transfusion is performed on a patient, one transfusion bottle is hung on the hook on the fixed hanging frame, the other transfusion bottle is hung on the hook on the movable hanging frame, the two transfusion bottles are connected through a transfusion tube, the height of the movable hanging frame is adjusted up and down by adjusting the position of the sliding block in the sliding groove, after the adjustment is completed, the fixing screw is screwed down, the top end of the fixing screw is tightly pressed on the sliding block, the sliding block is fixed in the sliding groove, and the pressure difference is generated between the liquid inside the two transfusion bottles due to the height difference, so that the patient is transfused.

Furthermore, a spring is arranged in the sliding groove, one end of the spring is connected with the sliding block, the other end of the spring is connected with the bottom of the sliding groove, the spring can provide a certain supporting force for the sliding block, and when double-bottle infusion is not needed, the movable hanging frame is lifted to the position with the same height as the fixed hanging frame to serve as a common infusion support.

Furthermore, a sliding wheel is arranged on the base. The sliding wheel can enable the base to be conveniently moved, and the position of the infusion support can be conveniently adjusted.

Furthermore, the cross section of the sliding groove is in a shape of Chinese character 'zhong', and the contact surface of the sliding block and the fixing screw is a plane. When the fixing screw is screwed down, the top end of the fixing screw is tightly pressed with the contact surface of the sliding block, so that the sliding block is prevented from shifting.

Furthermore, the fixed stores pylon has 4 to the bracing piece is the even distribution of axis circumference, the activity stores pylon has 2, with the slider is central symmetry and distributes, can make things convenient for medical personnel to adjust the hanging position of infusion bottle and hang a plurality of infusion bottles simultaneously, facilitates the use.

(III) the beneficial effects are as follows:

compared with the prior art, the beneficial effects of the utility model are that: can be directly used for clinically carrying out double-bottle infusion, the height difference between two infusion bottles is adjusted by adjusting the height distance between the two hanging racks, so that the liquid medicine is convenient to be fully mixed, and incomplete infusion is avoided.

Description of the drawings:

in order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic front view of an adjustable infusion stand for dual-bottle infusion according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure at the position I of an adjustable infusion stand for double-bottle infusion according to an embodiment of the present invention;

FIG. 3 is a sectional view taken along the line A-A of the adjustable infusion stand for two-bottle infusion according to the embodiment of the present invention;

in the figure: 1. a base; 2. a support bar; 3. fixing the hanging rack; 4. a movable hanger; 5. a chute; 6. a slider; 7. a set screw; 8. a threaded hole; 9. hooking; 10. a spring; 11. a sliding wheel;

the specific implementation mode is as follows:

the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, an adjustable infusion support for double-bottle infusion comprises a base 1, a support rod 2, a fixed hanger 3 and a movable hanger 4, the fixed hanger 3 and the movable hanger 4 are both of a straight rod structure, the lower end of the support rod 2 is fixedly connected with the base 1, the fixed hanger 3 is arranged on the top end of the support rod 2, a sliding groove 5 is formed in the support rod 2, a sliding block 6 is arranged in the sliding groove 5, one end of the movable hanger 4 is connected with the sliding block 6, the other end of the movable hanger extends out of the sliding groove 5, a fixing screw 7 is arranged on the outer side surface of the support rod 2, the fixing screw 7 penetrates through a threaded hole 8 formed in the support rod 2 to be in contact with.

Preferably, a spring 10 is further arranged in the chute 5, one end of the spring 10 is connected with the slide block 6, the other end of the spring 10 is connected with the bottom of the chute 5, the spring 10 can provide a certain supporting force for the slide block 6, and when double-bottle infusion is not needed, the movable hanger 4 is lifted to the position with the same height as the fixed hanger 3 to be used as a common infusion support.

Preferably, the base 1 is provided with a sliding wheel 11. The sliding wheel 11 can make the base 1 move conveniently, which is convenient for adjusting the position of the transfusion frame.

Preferably, the cross section of the sliding chute 5 is in a Chinese character 'zhong', and the contact surface of the sliding block 6 and the fixing screw 7 is a plane. When the fixing screw 7 is screwed down, the top end of the fixing screw is pressed against the contact surface of the sliding block 6, so that the sliding block 6 is prevented from shifting.

Preferably, fixed stores pylon 3 has 4 to bracing piece 2 is axis circumference evenly distributed, and activity stores pylon 4 has 2, uses slider 6 to distribute as central symmetry, can make things convenient for medical personnel to adjust the hanging position of infusion bottle and hang a plurality of infusion bottles simultaneously, facilitates the use.

The utility model discloses an adjustable infusion support application method for two bottles of infusion as follows:

when carrying out the infusion of two bottles for patient, hang an infusion bottle on couple 9 on fixed stores pylon 3, another infusion bottle is hung on couple 9 on activity stores pylon 4, two infusion bottles are connected through an transfer line, adjust the position of slider 6 in spout 5, up rising slider 6 can extension spring 10, down lowering slider 6 can compression spring 10, come to adjust from top to bottom the height of activity stores pylon 4 through adjust slider 6, adjust and accomplish the back through screwing up set screw 7, make set screw 7's top compress tightly on slider 6, make slider 6 internal fixation at spout 5, thereby two infusion bottles produce the pressure differential because of there being the inside liquid of difference in height, then infuse for patient.

To sum up, the utility model provides an adjustable infusion support for two bottle infusions can directly be used for when carrying out two bottle infusions clinically, through the altitude distance between two stores pylons of adjustment, adjusts the difference in height between two infusion bottles, and the liquid medicine of being convenient for mixes fully, avoids the infusion not thorough, has solved current infusion support and can't be used for two bottle infusions, produces the problem of infusing inexhaustibly easily.

The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.

Claims

1. The utility model provides an infusion support with adjustable be used for two bottles of infusions, includes base, bracing piece, fixed stores pylon and activity stores pylon, its characterized in that: the fixed hanger and the movable hanger are of a straight rod structure, the lower end of the supporting rod is fixedly connected with the base, the fixed hanger is arranged at the top end of the supporting rod, a sliding groove is formed in the supporting rod, a sliding block is arranged in the sliding groove, one end of the movable hanger is connected with the sliding block, the other end of the movable hanger extends out of the sliding groove, a fixing screw is arranged on the outer side surface of the supporting rod and penetrates through a threaded hole formed in the supporting rod to be in contact with the sliding block, and hooks are arranged on the fixed hanger and the movable hanger.

2. The adjustable infusion support for two-bottle infusion according to claim 1, wherein: still be equipped with the spring in the spout, spring one end is connected the slider, the other end with the spout bottom is connected.

3. The adjustable infusion support for double bottle infusion according to claim 1 or 2, wherein: the base is provided with a sliding wheel.

4. The adjustable infusion support for two-bottle infusion according to claim 1, wherein: the cross section of the sliding groove is in a shape of Chinese character 'zhong', and the contact surface of the sliding block and the fixing screw is a plane.

5. The adjustable infusion support for two-bottle infusion according to claim 1, wherein: the fixed stores pylon has 4, use the bracing piece is axial circumference evenly distributed, the activity stores pylon has 2, use the slider is central symmetry distribution.