Infusion support capable of rapidly adjusting height

Abstract

The utility model discloses an infusion support with the height capable of being rapidly adjusted. The infusion support comprises a base, an adjusting rod and an infusion hook. The adjusting rod is fixedly installed on the base and used for adjusting the infusion height of the infusion support. The adjusting rod comprises a fixed pipe fixedly installed on the base, a movable pipe is arranged in the fixed pipe in an up-down sliding mode, a locking piece is arranged between the fixed pipe and the movable pipe, and the driving end of the locking piece penetrates through the outer side face of the fixed pipe. And the infusion hook is arranged at the top of the movable tube. The length of the adjusting rod is adjusted through relative movement between the fixed pipe and the movable pipe, medical staff can conduct infusion operation on a patient conveniently, meanwhile, the length of the adjusting rod can be adjusted with one hand, use of the medical staff is greatly facilitated, and the infusion support has the advantages of being simple in structure and convenient and fast to operate.

Description

Technical Field

[0001] The utility model relates to the field of medical equipment, in particular to an infusion stand with rapid height adjustment. Background Art

[0002] An IV stand is used to support an IV bottle or bag and enables the fluid to enter the body through the patient's veins. This equipment is usually made of stainless steel, so it has the characteristics of high strength, corrosion resistance and easy cleaning. The construction of an IV stand usually includes a column, a beam and a support rod. There is usually a wheel at the bottom of the column, which can be easily moved in the ward or operating room. One or more IV bottles or bags can usually be placed on the beam, and the support rod is used to fix the beam to the column.

[0003] The crossbeam of the infusion stand is mostly at a fixed height. Due to the different heights of medical staff, when the crossbeam of the infusion stand is too high, it is inconvenient for medical staff to hang infusion bottles or infusion bags on the crossbeam, which brings inconvenience to the patient's infusion work. Utility Model Content

[0004] The purpose of the utility model is to provide an infusion stand with quick height adjustment, so as to realize quick adjustment of the height of the infusion stand and facilitate use by medical staff.

[0005] In order to solve the above technical problems, the utility model provides an infusion stand with quick height adjustment, comprising a base, an adjustment rod and an infusion hook;

[0006] The adjusting rod is fixedly mounted on the base, and the adjusting rod is used to adjust the infusion height of the infusion stand;

[0007] The adjusting rod comprises a fixed tube fixedly mounted on the base, a movable tube is slidably arranged in the fixed tube, a locking piece is arranged between the fixed tube and the movable tube, and a driving end of the locking piece passes through the outer side surface of the fixed tube;

[0008] The infusion hook is arranged on the top of the movable tube.

[0009] Furthermore, the base is provided with universal wheels.

[0010] Furthermore, the locking member includes an elastic telescopic tube and an adjustment button;

[0011] One end of the elastic telescopic tube is fixedly arranged on the inner wall of the fixed tube, and a movable slide groove matching the elastic telescopic tube is vertically opened on the movable tube, and the other end of the elastic telescopic tube is fixedly connected to the adjustment button;

[0012] One end of the adjusting button away from the elastic telescopic tube is exposed outside the fixed tube, a movable groove is provided on the adjusting button, a lifting groove matching the movable groove is provided on the side wall of the movable tube, a locking groove matching the adjusting button is provided on the lifting groove, and the adjusting button is locked into the locking groove under the elastic force of the elastic telescopic tube.

[0013] Furthermore, the movable groove is close to one side of the outer end of the adjusting button, and after the adjusting button is pushed toward the inside of the movable tube by an external force, the inner wall of the movable groove slides up and down with the inner wall of the lifting groove.

[0014] Furthermore, an inclined guide groove is provided on the side wall at the bottom of the movable groove, and the guide groove pushes the adjustment button to move toward the inside of the movable tube when the movable tube moves upward.

[0015] Furthermore, the elastic telescopic tube includes an outer tube and an inner tube, and the outer tube and the inner tube are slidably connected along the length direction, and a compression spring is arranged between the outer tube and the inner tube.

[0016] Furthermore, a plurality of the infusion hooks are provided, and the plurality of the infusion hooks are distributed in a circle on the top of the movable tube.

[0017] Furthermore, the infusion hook is rotatably mounted on the top of the movable tube, an adjustment sleeve for adjusting the opening angle of the infusion hook is provided below the infusion hook, and the adjustment sleeve conflicts with the infusion hook, and the adjustment sleeve is threadedly mounted on the outer side wall of the movable tube.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] The utility model utilizes the relative movement between the fixed tube and the movable tube to adjust the length of the adjusting rod, which is convenient for medical staff to perform infusion operations on patients. At the same time, the length adjustment of the adjusting rod can be performed with one hand, which greatly facilitates the use of medical staff. The utility model has the characteristics of simple structure and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the infusion stand with quick height adjustment of the utility model;

[0021] Figure 2 This is a schematic diagram of the installation structure of the locking member of the infusion stand with quick height adjustment of the utility model;

[0022] Figure 3 It is a left side schematic diagram of the locking member installation structure of the infusion stand with quick height adjustment of the utility model;

[0023] Figure 4This is a schematic diagram of the structure of the adjustment button of the infusion stand with quick height adjustment of the utility model;

[0024] Figure 5 The utility model is a schematic diagram of the elastic telescopic tube structure of the infusion stand with rapid height adjustment. DETAILED DESCRIPTION

[0025] The height-adjustable infusion stand of the utility model will be described in more detail below in conjunction with a schematic diagram, wherein a preferred embodiment of the utility model is shown. It should be understood that those skilled in the art can modify the utility model described herein while still achieving the advantageous effects of the utility model. Therefore, the following description should be understood as being widely known to those skilled in the art, and not as a limitation to the utility model.

[0026] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0027] like Figures 1 to 5 As shown, an embodiment of the utility model provides an infusion stand with quick height adjustment, comprising a base 1, an adjustment rod 2 and an infusion hook 3.

[0028] Specifically, the adjusting rod 2 is fixedly mounted on the base 1, and the adjusting rod 2 is used to adjust the infusion height of the infusion stand;

[0029] The adjusting rod 2 includes a fixed tube 4 fixedly mounted on the base 1 , a movable tube 5 is slidably arranged in the fixed tube 4 , a locking member is arranged between the fixed tube 4 and the movable tube 5 , and a driving end of the locking member passes through the outer side surface of the fixed tube 4 .

[0030] The infusion hook 3 is arranged on the top of the movable tube 5 .

[0031] In this embodiment, when the medical staff needs to adjust the height of the infusion stand, the locking piece is opened, and the movable tube 5 can slide up and down along the inner wall of the fixed tube 4. When the movable tube 5 is adjusted to a suitable height, the locking piece is closed. At this time, the fixed tube 4 and the movable tube 5 are in a locked state, and relative movement between the fixed tube 4 and the movable tube 5 is impossible, thereby completing the height adjustment operation of the infusion stand.

[0032] In a specific embodiment, in order to facilitate the movement of the infusion stand, universal wheels 6 are provided on the base 1 .

[0033] Furthermore, the locking member includes an elastic telescopic tube 17 and an adjustment button 7. Specifically:

[0034] One end of the elastic telescopic tube 17 is fixedly arranged on the inner wall of the fixed tube 4 , and a movable slide groove 8 matching the elastic telescopic tube 17 is vertically opened on the movable tube 5 , and the other end of the elastic telescopic tube 17 is fixedly connected to the adjustment button 7 .

[0035] One end of the adjusting button 7 away from the elastic telescopic tube 17 is exposed outside the fixed tube 4, and a movable groove 9 is provided on the adjusting button 7, and the movable groove 9 is located on both sides of the outer end of the adjusting button 7, and a lifting groove 10 matching the movable groove 9 is provided on the side wall of the movable tube 5, and a locking groove 11 matching the adjusting button 7 is provided on the lifting groove 10, and the adjusting button 7 is locked into the locking groove 11 under the elastic force of the elastic telescopic tube 17.

[0036] Furthermore, the width of the movable slot 9 may be slightly greater than the thickness of the side wall of the lifting slot 10 .

[0037] Specifically, when the height is maintained, under the elastic force of the elastic telescopic tube 17, the adjustment button 7 passes through the positioning groove 11 and is exposed outside the fixed tube 4. Since the adjustment button 7 positions the movable tube 5, the movable tube 5 cannot slide along the length direction of the fixed tube 4. At this time, the adjustment rod 2 remains at the current height.

[0038] When adjusting the height, the adjusting button 7 is pressed by external force and moves toward the inside of the movable tube 5. At this time, the adjusting button 7 exits the locking groove 11, and the outer wall of the movable groove 9 fits and slides with the side wall of the lifting groove 10. At this time, the movable tube 5 can be moved upward or downward. After the position of the movable tube 5 is adjusted, the adjusting button 7 is released. The adjusting button 7 pops out to the outside under the elastic force of the elastic telescopic tube 17. At this time, the adjusting button 7 enters the locking groove 11, and the movable tube 5 is stuck. At this time, the length adjustment of the adjusting rod 2 is completed.

[0039] In order to facilitate the extraction of the movable tube 5 from the fixed tube 4 to increase the height, an inclined guide groove 12 is provided on the bottom side wall of the movable groove 9, and the upper end of the guide groove 12 overlaps the side wall of the lifting groove 10. When the movable tube 5 moves upward, the guide groove 12 pushes the adjustment button 7 to move inside the movable tube 5, and the movable tube 5 can be pulled upward with one hand to adjust the height. At the same time, when the medical staff presses the adjustment button 7, the movable tube 5 can fall by itself due to gravity, and when the adjustment button 7 is released, the movable tube 5 can be limited and locked to maintain a stable support height.

[0040] In a specific embodiment, the elastic telescopic tube 17 includes an outer tube 13 and an inner tube 14, and the outer tube 13 is slidably connected with the inner tube 14 along the length direction, and a compression spring 15 is arranged between the outer tube 13 and the inner tube 14. The outer tube 13 and the inner tube 14 can move relative to each other along the length direction through a key groove (the outer wall of the inner tube 14 and the inner wall of the outer tube 13 are matched by setting a groove and a positioning protrusion, not shown), and then the elastic force push of the adjustment button 7 is realized under the elastic force of the compression spring 15.

[0041] It should be noted that when the elastic telescopic tube 17 is compressed to a certain extent (for example, the minimum length), the outer wall of the movable groove 9 and the side wall of the lifting groove 10 can fit and slide in contact, which facilitates the adjustment of the telescopic length of the movable tube 5.

[0042] Furthermore, a plurality of the infusion hooks 3 are provided, and the plurality of the infusion hooks 3 are distributed in a circle on the top of the movable tube 5 .

[0043] Specifically, a plurality of infusion hooks 3 are arranged on the top of the movable tube 5 , so that medical staff can hang a plurality of infusion bags on the infusion hooks 3 conveniently.

[0044] In a specific embodiment, the infusion hook 3 is rotatably installed on the top of the movable tube 5, and an adjustment sleeve 16 for adjusting the angle of the infusion hook 3 is provided below the infusion hook 3, and the adjustment sleeve 16 is in conflict with the infusion hook 3, and the adjustment sleeve 16 is threadedly installed on the outer wall of the movable tube 5.

[0045] When the infusion hook 3 needs to be stored, the adjustment sleeve 16 is rotated to move the adjustment sleeve 16 downward, and the end of the infusion hook 3 also descends and closes, thereby completing the storage operation of the infusion hook 3. When the infusion hook 3 needs to be unfolded, the adjustment sleeve 16 is rotated in the opposite direction, and the adjustment sleeve 16 lifts up the infusion hook 3. At this time, the infusion hook 3 is unfolded around the rotation point, and the opening operation of the infusion hook 3 is completed.

[0046] Compared with the prior art, the utility model has at least the following beneficial effects:

[0047] The utility model utilizes the relative movement between the fixed tube and the movable tube to adjust the length of the adjusting rod, which is convenient for medical staff to perform infusion operations on patients. At the same time, the length adjustment of the adjusting rod can be performed with one hand, which greatly facilitates the use of medical staff. The utility model has the characteristics of simple structure and convenient operation.

[0048] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A height-adjustable infusion stand, characterized in that: It includes a base, an adjustment rod and an infusion hook; The adjusting rod is fixedly mounted on the base, and the adjusting rod is used to adjust the infusion height of the infusion stand; The adjusting rod comprises a fixed tube fixedly mounted on the base, a movable tube is slidably arranged in the fixed tube, a locking piece is arranged between the fixed tube and the movable tube, and a driving end of the locking piece passes through the outer side surface of the fixed tube; The infusion hook is arranged on the top of the movable tube; The locking member includes an elastic telescopic tube and an adjustment button; One end of the elastic telescopic tube is fixedly arranged on the inner wall of the fixed tube, and a movable slide groove matching the elastic telescopic tube is vertically opened on the movable tube, and the other end of the elastic telescopic tube is fixedly connected to the adjustment button; One end of the adjusting button away from the elastic telescopic tube is exposed outside the fixed tube, a movable groove is provided on the adjusting button, a lifting groove matching the movable groove is provided on the side wall of the movable tube, a locking groove matching the adjusting button is provided on the lifting groove, and the adjusting button is locked into the locking groove under the elastic force of the elastic telescopic tube.

2. The height-rapidly-adjustable infusion stand according to claim 1, characterized in that: The base is provided with universal wheels.

3. The height-rapidly-adjustable infusion stand according to claim 1, characterized in that: The movable groove is close to one side of the outer end of the adjusting button, and after the adjusting button is pushed toward the inside of the movable tube by an external force, the inner wall of the movable groove slides up and down with the inner wall of the lifting groove.

4. The height-rapidly-adjustable infusion stand according to claim 1, characterized in that: An inclined guide groove is arranged on the side wall at the bottom of the movable groove, and the guide groove pushes the adjustment button to move toward the inside of the movable tube when the movable tube moves upward.

5. The height-rapidly-adjustable infusion stand according to claim 1, characterized in that: The elastic telescopic tube comprises an outer tube and an inner tube, and the outer tube is slidably connected with the inner tube along a length direction, and a compression spring is arranged between the outer tube and the inner tube.

6. The height-rapidly-adjustable infusion stand according to claim 1, characterized in that: There are multiple infusion hooks, and the multiple infusion hooks are distributed in a circle on the top of the movable tube.

7. The height-rapidly-adjustable infusion stand according to claim 6, characterized in that: The infusion hook is rotatably mounted on the top of the movable tube, an adjustment sleeve for adjusting the opening angle of the infusion hook is arranged below the infusion hook, and the adjustment sleeve conflicts with the infusion hook, and the adjustment sleeve is threadedly mounted on the outer side wall of the movable tube.

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