CN211634620U

CN211634620U - Infusion support convenient to altitude mixture control

Info

Publication number: CN211634620U
Application number: CN201922125454.2U
Authority: CN
Inventors: 李琳琳; 曹琦; 李云萍; 王明煌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-10-09
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a transfusion stand convenient for height adjustment, which comprises a bottom plate and a telescopic rod, wherein the upper end of the telescopic rod is provided with a hook, the telescopic rod comprises an outer rod and an inner rod, the upper end surface of the outer rod is provided with a groove, the lower end of the inner rod is inserted into the groove, the outer wall of the inner rod is in sliding connection with the groove side wall of the groove, the upper end side wall of the outer rod is provided with a threaded through hole leading to the groove, and a fixing bolt is arranged in the threaded through hole; a bearing seat is arranged on the side wall of the upper end of the outer rod, a bearing is vertically arranged in the bearing seat, a rotating shaft is horizontally arranged in the bearing, one end of the rotating shaft is positioned on the outer side of the outer rod and is connected with a hand wheel, the other end of the rotating shaft is positioned in the groove and is connected with a gear, a rectangular through groove is arranged on the inner rod and extends to the lower end of the inner rod, a rack is vertically arranged on the groove wall of the rectangular through groove, and the gear is meshed with the rack; the utility model discloses a hand wheel can be convenient carry out the regulation of telescopic link height, make the utility model discloses a altitude mixture control is very convenient.

Description

Infusion support convenient to altitude mixture control

Technical Field

The utility model relates to an infusion support field specifically is an infusion support convenient to altitude mixture control.

Background

The infusion support is an auxiliary device for intravenous drip commonly used in hospitals or clinics, the infusion speed is adjusted through the height of an infusion bottle, and the infusion switch on the infusion tube, and the adjustment of the height of the infusion bottle is reflected on the infusion support to adjust the height of the infusion support. The existing infusion support is inconvenient to adjust the height, or has no height adjusting function at all, so that the adjustment of the infusion speed is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion support convenient to altitude mixture control to improve the current infusion support problem of height-adjusting not convenient to.

The utility model discloses a realize like this: a transfusion stand convenient for height adjustment comprises a bottom plate and a telescopic rod, wherein the telescopic rod is vertically arranged on the upper end surface of the bottom plate, a hook is arranged at the upper end of the telescopic rod, the telescopic rod comprises an outer rod and an inner rod, the outer rod is vertically arranged in the middle of the upper end surface of the bottom plate, and the hook is arranged at the upper end of the inner rod; the upper end surface of the outer rod is provided with a groove, the lower end of the inner rod is inserted into the groove, the outer wall of the inner rod is connected with the groove side wall of the groove in a sliding manner, the upper end side wall of the outer rod is provided with a threaded through hole leading to the groove, and a fixing bolt is arranged in the threaded through hole; the utility model discloses a handle bar, including outer pole, gear and inner pole, be provided with the bearing frame on the lateral wall of outer pole upper end, vertically in the bearing frame be provided with the bearing, the level is provided with the pivot in the bearing, the one end of pivot is located the outside of outer pole and this end is connected with the hand wheel, the other end of pivot is located the recess and this end is connected with the gear, be provided with the rectangle logical groove on the inner pole, the rectangle leads to the lower extreme that the groove extends to the inner pole, the vertical rack that is provided with on the cell wall that the rectangle.

Furthermore, the outer wheel surface of the hand wheel is provided with a slot, and a handle is detachably inserted into the slot.

Furthermore, the one end of handle is inserted and is provided with the slot on the hand wheel, the other pot head of handle is equipped with the rubber sleeve, be provided with anti-skidding structure on the rubber sleeve.

Furthermore, the anti-skid structure is an anti-skid bump structure or an anti-skid texture structure.

Furthermore, be provided with the joint recess on the up end of bottom plate, the handle is placed in this joint recess.

Furthermore, the upper end and the lower end of the rack are respectively provided with a limiting block.

Furthermore, a plurality of reinforcing rib plates are arranged between the upper end face of the bottom plate and the outer side wall of the outer rod, the reinforcing rib plates are uniformly arranged around the outer rod, one ends of the reinforcing rib plates are welded with the outer side wall of the outer rod, and the other ends of the reinforcing rib plates are welded with the upper end face of the bottom plate.

Furthermore, four wheels are arranged on the lower end face of the bottom plate, and at least one of the four wheels has a braking function.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a hand wheel can be convenient carry out the regulation of telescopic link height, make the utility model discloses a altitude mixture control is very convenient.

2. Be provided with the slot on the outer wheel face of hand wheel, detachable pegs graft in the slot has the handle, inserts the handle and can be more convenient rotation hand wheel through the handle after in the slot that sets up on the hand wheel, carries out the regulation of telescopic link height.

3. The handle is sleeved with the rubber sleeve, the rubber sleeve is provided with the anti-skidding structure, the anti-skidding structure is an anti-skidding raised structure or an anti-skidding line structure, and the handle is more comfortable and safe when used.

4. The upper end face of the bottom plate is provided with the clamping groove, when the height of the telescopic rod is not adjusted, the handle can be taken down from the hand wheel and placed into the clamping groove on the bottom plate, the space occupied by the handle can be reduced, and the handle can be effectively prevented from being lost.

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 structural view of an infusion support with convenient height adjustment of the utility model;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic structural view of an inner rod of the infusion support with height adjustable function of the present invention.

In the figure: 1. a base plate; 2. hooking; 3. an outer rod; 301. a groove; 4. an inner rod; 401. a rectangular through groove; 5. fixing the bolt; 6. a bearing seat; 7. a rotating shaft; 8. a hand wheel; 9. a gear; 10. a rack; 11. a handle; 12. a rubber sleeve; 13. a limiting block; 14. reinforcing rib plates; 15. and (4) wheels.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, an infusion support convenient for height adjustment includes a bottom plate 1 and a telescopic rod, the telescopic rod is vertically disposed on an upper end surface of the bottom plate 1, a hook 2 is disposed at an upper end of the telescopic rod, the telescopic rod includes an outer rod 3 and an inner rod 4, the outer rod 3 is vertically disposed in a middle portion of the upper end surface of the bottom plate 1, and the hook 2 is disposed at an upper end of the inner rod 4; a groove 301 is formed in the upper end face of the outer rod 3, the lower end of the inner rod 4 is inserted into the groove 301, the outer wall of the inner rod 4 is connected with the groove side wall of the groove 301 in a sliding mode, a threaded through hole leading to the groove 301 is formed in the upper end side wall of the outer rod 3, and a fixing bolt 5 is installed in the threaded through hole; be provided with bearing frame 6 on the lateral wall of 3 upper ends of outer pole, the vertical bearing that is provided with in bearing frame 6, the level is provided with pivot 7 in the bearing, the one end of pivot 7 is located the outside of outer pole 3 and this end is connected with hand wheel 8, the other end of pivot 7 is located recess 301 and this end is connected with gear 9, be provided with the logical groove 401 of rectangle on interior pole 4, the logical groove 401 of rectangle extends to the lower extreme of interior pole 4, the vertical rack 10 that is provided with on the logical groove wall of rectangle 401, gear 9 and rack 10 intermeshing.

The utility model discloses a theory of operation: when the telescopic rod is adjusted, the fixing bolt 5 is unscrewed, then the hand wheel 8 is rotated, the hand wheel 8 drives the gear 9 to rotate through the rotating shaft 7, the gear 9 rotates to drive the inner rod 4 to move up and down through the rack 10, and the height of the telescopic rod can be fixed by screwing the fixing bolt 5 after the telescopic rod is adjusted to a proper height position. Therefore, the height adjustment of the utility model is very convenient.

Referring to fig. 1 and 2, in the embodiment of the present invention, a slot is provided on the outer wheel surface of the hand wheel 8, a handle 11 is detachably inserted into the slot, one end of the handle 11 is inserted into the slot provided on the hand wheel 8, and the hand wheel 8 can be more conveniently rotated by inserting the handle 11 into the slot provided on the hand wheel 8, so as to adjust the height of the telescopic rod. The other end cover of handle 11 is equipped with rubber sleeve 12, is provided with anti-skidding structure on the rubber sleeve 12, and anti-skidding structure is anti-skidding protruding structure or anti-skidding line structure, and is more comfortable and safe when using the handle.

The embodiment of the utility model provides an in, be provided with the joint recess on the up end of bottom plate 1, handle 11 can be placed in this joint recess by pulling down on hand wheel 8, when not carrying out the adjustment of telescopic link height, can reduce the space that handle 11 occupy in the joint recess on putting into bottom plate 1 by taking off on the hand wheel 8, and can effectively avoid handle 11 to lose.

Referring to fig. 1, in the embodiment of the present invention, the upper end and the lower end of the rack 10 are respectively provided with a stopper 13, which can effectively prevent the rack 10 from being separated from the gear 9.

Referring to fig. 1, in the embodiment of the present invention, a plurality of rib plates 14 are disposed between the upper end surface of the bottom plate 1 and the outer side wall of the outer rod 3, the plurality of rib plates 14 are uniformly disposed around the outer rod 3, one end of the rib plate 14 is welded to the outer side wall of the outer rod 3, the other end of the rib plate is welded to the upper end surface of the bottom plate 1, and the outer rod 3 is firmly disposed by the rib plate 14.

Referring to fig. 1, in the embodiment of the present invention, four wheels 15 are disposed on the lower end surface of the bottom plate 1, and at least one of the four wheels 15 has a braking function, so that the movement and fixation of the present invention are both facilitated.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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. A transfusion rack convenient for height adjustment comprises a bottom plate (1) and a telescopic rod, wherein the telescopic rod is vertically arranged on the upper end surface of the bottom plate (1), and a hook (2) is arranged at the upper end of the telescopic rod, the transfusion rack is characterized in that the telescopic rod comprises an outer rod (3) and an inner rod (4), the outer rod (3) is vertically arranged in the middle of the upper end surface of the bottom plate (1), and the hook (2) is arranged at the upper end of the inner rod (4); a groove (301) is formed in the upper end face of the outer rod (3), the lower end of the inner rod (4) is inserted into the groove (301), the outer wall of the inner rod (4) is connected with the groove side wall of the groove (301) in a sliding mode, a threaded through hole leading to the groove (301) is formed in the upper end side wall of the outer rod (3), and a fixing bolt (5) is installed in the threaded through hole; be provided with bearing frame (6) on outer pole (3) upper end lateral wall, the vertical bearing that is provided with in bearing frame (6), the level is provided with pivot (7) in the bearing, the one end of pivot (7) is located the outside of outer pole (3) and this end is connected with hand wheel (8), the other end of pivot (7) is located recess (301) and this end is connected with gear (9), be provided with the logical groove of rectangle (401) on interior pole (4), the logical lower extreme that groove (401) extended to interior pole (4) is led to the rectangle, the vertical rack (10) that is provided with on the cell wall that the groove (401) is led to the rectangle, gear (9) and rack (10) intermeshing.

2. The infusion support convenient for height adjustment according to claim 1, wherein the outer wheel surface of the hand wheel (8) is provided with a slot, and a handle (11) is detachably inserted in the slot.

3. The infusion support convenient for height adjustment according to claim 2, wherein one end of the handle (11) is inserted into a slot formed in the hand wheel (8), the other end of the handle (11) is sleeved with a rubber sleeve (12), and the rubber sleeve (12) is provided with an anti-skid structure.

4. The infusion support facilitating height adjustment according to claim 3, wherein the anti-slip structure is an anti-slip raised structure or an anti-slip textured structure.

5. The infusion support convenient for height adjustment according to claim 3, wherein a clamping groove is formed in the upper end face of the bottom plate (1), and the handle (11) can be detached from the hand wheel (8) and placed in the clamping groove.

6. The infusion support facilitating height adjustment according to any one of claims 1 to 5, wherein the rack (10) is provided with a stopper (13) at each of upper and lower ends thereof.

7. The infusion support convenient for height adjustment according to any one of claims 1-5, wherein a plurality of reinforcing rib plates (14) are arranged between the upper end surface of the bottom plate (1) and the outer side wall of the outer rod (3), the plurality of reinforcing rib plates (14) are uniformly arranged around the outer rod (3), one ends of the reinforcing rib plates (14) are connected with the outer side wall of the outer rod (3) in a welding manner, and the other ends of the reinforcing rib plates are connected with the upper end surface of the bottom plate (1) in a welding manner.

8. The infusion support facilitating the height adjustment according to any one of claims 1 to 5, wherein four wheels (15) are arranged on the lower end face of the bottom plate (1), and at least one of the four wheels (15) has a braking function.