CN215023699U

CN215023699U - Infusion support with adjustable height

Info

Publication number: CN215023699U
Application number: CN202023021756.4U
Authority: CN
Inventors: 黄棓荻; 黄标通
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-12-07
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to the technical field of medical equipment, but and a height-adjusting's infusion support is disclosed, including the threaded rod, the top swing joint of threaded rod has the lag, the equal fixedly connected with couple in the left and right sides of lag, the connecting rod has been cup jointed in the bottom outside of threaded rod, the left side fixed mounting of connecting rod has first box body, on the interior diapire of first box body and the interior diapire of second box body on equal fixed mounting have the dead lever. This but height-adjusting's infusion support drives the second gear rotation through rotating the rocker to make first gear revolve, then it is rotatory to drive the threaded rod through first gear revolve, makes the threaded rod at the inside rebound of connecting rod simultaneously, thereby the height of infusion bottle on the adjustable couple, the utility model discloses only need the one hand to rotate the height of hand rocker with regard to adjustable infusion support, consequently user oneself adjusts, need not medical personnel and assists on one side, has improved the practicality greatly.

Description

Infusion support with adjustable height

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a but height-adjusting's infusion support.

Background

The infusion support is used for hanging liquid medicine bottles or matched articles for medical care, is a necessary device for medical care, mainly comprises a folding type infusion support, a ceiling rail type infusion support, a vertical type infusion support and the like, has respective advantages and disadvantages in various forms, is better for bed infusion in a ward, and is better for movable vertical type infusion support for temporary position adding infusion.

At present, most of infusion supports in the market are vertical and folding, but in practical use, the infusion support cannot be adjusted in height, and a user cannot conveniently adjust the height when using the infusion support, so that the infusion support with the adjustable height is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a but height-adjusting's infusion support possesses advantages such as infusion support height-adjusting, has solved the problem that current infusion support's height can not be adjusted, inconvenient user uses on the existing market.

(II) technical scheme

In order to realize the purpose of adjusting the height of the infusion support by the convenient user, the utility model provides the following technical scheme: a height-adjustable infusion support comprises a threaded rod, wherein the top of the threaded rod is movably connected with a protective sleeve, the left side and the right side of the protective sleeve are fixedly connected with hooks, a connecting rod is sleeved outside the bottom of the threaded rod, a first box body is fixedly installed on the left side of the connecting rod, a second box body is fixedly installed on the right side of the connecting rod, fixing rods are fixedly installed on the inner bottom wall of the first box body and the inner bottom wall of the second box body respectively, a support frame is fixedly installed at the bottom of the connecting rod, a first gear is connected with the outer portion of the threaded rod through threads, an annular clamping groove is formed in the bottom of the first gear, the top of each fixing rod extends to the inside of the annular clamping groove, a rotating shaft with one end extending to the top of the rotating shaft is movably installed on the inner bottom wall of the second box body, and a second gear meshed with the first gear is fixedly connected to the outer portion of the rotating shaft, the outer wall of the rotating shaft is provided with a clamping groove, the top of the rotating shaft is fixedly provided with a rocker, the top of the second box body is fixedly provided with a fixed shaft, the top of the fixed shaft is fixedly provided with a third box body, the right side of the third box body is movably provided with a push rod which penetrates through the third box body and extends to the left side of the third box body, a button is fixedly arranged on the right side of the push rod, a clamping groove sleeve fixedly connected with the right side of the inner wall of the third box body is sleeved outside the push rod, the outside of the push rod is sleeved with a clamping plate which is movably connected with the inside of the third box body, the outside of the push rod is sleeved with a spring, the spring is fixed between the inner wall left side of cardboard and third box body, first spill draw-in groove and second spill draw-in groove have been seted up from last to the outer wall of draw-in groove cover, the front side fixed mounting of catch bar has the rectangle buckle with second spill draw-in groove block.

Preferably, the number of the clamping grooves is eight, the eight clamping grooves are distributed annularly, and the diameter of each clamping groove is equal to that of each push rod.

Preferably, the inside of third box body is cavity and the perforation of catch bar looks adaptation is all seted up to its inner wall left and right sides, the diameter of button is greater than the perforation diameter.

Preferably, the distance between the upper side wall and the lower side wall in the first concave clamping groove is equal to the distance between the upper side wall and the lower side wall in the second concave clamping groove, and the length of the second concave clamping groove is longer than that of the first concave clamping groove.

Preferably, the interiors of the first box body and the second box body are hollow, and one side walls, close to the connecting rod, of the first box body and one side wall, close to the connecting rod, of the second box body are both provided with openings.

(III) advantageous effects

Compared with the prior art, the utility model provides a height-adjusting's infusion support possesses following beneficial effect:

1. this but height-adjusting's infusion support drives the second gear rotation through rotating the rocker to make first gear revolve, then it is rotatory to drive the threaded rod through first gear revolve, makes the threaded rod at the inside rebound of connecting rod simultaneously, thereby the height of infusion bottle on the adjustable couple, the utility model discloses only need the one hand to rotate the height of hand rocker with regard to adjustable infusion support, consequently user oneself adjusts, need not medical personnel and assists on one side, has improved the practicality greatly.

2. This but height-adjusting's infusion support, through the button of pressing the third box body, make the spring compression, let the cardboard rotatory, then make the rectangle buckle can the chucking in first spill draw-in groove and second spill draw-in groove, then through the rectangle buckle chucking in first spill draw-in groove, enable the catch bar chucking in the draw-in groove, thereby can fix the height of infusion bottle on the couple, then through the rectangle buckle chucking in second spill draw-in groove, enable the catch bar and break away from the draw-in groove, thereby readjust the height of infusion bottle on the couple.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the connecting structure of the connecting rod and the first box body of the present invention;

fig. 3 is a schematic view of a portion of the fixing shaft and the third box of the present invention.

In the figure: the automatic clamping device comprises a hook 1, a protective sleeve 2, a threaded rod 3, a connecting rod 4, a first box body 5, a first gear 6, a fixing rod 7, a supporting frame 8, a second gear 9, a rotating shaft 10, a second box body 11, a clamping groove 12, a fixing shaft 13, a third box body 14, a rocker 15, a ring-shaped clamping groove 16, a clamping plate 17, a first concave clamping groove 18, a second concave clamping groove 19, a button 20, a clamping groove sleeve 21, a rectangular clamping buckle 22, a push rod 23 and a spring 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: a height-adjustable infusion support comprises a threaded rod 3, wherein the top of the threaded rod 3 is movably connected with a protective sleeve 2, the left side and the right side of the protective sleeve 2 are both fixedly connected with a hook 1, the outer side of the bottom of the threaded rod 3 is sleeved with a connecting rod 4, the left side of the connecting rod 4 is fixedly provided with a first box body 5, the interiors of the first box body 5 and a second box body 11 are both hollow, one side wall of each of the first box body 5 and the second box body 11, which is close to the connecting rod 4, is provided with an opening, the right side of the connecting rod 4 is fixedly provided with a second box body 11, a fixed rod 7 is fixedly arranged on the inner bottom wall of the first box body 5 and the inner bottom wall of the second box body 11, the bottom of the connecting rod 4 is fixedly provided with a support frame 8, the outer part of the threaded rod 3 is in threaded connection with a first gear 6, the bottom of the first gear 6 is provided with an annular clamping groove 16, the top of the fixed rod 7 extends to the inner part of the annular clamping groove 16, the inner bottom wall of the second box body 11 is movably provided with a rotating shaft 10, one end of which extends to the top part, the outside of the rotating shaft 10 is fixedly connected with a second gear 9 meshed with the first gear 6, the outer wall of the rotating shaft 10 is provided with eight clamping grooves 12, the eight clamping grooves 12 are distributed annularly, the diameter of each clamping groove 12 is equal to that of the push rod 23, the top of the rotating shaft 10 is fixedly provided with a rocker 15, the rocker 15 is rotated to drive the second gear 9 to rotate, so that the first gear 6 rotates, then the threaded rod 3 is rotated by the first gear 6, and the threaded rod 3 moves upwards inside the connecting rod 4, so that the height of an infusion bottle on the hook 1 can be adjusted, the height of the infusion support can be adjusted by only rotating the hand crank 15 by one hand, a user can adjust the height of the infusion support by himself without the assistance of medical care personnel, the practicability is greatly improved, the top of the second box body 11 is fixedly provided with a fixed shaft 13, and the top of the fixed shaft 13 is fixedly provided with a third box body 14, the inside of the third box body 14 is hollow, the left side and the right side of the inner wall of the third box body are both provided with through holes matched with the push rods 23, the diameter of each push button 20 is larger than that of each through hole, the push buttons 20 of the third box body 14 are pressed to compress the springs 24 to enable the clamping plates 17 to rotate, then the rectangular buckles 22 can be clamped in the first concave clamping grooves 18 and the second concave clamping grooves 19 and then clamped in the first concave clamping grooves 18 through the rectangular buckles 22, the push rods 23 can be clamped in the clamping grooves 12 to fix the height of an infusion bottle on the hook 1, then the rectangular buckles 22 are clamped in the second concave clamping grooves 19 to enable the push rods 23 to be separated from the clamping grooves 12 to readjust the height of the infusion bottle on the hook 1, the right side of the third box body 14 is movably installed with the push rods 23 penetrating through the third box body 14 and extending to the left side of the third box body, the push buttons 20 are fixedly installed on the right side of the push rods 23, the clamping grooves 21 fixedly connected with the right side of the inner wall of the third box body 14 are sleeved outside of the push rods 23, the outside of catch bar 23 has cup jointed the cardboard 17 with the inside swing joint of third box body 14, spring 24 has been cup jointed to the outside of catch bar 23, spring 24 is fixed between the inner wall left side of cardboard 17 and third box body 14, first spill draw-in groove 18 and second spill draw-in groove 19 have been seted up from last to the outer wall of draw-in groove cover 21, the distance between the wall of first spill draw-in groove 18 inslot upper and lower both sides equals with the distance between the wall of second spill draw-in groove 19 inslot upper and lower both sides, the length of second spill draw-in groove 19 will be longer than the length of first spill draw-in groove 18, the front side fixed mounting of catch bar 23 has the rectangle buckle 22 with second spill draw-in groove 19 block.

In conclusion, the height-adjustable infusion support drives the second gear 9 to rotate by rotating the rocker 15, so that the first gear 6 rotates, then the threaded rod 3 rotates by rotating the first gear 6, and simultaneously the threaded rod 3 moves upwards in the connecting rod 4, so that the height of an infusion bottle on the hook 1 can be adjusted, the height of the infusion support can be adjusted by rotating the rocker 15 with one hand, so that a user can adjust the height of the infusion support by himself without the assistance of medical personnel, the practicability is greatly improved, the spring 24 is compressed by pressing the button 20 of the third box body 14, the clamping plate 17 rotates, then the rectangular buckle 22 can be clamped in the first concave clamping groove 18 and the second concave clamping groove 19, then the rectangular buckle 22 is clamped in the first concave clamping groove 18, the push rod 23 can be clamped in the clamping groove 12, and therefore the height of the infusion bottle on the hook 1 can be fixed, then the rectangular buckle 22 is clamped in the second concave clamping groove 19, so that the push rod 23 can be separated from the clamping groove 12, the height of the infusion bottle on the hook 1 can be adjusted again, and the problem that the existing infusion support on the current market cannot be adjusted in height and is inconvenient for a user to use is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but height-adjusting's infusion support, includes threaded rod (3), its characterized in that: the top of the threaded rod (3) is movably connected with a protective sleeve (2), the left side and the right side of the protective sleeve (2) are fixedly connected with a hook (1), the outer side of the bottom of the threaded rod (3) is sleeved with a connecting rod (4), the left side of the connecting rod (4) is fixedly provided with a first box body (5), the right side of the connecting rod (4) is fixedly provided with a second box body (11), the inner bottom wall of the first box body (5) and the inner bottom wall of the second box body (11) are fixedly provided with fixed rods (7), the bottom of the connecting rod (4) is fixedly provided with a support frame (8), the outer part of the threaded rod (3) is in threaded connection with a first gear (6), the bottom of the first gear (6) is provided with an annular clamping groove (16), the top of each fixed rod (7) extends to the inside of the annular clamping groove (16), the inner bottom wall of the second box body (11) is movably provided with a rotating shaft (10) of which one end extends to the top, the outer part of the rotating shaft (10) is fixedly connected with a second gear (9) meshed with the first gear (6), the outer wall of the rotating shaft (10) is provided with a clamping groove (12), the top of the rotating shaft (10) is fixedly provided with a rocker (15), the top of the second box body (11) is fixedly provided with a fixed shaft (13), the top of the fixed shaft (13) is fixedly provided with a third box body (14), the right side of the third box body (14) is movably provided with a push rod (23) which penetrates through the third box body (14) and extends to the left side of the third box body, the right side of the push rod (23) is fixedly provided with a button (20), the outer part of the push rod (23) is sleeved with a clamping groove sleeve (21) fixedly connected with the right side of the inner wall of the third box body (14), the outer part of the push rod (23) is sleeved with a clamping plate (17) movably connected with the inner part of the third box body (14), spring (24) have been cup jointed to the outside of catch bar (23), spring (24) are fixed between the inner wall left side of cardboard (17) and third box body (14), first spill draw-in groove (18) and second spill draw-in groove (19) have been seted up from last to the outer wall of draw-in groove cover (21), the front side fixed mounting of catch bar (23) has rectangle buckle (22) with second spill draw-in groove (19) block.

2. The infusion support with adjustable height of claim 1, wherein: the number of the clamping grooves (12) is eight, the eight clamping grooves (12) are distributed in an annular mode, and the diameter of each clamping groove (12) is equal to that of the pushing rod (23).

3. The infusion support with adjustable height of claim 1, wherein: the inside of the third box body (14) is hollow, the left side and the right side of the inner wall of the third box body are both provided with through holes matched with the push rods (23), and the diameter of the button (20) is larger than that of the through holes.

4. The infusion support with adjustable height of claim 1, wherein: the distance between the upper side wall and the lower side wall in the first concave clamping groove (18) is equal to the distance between the upper side wall and the lower side wall in the second concave clamping groove (19), and the length of the second concave clamping groove (19) is longer than that of the first concave clamping groove (18).

5. The infusion support with adjustable height of claim 1, wherein: the inside of first box body (5) and second box body (11) all is hollow, one side wall that first box body (5) and second box body (11) are close to connecting rod (4) is the opening.