CN212914075U

CN212914075U - Portable mobile transfusion device

Info

Publication number: CN212914075U
Application number: CN202020690422.7U
Authority: CN
Inventors: 程霞
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-04-09
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a portable removal infusion set, including intermediate lever, fixing base and handle, the bottom fixed mounting of intermediate lever has the fixing base to the inside of the upper and lower both sides of intermediate lever is provided with first movable rod and second movable rod respectively, there are second rotary rod and first rotary rod in the outside of swivel sleeve fixed mounting respectively, and the bottom fixed mounting of first rotary rod has the balancing weight, the outside winding of spool has the connection rope, and connects the top of rope and the top of first movable rod and second movable rod and be connected. This portable removal infusion set, the setting of fixing base can be fine carry out position fixing work to whole device, and the second movable rod when stretching out the fixing base bottom, the second movable rod resets under the effect of torsional spring and is in the horizontally position, and then the setting of cooperation second movable rod bottom gyro wheel alright with fine reach the effect that conveniently removes whole device for the function of whole device is wider from this.

Description

Portable mobile transfusion device

Technical Field

The utility model relates to a transfusion device technical field specifically is portable removal transfusion device.

Background

The infusion device is one of the indispensable devices in the hospital, and the infusion bottle is placed above the infusion device, so that the effect of hanging the infusion bottle is achieved, the infusion work of a patient is facilitated, and the infusion device in the existing market still has the following problems when in use;

1. when the infusion device in the existing market is used, the infusion device is convenient to move and is inconvenient to fix, and the infusion device is convenient to fix and is inconvenient to move, so that the function of the infusion device is too single when the infusion device is used;

2. general infusion set's outside occupation space is great, can not be fine adjust work to it, and inconvenient accomodates the work of placing whole device, and the effect that conveniently carries of reaching that can not be fine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable removal infusion set to solve the inconvenient area of carrying on of infusion set on the existing market that the above-mentioned background art provided and reduce, inconvenient carrying, and the too single problem of function.

In order to achieve the above object, the utility model provides a following technical scheme: a portable movable infusion device comprises an intermediate rod, a fixed seat and a handle, wherein the fixed seat is fixedly arranged at the bottom of the intermediate rod, the handle is arranged on the right side of the outer wall of the intermediate rod, a first movable rod and a second movable rod are respectively arranged inside the upper side and the lower side of the intermediate rod, the top ends of the first movable rod and the second movable rod are connected with the middle position of the intermediate rod through reset springs, a winding shaft is arranged at the middle position of the intermediate rod, the middle of the winding shaft is connected with a rotating shaft, the outer side of the right side of the rotating shaft penetrates through the outer wall of the right side of the intermediate rod to be connected with the handle, a limiting seat is arranged outside the rotating shaft arranged outside the intermediate rod, the top end of the limiting seat is connected with the outer wall of the intermediate rod, reserved grooves are inlaid at the top ends of the first movable rod and the second movable rod, and a fixed rod, and the outside of dead lever is connected with the swivel sleeve through the torsional spring, the outside difference fixed mounting of swivel sleeve has second rotary rod and first rotary rod, and the bottom fixed mounting of first rotary rod has the balancing weight to the bottom of balancing weight is provided with the wheel that rolls, the top of second rotary rod is inlayed and is had the block groove, the outside winding of spool has the connection rope, and connects the top of rope and the top of first movable rod and second movable rod to be connected.

Preferably, the inside of intermediate lever sets up for hollow column structure, and the length of intermediate lever is greater than twice of first movable rod and second movable rod length to first movable rod and second movable rod length are the same.

Preferably, the inside of fixing base is hollow column structure setting, and the length of fixing base is less than the length of first rotary rod to the length sum of first rotary rod and balancing weight is less than the height of fixing base.

Preferably, an integrated structure is arranged between the fixing seat and the intermediate rod, the intermediate rod and the fixing seat penetrate through each other, and the bottom of the fixing seat is a rough surface.

Preferably, an integral structure is formed between the first rotating rod and the balancing weight, and the sum of the heights of the first rotating rod and the balancing weight is greater than the height of the top end of the reserved groove.

Preferably, the clamping groove is distributed above the second rotating rod in an arc shape, the clamping grooves are arranged above the second rotating rod at equal intervals, and the second rotating rod, the first rotating rod and the rotating sleeve are integrated.

Compared with the prior art, the beneficial effects of the utility model are that: the portable mobile infusion device;

1. the whole device can be well fixed in position by the aid of the fixed seat, when the second movable rod extends out of the bottom of the fixed seat, the second movable rod is reset to be in a horizontal position under the action of the torsion spring, and the effect of conveniently moving the whole device can be well achieved by the aid of the arrangement of the idler wheel at the bottom of the second movable rod, so that the whole device is wider in function;

2. the intermediate position of intermediate lever all can be accomodate to first movable rod and second movable rod, and the outside second rotary rod of first movable rod and the outside first rotary rod of second movable rod all can rotate and be located vertical position, from this, guarantee that first movable rod and second movable rod all can be in the inside of intermediate lever, reach the effect that reduces the area of whole device, conveniently carry and occupation space is little.

Drawings

FIG. 1 is a schematic view of the front view storage structure of the present invention;

FIG. 2 is a schematic view of the main view section of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is an enlarged schematic view of the structure of fig. 2 at C according to the present invention;

fig. 6 is a schematic view of the connection structure of the rotating sleeve and the fixing rod of the present invention.

In the figure: 1. an intermediate lever; 2. a fixed seat; 3. a handle; 4. a first movable bar; 5. a second movable bar; 6. a return spring; 7. connecting ropes; 8. a spool; 9. fixing the rod; 10. a first rotating rod; 11. a balancing weight; 12. a rolling wheel; 13. reserving a groove; 14. a second rotating rod; 15. a clamping groove; 16. a rotating shaft; 17. a rotating sleeve; 18. a limiting seat; 19. a torsion spring.

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. 1-6, the present invention provides a technical solution: a portable movable infusion device comprises a middle rod 1, a fixed seat 2, a handle 3, a first movable rod 4, a second movable rod 5, a reset spring 6, a connecting rope 7, a winding shaft 8, a fixed rod 9, a first rotary rod 10, a balancing weight 11, a rolling wheel 12, a reserved groove 13, a second rotary rod 14, a clamping groove 15, a rotating shaft 16, a rotating sleeve 17, a limiting seat 18 and a torsion spring 19, wherein the fixed seat 2 is fixedly arranged at the bottom of the middle rod 1, the handle 3 is arranged on the right side of the outer wall of the middle rod 1, the first movable rod 4 and the second movable rod 5 are respectively arranged inside the upper side and the lower side of the middle rod 1, the top ends of the first movable rod 4 and the second movable rod 5 are connected with the middle position of the middle rod 1 through the reset spring 6, the winding shaft 8 is arranged at the middle position of the middle rod 1, the middle of the winding shaft 8 is connected with the rotating shaft 16, the outer side of the right side of the rotating shaft 16 penetrates through the, and the outside of the rotation axis 16 that sets up in the intermediate lever 1 outside is provided with spacing seat 18, and be connected between the top of spacing seat 18 and the outer wall of intermediate lever 1, reserve groove 13 has all been inlayed on the top of first movable rod 4 and second movable rod 5, and the fixed dead lever 9 that is provided with in the middle of reserve groove 13, and the outside of dead lever 9 is connected with swivel mount 17 through torsional spring 19, fixed mounting has second rotary rod 14 and first rotary rod 10 respectively in the outside of swivel mount 17, and the bottom fixed mounting of first rotary rod 10 has balancing weight 11, and the bottom of balancing weight 11 is provided with rolling wheel 12, the top of second rotary rod 14 is inlayed and is had block groove 15, the outside winding of spool 8 has connection rope 7, and the top of connecting rope 7 is connected with the top of first movable rod 4 and second movable rod 5.

The inside of intermediate lever 1 is hollow column structure setting, and the length of intermediate lever 1 is greater than two times of first

movable rod

4 and 5 length of second movable rod to first movable rod 4 is the same with the length of second movable rod 5, conveniently makes first movable rod 4 and second movable rod 5 can the block accomodate the inside of intermediate lever 1, and the effect of accomodating is conveniently carried out first movable rod 4 and second movable rod 5.

The inside of fixing base 2 is hollow column structure setting, and the length of fixing base 2 is less than the length of first rotary rod 10, and the length sum of first rotary rod 10 and balancing weight 11 is less than the height of fixing base 2, structure as an organic whole between fixing base 2 and the intermediate lever 1, and run through each other between intermediate lever 1 and the fixing base 2, and the bottom of fixing base 2 is rough surface, when making first rotary rod 10 and balancing weight 11 remove the inside of fixing base 2, can carry out fixed work to whole device under the effect of fixing base 2.

Structure as an organic whole between first rotary rod 10 and the balancing weight 11, and the high sum of first rotary rod 10 and balancing weight 11 is greater than the 13 top height of reservation groove for when first rotary rod 10 and balancing weight 11 are in the horizontality, the whole device of drive that the wheel 12 that rolls of balancing weight 11 bottom can be fine moves work.

The clamping grooves 15 are distributed above the second rotating rod 14 in an arc shape, the clamping grooves 15 are arranged above the second rotating rod 14 at equal intervals, and the second rotating rod 14, the first rotating rod 10 and the rotating sleeve 17 are integrated, so that the hanging bottles can be conveniently suspended under the action of the clamping grooves 15.

The working principle is as follows: when the portable movable infusion device is used, firstly, the whole device is placed at a proper position under the action of the bottom fixed seat 2, then, when the whole device needs to be transported and moved, at the moment, the handle 3 below needs to be rotated, the rotating shaft 16 at the top end of the handle 3 below is driven to rotate when the handle 3 below rotates, so that the winding shaft 8 at the top end of the rotating shaft 16 rotates, the connecting rope 7 wound outside the winding shaft 8 is wound for paying off, then, the pulling force on the second movable rod 5 is reduced at the bottom end of the connecting rope 7, so that the second movable rod 5 can move downwards under the resetting action of the resetting spring 6 at the top end, the second movable rod 5 can extend out of the bottom of the fixed seat 2, the first rotating rod 10 arranged at the outer edge of the second movable rod 5 can reset under the action of the torsion spring 19 along with the rotating sleeve 17, so that the first rotating rod 10 drives the balancing weight 11 at the bottom thereof to be in a horizontal position with the second movable rod 5, and then the rolling wheel 12 at the bottom of the balancing weight 11 can flexibly move the whole device;

when the area of the whole device needs to be reduced, only 2 handles 3 need to be rotated simultaneously, the handles 3 rotate to drive the winding shaft 8 at the top end to rotate to wind the connecting rope 7, then the bottom of the connecting rope 7 pulls the first movable rod 4 and the second movable rod 5, so that the first movable rod 4 and the second movable rod 5 are accommodated in the inner position of the middle rod 1, meanwhile, when the first movable rod 4 and the second movable rod 5 are accommodated in the middle rod 1, because the second rotary rod 14 and the first rotary rod 10 above the first movable rod 4 and the second movable rod 5 can rotate under the action of the rotating sleeve 17, the second rotary rod 14 and the first rotary rod 10 are arranged to not influence the accommodating operation of the first movable rod 4 and the second movable rod 5, so that the occupied space of the whole device can be reduced, and the whole device is convenient to carry, those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Portable removal infusion set, including intermediate lever (1), fixing base (2) and handle (3), its characterized in that: the bottom of the middle rod (1) is fixedly provided with a fixed seat (2), the right side of the outer wall of the middle rod (1) is provided with a handle (3), the interiors of the upper side and the lower side of the middle rod (1) are respectively provided with a first movable rod (4) and a second movable rod (5), the top ends of the first movable rod (4) and the second movable rod (5) are connected with the middle position of the middle rod (1) through a reset spring (6), the middle position of the middle rod (1) is provided with a winding shaft (8), the middle of the winding shaft (8) is connected with a rotating shaft (16), the outer side of the right side of the rotating shaft (16) penetrates through the outer wall of the right side of the middle rod (1) to be connected with the handle (3), the outer part of the rotating shaft (16) arranged on the outer side of the middle rod (1) is provided with a limiting seat (18), and the top end of the limiting seat (18) is connected with the outer wall of, the top of first movable rod (4) and second movable rod (5) is all inlayed and is had reserve groove (13), and the centre of reserve groove (13) is fixed and is provided with dead lever (9) to the outside of dead lever (9) is connected with swivel sleeve (17) through torsional spring (19), the outside difference fixed mounting of swivel sleeve (17) has second rotary rod (14) and first rotary rod (10), and the bottom fixed mounting of first rotary rod (10) has balancing weight (11), and the bottom of balancing weight (11) is provided with wheel (12) that rolls, the top of second rotary rod (14) is inlayed and is had block groove (15), the outside winding of spool (8) has connection rope (7), and the top of connecting rope (7) is connected with the top of first movable rod (4) and second movable rod (5).

2. The portable, mobile infusion device of claim 1, wherein: the inside of intermediate lever (1) is hollow column structure setting, and the length of intermediate lever (1) is greater than twice of first movable rod (4) and second movable rod (5) length to first movable rod (4) and second movable rod (5)'s length is the same.

3. The portable, mobile infusion device of claim 1, wherein: the inside of fixing base (2) is hollow column structure setting, and the length of fixing base (2) is less than the length of first rotary rod (10) to the length sum of first rotary rod (10) and balancing weight (11) is less than the height of fixing base (2).

4. The portable, mobile infusion device of claim 1, wherein: the fixing seat (2) and the middle rod (1) are of an integral structure, the middle rod (1) and the fixing seat (2) are mutually penetrated, and the bottom of the fixing seat (2) is a rough surface.

5. The portable, mobile infusion device of claim 1, wherein: the first rotating rod (10) and the balancing weight (11) are of an integral structure, and the sum of the heights of the first rotating rod (10) and the balancing weight (11) is greater than the height of the top end of the reserved groove (13).

6. The portable, mobile infusion device of claim 1, wherein: the clamping grooves (15) are distributed above the second rotating rod (14) in an arc shape, the clamping grooves (15) are arranged above the second rotating rod (14) at equal intervals, and the second rotating rod (14), the first rotating rod (10) and the rotating sleeve (17) are integrated.