CN213589346U - Infusion support with alarming function - Google Patents

Abstract

The utility model discloses an infusion support with alarming function, which comprises a bracket, the bottom fixedly connected with backup pad of support, the top fixedly connected with roof of support, the bottom fixedly connected with lead screw of roof, the first limiting plate of bottom fixedly connected with of lead screw, the below of first limiting plate is equipped with the mount pad, the bottom fixedly connected with couple of mount pad. A infusion support with alarming function, when the liquid medicine in the transfusion system has carried, bee calling organ can send the prompt tone, is convenient for remind the nurse to change dressings, along with the increase of live time, when the elastic capacity of spring is weak, during the unable initial position that resets of spacing ring, can pass through swivel nut for dab the switch and move down, dab the position of switch through the regulation, and then make the spacing ring still can contact with dab the switch, need not change the spring, use cost has been reduced.

Description

Infusion support with alarming function

Technical Field

The utility model relates to the technical field of medical care appliances, in particular to a transfusion stand with alarming function.

Background

At present, the transfusion system is often used in medical care, after the infusion is accomplished, need timely syringe needle of pulling out, otherwise can cause harmful effects to the patient, and current transfusion system does not possess the function of automatic alarm after the infusion is accomplished, all go the control by the nursing staff personally, thereby increase nursing staff's work load, bring inconvenience for nursing, however, through the retrieval discovery, an alarm device for transfusion system has been disclosed in the chinese patent of authorizing bulletin number CN202198911U, along with the increase of live time, the elastic capacity of spring can weaken, and then after liquid medicine in the transfusion system has slowly been carried, the spring can't return to the normal position completely, and then make movable contact and static contact can't contact, thereby need to change the spring, use cost has been increased.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a transfusion stand with alarming function can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an infusion support with an alarm function comprises a support, wherein a supporting plate is fixedly connected to the bottom of the support, a top plate is fixedly connected to the top of the support, a lead screw is fixedly connected to the bottom of the top plate, a first limiting plate is fixedly connected to the bottom of the lead screw, a mounting seat is arranged below the first limiting plate, a hook is fixedly connected to the bottom of the mounting seat, a limiting ring is sleeved outside the lead screw, the bottom of the limiting ring is fixedly connected to the top of the mounting seat through two connecting plates, a spring positioned between the limiting ring and the first limiting plate is sleeved outside the lead screw, a movable ring positioned above the limiting ring is sleeved outside the lead screw, a nut positioned above the movable ring is sleeved outside the lead screw, the movable ring and the nut are connected through a limiting assembly, and a tact switch is fixedly connected to the bottom of the movable ring, the bottom of dabbing the switch contacts with the top of spacing ring, the bottom fixedly connected with second limiting plate of roof, the spacing hole of rectangle has been seted up to one side of second limiting plate, the spacing downthehole spacing post that is equipped with of rectangle, the one end and one of them connecting plate fixed connection of spacing post, one side fixedly connected with bee calling organ of roof.

Preferably, the outside solid fixed ring of nut is located including the cover to spacing subassembly, gu fixed ring and nut fixed connection, gu fixed ring's bottom contacts with the top of loose collar, gu fixed ring's top is equipped with two baffles, the baffle contacts with solid fixed ring, spliced pole fixed connection is passed through with the top of loose collar in the bottom of baffle, the spacing downthehole gag lever post that is equipped with of rectangle, the one end and the loose collar fixed connection of gag lever post.

Preferably, the two ends of the spring are respectively contacted with the first limiting plate and the limiting ring, and the tact switch is electrically connected with the buzzer.

Preferably, the bottom of the supporting plate is fixedly connected with a non-slip mat.

Preferably, both sides of the nut are fixedly connected with handles.

Compared with the prior art, the utility model discloses following beneficial effect has: through the matching effect of the bracket, the supporting plate, the top plate, the screw rod, the first limiting plate, the mounting seat, the hook, the limiting ring, the connecting plate, the movable ring, the tact switch, the buzzer, the second limiting plate, the rectangular limiting hole, the limiting column, the nut and the spring, when the liquid medicine in the infusion apparatus is slowly conveyed, the spring can drive the limiting ring to move upwards, and the limit ring presses the touch switch, so that the buzzer gives out a prompt sound to remind a nurse to change the medicine, when the elastic capacity of the spring is weakened along with the increase of the using time and the limit ring cannot reset to the initial position, the light touch switch can move downwards by rotating the nut, and by adjusting the position of the light touch switch, and then make the spacing ring still can contact with the light touch switch, need not change the spring, reduced use cost, through the handle that sets up, the drive nut of being convenient for rotates.

Drawings

Fig. 1 is a schematic view of the overall structure of a transfusion stand with alarm function of the present invention;

FIG. 2 is a front view of a transfusion stand with alarm function of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a support; 2. a support plate; 3. a top plate; 4. a screw rod; 5. a first limit plate; 6. a mounting seat; 7. hooking; 8. a limiting ring; 9. a connecting plate; 10. a movable ring; 11. a tact switch; 12. a buzzer; 13. a second limiting plate; 14. a rectangular limiting hole; 15. a limiting column; 16. a nut; 17. a handle; 18. a fixing ring; 19. a baffle plate; 20. connecting columns; 21. a limiting rod; 22. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, an infusion support with an alarm function comprises a support 1, a support plate 2 is fixedly connected to the bottom of the support 1, a top plate 3 is fixedly connected to the top of the support 1, a lead screw 4 is fixedly connected to the bottom of the top plate 3, a first limiting plate 5 is fixedly connected to the bottom of the lead screw 4, a mounting seat 6 is arranged below the first limiting plate 5, a hook 7 is fixedly connected to the bottom of the mounting seat 6, a limiting ring 8 is sleeved outside the lead screw 4, the bottom of the limiting ring 8 is fixedly connected to the top of the mounting seat 6 through two connecting plates 9, a spring 22 positioned between the limiting ring 8 and the first limiting plate 5 is sleeved outside the lead screw 4, a movable ring 10 positioned above the limiting ring 8 is sleeved outside the lead screw 4, a nut 16 positioned above the movable ring 10 is sleeved outside the lead screw 4, and the movable ring 10 is connected with the, the bottom of the movable ring 10 is fixedly connected with a tact switch 11, the bottom of the tact switch 11 is in contact with the top of the limit ring 8, the bottom of the top plate 3 is fixedly connected with a second limit plate 13, one side of the second limit plate 13 is provided with a rectangular limit hole 14, a limit column 15 is arranged in the rectangular limit hole 14, one end of the limit column 15 is fixedly connected with one of the connecting plates 9, and one side of the top plate 3 is fixedly connected with a buzzer 12;

the limiting assembly comprises a fixing ring 18 sleeved outside the nut 16, the fixing ring 18 is fixedly connected with the nut 16, the bottom of the fixing ring 18 is in contact with the top of the movable ring 10, two baffles 19 are arranged at the top of the fixing ring 18, the baffles 19 are in contact with the fixing ring 18, the bottoms of the baffles 19 are fixedly connected with the top of the movable ring 10 through connecting columns 20, limiting rods 21 are arranged in the rectangular limiting holes 14, and one ends of the limiting rods 21 are fixedly connected with the movable ring 10; two ends of the spring 22 are respectively contacted with the first limit plate 5 and the limit ring 8, and the tact switch 11 is electrically connected with the buzzer 12; the bottom of the supporting plate 2 is fixedly connected with an anti-slip pad, and the possibility that the supporting plate 2 slides relative to the ground is reduced through the arranged anti-slip pad; the both sides of nut 16 all fixedly connected with handle 17, through the handle 17 that sets up, be convenient for drive nut 16 rotates.

It should be noted that, the utility model relates to an infusion support with alarm function, when in use, an infusion apparatus is hung on the hook 7, and then the mounting seat 6 is driven to move downwards by the gravity of the infusion apparatus itself, and then the limiting ring 8 is driven to move downwards by the connecting plate 9, the spring 22 is in a compression state, through the limiting column 15, the rotating shaking of the connecting plate 9 in the up-and-down moving process is avoided, when the liquid medicine in the infusion apparatus is slowly conveyed, the spring 22 can drive the limiting ring 8 to move upwards, and then the limiting ring 8 presses the tact switch 11, so that the buzzer 12 gives out a prompt sound, which is convenient for reminding a nurse to change the medicine, along with the increase of the service time, when the elastic capacity of the spring 22 is weakened, the limiting ring 8 can not reset to the initial position, the nut 16 can be rotated, and then the nut 16 moves downwards relative to the position of the screw rod 4, and simultaneously the, through the gag lever post 21 that sets up, avoid the loose collar 10 to follow nut 16 and rotate, and then make and dab switch 11 vertically and reciprocate, it follows nut 16 and rotates to avoid dabbing switch 11, and then conveniently dabbing switch 11 and buzzer 12 electricity and being connected, through rotating nut 16, make and dabbing switch 11 and move down, through adjusting the position that dabs switch 11, and then make spacing ring 8 still can contact with dabbing switch 11, need not change spring 22, use cost is reduced, through the handle 17 that sets up, drive nut 16 of being convenient for rotates.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides an infusion support with alarming function which characterized in that: comprises a bracket (1), a supporting plate (2) is fixedly connected to the bottom of the bracket (1), a top plate (3) is fixedly connected to the top of the bracket (1), a lead screw (4) is fixedly connected to the bottom of the top plate (3), a first limiting plate (5) is fixedly connected to the bottom of the lead screw (4), a mounting seat (6) is arranged below the first limiting plate (5), a hook (7) is fixedly connected to the bottom of the mounting seat (6), a limiting ring (8) is sleeved outside the lead screw (4), the bottom of the limiting ring (8) is fixedly connected with the top of the mounting seat (6) through two connecting plates (9), a spring (22) positioned between the limiting ring (8) and the first limiting plate (5) is sleeved outside the lead screw (4), a movable ring (10) positioned above the limiting ring (8) is sleeved outside the lead screw (4), the outside cover of lead screw (4) is equipped with nut (16) that is located activity ring (10) top, activity ring (10) and nut (16) are connected through spacing subassembly, the bottom fixedly connected with of activity ring (10) dabs switch (11), the bottom that dabs switch (11) contacts with the top of spacing ring (8), the bottom fixedly connected with second limiting plate (13) of roof (3), the spacing hole of rectangle (14) has been seted up to one side of second limiting plate (13), be equipped with spacing post (15) in the spacing hole of rectangle (14), the one end and one of them connecting plate (9) fixed connection of spacing post (15), one side fixedly connected with bee calling organ (12) of roof (3).

2. The infusion support with the alarm function according to claim 1, wherein: the outside solid fixed ring (18) of nut (16) is located including the cover to spacing subassembly, gu fixed ring (18) and nut (16) fixed connection, the bottom of solid fixed ring (18) contacts with the top of activity ring (10), the top of solid fixed ring (18) is equipped with two baffle (19), baffle (19) contact with solid fixed ring (18), spliced pole (20) fixed connection is passed through with the top of activity ring (10) in the bottom of baffle (19), be equipped with gag lever post (21) in rectangle spacing hole (14), the one end and the activity ring (10) fixed connection of gag lever post (21).

3. The infusion support with the alarm function according to claim 1, wherein: the both ends of spring (22) contact with first limiting plate (5) and spacing ring (8) respectively, dab switch (11) and buzzer (12) electricity and be connected.

4. The infusion support with the alarm function according to claim 1, wherein: the bottom of the supporting plate (2) is fixedly connected with an anti-skid pad.

5. The infusion support with the alarm function according to claim 1, wherein: and handles (17) are fixedly connected to both sides of the nut (16).

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