CN215024041U

CN215024041U - Portable infusion speed controller with anti-slip structure

Info

Publication number: CN215024041U
Application number: CN202121177170.9U
Authority: CN
Inventors: 李倩倩; 冯海亚; 郑巧燕
Original assignee: Taizhou Central Hospital Taizhou University Hospital
Current assignee: Taizhou Central Hospital Taizhou University Hospital
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-07
Anticipated expiration: 2031-05-28

Abstract

The utility model provides a portable infusion speed controller with antiskid structure that falls, including the infusion alarm, speed adjusting mechanism is installed at infusion pipe clamping part top of infusion alarm, and two antiskid structures that fall are installed to the portion of opening and shutting of pressing of infusion alarm, and the pivot top of infusion alarm is installed and is hung the mechanism. The utility model discloses an infusion alarm can the centre gripping on the transfer line at drip chamber top, realize reminding the function of warning to the infusion, can effectual reduction medical personnel's working strength, U type frame through slew velocity adjustment mechanism drives the depression bar and rotates, utilize depression bar one end to change the speed of infusion to the transfer line oppression, fix U type frame through screwing adjusting nut, can prevent effectively that the depression bar from taking place the position change, realize the control to the speed of dosing, can effectively avoid position of sitting or the appearance of sleeping infusion patient to change infusion speed by oneself in addition.

Description

Portable infusion speed controller with anti-slip structure

Technical Field

The utility model belongs to the technical field of medical apparatus, concretely relates to portable infusion speed controller with antiskid structure that falls.

Background

Traditional venous transfusion mode is for someone on duty, needs patient oneself, patient's family members to pay close attention to current infusion state in real time during the infusion, perhaps constantly patrols by the nurse, not only extravagant a large amount of manpowers, and patient also can not get fine rest, simultaneously, has increased medical personnel's working strength again, nevertheless, still can not avoid at the infusion in-process because the untimely medical fault who causes of nursing.

In addition, the traditional infusion mode is controlled only through a flow regulator on an infusion tube when the infusion speed is controlled, the speed of infusion is changed by a patient who keeps sitting posture or sleeping posture easily, the accuracy of administration can be influenced to a certain extent, in addition, when the traditional infusion alarm is adopted to remind the infusion, if the infusion alarm is too tight with the wall of the infusion tube, the speed of infusion can be influenced to a certain extent, if the infusion alarm is fixed on the infusion tube for over-feeding, the risk of falling can be caused, and therefore, the portable infusion speed controller which can remind the infusion to alarm and control the infusion speed is designed to have higher practical significance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable infusion speed controller with antiskid structure that falls aims at solving the technical problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a portable infusion speed controller with anti-slipping structures comprises an infusion alarm, wherein a speed adjusting mechanism is installed at the top of a clamping part of an infusion tube of the infusion alarm, two anti-slipping structures are installed at a pressing opening and closing part of the infusion alarm, and a hanging mechanism is installed at the top of a rotating shaft of the infusion alarm;

the speed adjusting mechanism comprises a U-shaped frame, a pressing rod is fixedly arranged in the middle of the U-shaped frame, rotating shafts are connected to two sides of the U-shaped frame in an inserting mode, one end of each rotating shaft is fixedly connected with a shell of the infusion alarm, and an adjusting nut is connected to the other end of each rotating shaft in a threaded mode.

In order to make the depression bar extrude the transfer line control infusion speed, as the utility model relates to an optimal scheme: one end of the pressure lever is provided with an arc chamfer, and the end of the pressure lever is bonded with a silica gel sheet.

In order to prevent the transfusion speed controller from slipping off when being fixed with the transfusion tube, the utility model relates to an optimal proposal: the anti-slipping structure comprises a first sleeving seat and a second sleeving seat which are fixedly arranged on two sides of the infusion alarm shell respectively, an elastic rubber rope is fixedly connected to the bottom of the groove of the first sleeving seat, and an inserting pin is fixedly connected to one end of the elastic rubber rope.

In order to make the grafting round pin can adapt first cover joint seat and second cover joint seat, as the utility model relates to an optimal scheme: the middle part fixedly connected with baffle of grafting round pin, the both ends size of grafting round pin matches with the fluting size of first cover joint seat and the fluting size of second cover joint seat respectively.

In order to make prevent that the elasticity rubber rope from taking place to drop, conduct the utility model relates to an optimal scheme: the friction force of the inserting pin inserted into the second sleeving seat slot is larger than the maximum elastic force of the elastic rubber rope.

In order to make the infusion speed controller carry out convenient carrying, as the utility model relates to an optimal scheme: the hanging mechanism comprises a key ring fixedly arranged at the top of the rotating shaft, and a hanging rope is hung on the key ring.

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

1) the infusion alarm can be clamped on an infusion tube at the top of the dropping funnel, the infusion reminding alarm function is realized, the working strength of medical staff can be effectively reduced, the U-shaped frame of the rotating speed adjusting mechanism drives the pressing rod to rotate, the infusion speed is changed by pressing the infusion tube by using one end of the pressing rod, the U-shaped frame is fixed by screwing the adjusting nut, the pressing rod can be effectively prevented from changing the position, the drug administration speed is controlled, and in addition, the infusion speed of a sitting posture or sleeping posture infusion patient can be effectively prevented from changing the infusion speed by himself/herself;

2) the sleeve joint seat and the plug pin are arranged through the anti-slipping structure in a plug-in fit mode, the infusion alarm can be fixed on an infusion support through the elastic rubber rope, the infusion speed controller is prevented from slipping on an infusion tube, the infusion speed controller can be hung and fixed through the hanging rope arranged on the hanging mechanism, the anti-slipping effect can be achieved, the infusion speed controller is convenient to carry through the hanging rope in a matched mode, and the portability of the infusion speed controller is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

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

FIG. 3 is a schematic structural view of the speed adjusting mechanism of the present invention;

fig. 4 is a schematic view of the first socket structure of the present invention.

In the figure: 1. an infusion alarm; 2. a speed adjustment mechanism; 21. a U-shaped frame; 22. a pressure lever; 23. a rotating shaft; 24. adjusting the screw cap; 3. an anti-slip structure; 31. a first nesting seat; 311. an elastic rubber cord; 32. a second sleeving connection seat; 33. a plug pin; 331. a baffle plate; 4. a suspension mechanism; 41. a key ring; 42. and (7) hanging a rope.

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.

The utility model provides a following technical scheme: referring to fig. 1-4, a portable infusion speed controller with anti-slip structure comprises an infusion alarm 1, a speed adjusting mechanism 2 is installed on the top of the clamping part of an infusion tube of the infusion alarm 1, two anti-slip structures 3 are installed on the pressing opening and closing part of the infusion alarm 1, and a hanging mechanism 4 is installed on the top of a rotating shaft of the infusion alarm 1;

the speed adjusting mechanism 2 comprises a U-shaped frame 21, a pressing rod 22 is fixedly arranged in the middle of the U-shaped frame 21, rotating shafts 23 are respectively inserted and connected to two sides of the U-shaped frame 21, one end of each rotating shaft 23 is fixedly connected with the shell of the infusion alarm 1, and an adjusting nut 24 is connected to the other end of each rotating shaft 23 in a threaded mode.

In this embodiment: one end of the pressure lever 22 is provided with an arc chamfer, and the end of the pressure lever 22 is bonded with a silica gel sheet.

Specifically, the arc-shaped chamfer arranged at one end of the pressure lever 22 can better extrude the infusion tube by matching with the silica gel sheet, so that the infusion speed can be adjusted.

In this embodiment: the anti-slipping structure 3 comprises a first sleeving seat 31 and a second sleeving seat 32 which are fixedly arranged on two sides of a shell of the infusion alarm 1 respectively, an elastic rubber rope 311 is fixedly connected to the bottom of a groove of the first sleeving seat 31, an inserting pin 33 is fixedly connected to one end of the elastic rubber rope 311, a baffle 331 is fixedly connected to the middle of the inserting pin 33, and the sizes of two ends of the inserting pin 33 are respectively matched with the size of the groove of the first sleeving seat 31 and the size of the groove of the second sleeving seat 32.

Specifically, the insertion pin 33 arranged through the anti-slip structure 3 is in insertion fit with the second sleeving seat 32, and the infusion alarm 1 is fixed by means of the elastic rubber rope 311 in cooperation with an infusion support.

In this embodiment: the frictional force of the insertion pin 33 inserted into the slot of the second socket 32 is greater than the maximum elastic force of the elastic rubber string 311.

Specifically, after the plug pin 33 is inserted into the second nesting seat 32, the plug pin 33 is prevented from being pulled out of the second nesting seat 32 by the elastic force of the elastic rubber string 311.

In this embodiment: the hanging mechanism 4 comprises a key ring 41 fixedly arranged at the top of the rotating shaft, and a hanging rope 42 is hung on the key ring 41.

In particular, the transfusion speed controller is convenient to carry through the arranged key ring 41 and the hanging rope 42.

When the infusion alarm device is used specifically, firstly, the infusion alarm device 1 is clamped on an infusion tube at the top of a dropping funnel, a flow regulator on the infusion tube is pulled to the bottom of the dropping funnel, the infusion speed of a patient is prevented from being automatically regulated when the patient carries out sitting posture infusion or sleeping posture infusion, in order to prevent the infusion alarm device 1 from sliding down on the infusion tube, firstly, a pressing opening and closing part of the infusion alarm device 1 is leaned against an infusion support, the insertion pin 33 can be pulled out from the first insertion seat 31, the elastic rubber rope 311 is driven to bypass the infusion support and then is inserted and fixed with the groove of the second insertion seat 32, the fixation of the infusion alarm device 1 and the infusion support is realized, and the hanging rope 42 can also be used for being suspended and fixed with the infusion support, so that the fixation convenience of an infusion speed controller is improved;

then open the switch of infusion alarm 1, infusion alarm 1 begins work, rotate U type frame 21 again, utilize the one end of depression bar 22 to support the transfer line, through the extrusion degree of depression bar 22, realize the nimble control to infusion speed, then tighten adjusting nut 24, realize fixing U type frame 21, prevent that depression bar 22 from taking place to rotate, ensure the accuracy of infusing the in-process and dosing, can monitor the infusion in-process through infusion alarm 1 in addition, when no liquid medicine flows through in the transfer line, can in time remind medical personnel or patient.

After the transfusion is finished, the transfusion alarm 1 is detached from the transfusion tube, and the transfusion speed controller is convenient for medical staff to carry through the arranged hanging rope 42 and the key buckle 41.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a portable infusion speed controller with antiskid structure that falls which characterized in that: including infusion alarm (1), its characterized in that: the infusion alarm device is characterized in that a speed adjusting mechanism (2) is installed at the top of a clamping part of an infusion tube of the infusion alarm device (1), two anti-slipping structures (3) are installed at a pressing opening and closing part of the infusion alarm device (1), and a hanging mechanism (4) is installed at the top of a rotating shaft of the infusion alarm device (1);

speed adjusting mechanism (2) are including U type frame (21), the fixed depression bar (22) that is equipped with in middle part of U type frame (21), the both sides of U type frame (21) all alternate and are connected with axis of rotation (23), the casing fixed connection of the one end of axis of rotation (23) and infusion alarm (1), the other end threaded connection of axis of rotation (23) has adjusting nut (24).

2. The portable infusion speed controller with anti-slip structure according to claim 1, wherein: one end of the pressure lever (22) is provided with an arc chamfer, and the end of the pressure lever (22) is bonded with a silica gel sheet.

3. The portable infusion speed controller with anti-slip structure according to claim 1, wherein: anti-slipping structure (3) are including first set of connection seat (31) and second set of connection seat (32) of difference fixed mounting in infusion alarm (1) casing both sides, the fluting tank bottom fixed connection elastic rubber rope (311) of first set of connection seat (31), the one end fixedly connected with grafting round pin (33) of elastic rubber rope (311).

4. The portable infusion speed controller with anti-slip structure according to claim 3, wherein: the middle part of the plug pin (33) is fixedly connected with a baffle (331), and the sizes of the two ends of the plug pin (33) are respectively matched with the size of the groove of the first sleeving seat (31) and the size of the groove of the second sleeving seat (32).

5. The portable infusion speed controller with anti-slip structure according to claim 4, wherein: the friction force of the plug pin (33) inserted into the slot of the second sleeving seat (32) is larger than the maximum elastic force of the elastic rubber rope (311).

6. The portable infusion speed controller with anti-slip structure according to claim 1, wherein: the hanging mechanism (4) comprises a key ring (41) fixedly installed at the top of the rotating shaft, and a hanging rope (42) is hung on the key ring (41).