CN215083312U

CN215083312U - Alarm device for transfusion ending

Info

Publication number: CN215083312U
Application number: CN202120715578.0U
Authority: CN
Inventors: 陈晓红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-10
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an alarm device finishes infusing, including cup jointing at the preceding set casing and the after-fixing shell on infusion alarm main part surface, the set casing before the front of infusion alarm main part has been cup jointed, the top and the equal fixedly connected with connecting block in bottom of preceding set casing, there is the fastening area on the surface of preceding set casing through hinged joint, and the fastening area is positive one side fixedly connected with magic tape matt surface, and one side fixedly connected with magic tape hook face at the back of fastening area. Cooperation setting between connecting block and the fixed block, fastening preceding set casing and back set casing on the surface of infusion alarm main part, prevent that the infusion alarm main part from taking place to drop and leading to damaging when holding on the transfer line with adding, cooperation setting between magic tape matte and the magic tape colludes the face, fasten the fastening belt in the front set casing and the surface of back set casing, prevent that the infusion alarm main part from taking place to drop when the transfer line surface carries out the clamping, improve whole infusion and finish alarm device's stability.

Description

Alarm device for transfusion ending

Technical Field

The utility model relates to an infusion technical field specifically is an infusion finishes alarm device.

Background

When the transfusion is carried out in a hospital, a medical worker, a patient accompanying person or a patient can visually monitor the transfusion condition, if the monitoring is not carried out, the phenomenon of blood return caused by the fact that the patient falls asleep is not found in time, and therefore, the transfusion ending alarm device is reused at present.

The invention discloses a multifunctional medical transfusion alarm device disclosed in Chinese utility model patent application publication No. CN208785467U, which comprises a transfusion device hose, a transfusion device drip cup, a detection device, a liquid medicine, a clamping alarm device and a power transmission line, the unique design of a cam can prevent the hose from being damaged when the cam is adjusted, the pretreatment of the dropping condition of the liquid medicine of the transfusion device can be realized due to the separation design of the detection device and the clamping alarm device, the treatment precision and the reliability are improved, the invention has the advantages of ingenious design, repeated use and convenient replacement, firstly, the diameter of a cavity formed by the closing of the detection device is slightly smaller than the diameter of the transfusion device drip cup, thus the detection device is conveniently clamped on the transfusion device drip cup, secondly, the diameter of a semicircular arc at the lower part of the hose clamping plate of the clamping alarm device is slightly smaller than the diameter of the hose of the transfusion device, thus the hose is conveniently clamped on the hose clamping plate, and due to the cooperation effect, the hose of the infusion apparatus can be taken out conveniently, the operation is simple, complex operation is not needed, and the operation and the understanding of a patient are easy.

However, the device lacks a fastening measure for the alarm device, and the alarm device may be damaged due to falling caused by loose fastening when the alarm device is used for giving an alarm after the infusion is finished.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides an alarm device is ended in infusion has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an infusion end alarm device comprises a front fixed shell and a rear fixed shell which are sleeved on the surface of a main body of an infusion alarm, the top end and the bottom end of the front fixed shell are both fixedly connected with connecting blocks used for connecting the front fixed shell and the rear fixed shell, the inner wall of the connecting block is provided with a threaded hole, the surface of the front fixing shell is connected with a fastening belt for reinforcing the front fixing shell and the rear fixing shell through a hinge, a magic tape hair surface is fixedly connected with one side of the front surface of the fastening belt, a magic tape hook surface is fixedly connected with one side of the back surface of the fastening belt, the top end and the bottom end of the fastening belt are both connected with a snap ring which is clamped and fixed on the surface of the infusion tube through bolts, the upper surface and the lower surface of the rear fixed shell are both fixedly connected with fixed blocks for inserting the connecting blocks, and the inner wall of the fixed block is in threaded connection with a limit knob used for matching with the threaded hole.

Optionally, an infusion tube clamping hole used for clamping an infusion tube is formed in one side of the infusion alarm main body, and the middle of the infusion alarm main body is connected with a battery cover through a hinge.

Optionally, the inner wall of the front fixing shell is provided with a circular through hole and a long through hole, and the long through hole is located above the circular through hole.

Optionally, one end of the connecting block is connected with the inner wall of the fixing block in an inserting mode, and one end of the limiting knob penetrates through the inner wall of the fixing block and is in threaded connection with the inner wall of the threaded hole.

Optionally, the surface of the battery cover is sleeved with the rear fixing shell.

Optionally, the number of the snap rings is two, and the inner walls of the snap rings are in threaded connection with fastening bolts.

(III) advantageous effects

The utility model provides an alarm device is ended in infusion possesses following beneficial effect:

this alarm device finishes infusing, cooperation setting between through connecting block and fixed block, can fasten preceding set casing and back set casing on the surface of infusion alarm main part, prevent that infusion alarm main part from taking place to drop and leading to damaging when holding on the transfer line with adding, through the cooperation setting between magic tape hair side and the magic tape hook face, can fasten the fastening area in the front set casing and the surface of back set casing, use the snap ring to carry out the joint with the transfer line simultaneously, prevent that infusion alarm main part from taking place to drop when the transfer line surface carries out the clamping, the fastening area carries out the secondary and consolidates, improve whole infusion and finish alarm device's stability.

Drawings

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

FIG. 2 is a schematic view of the connecting block structure 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 structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a transfusion alarm main body; 2. a front stationary housing; 3. connecting blocks; 4. a threaded hole; 5. a fastening tape; 6. magic tape hair side; 7. hook surface of magic tape; 8. a rear stationary housing; 9. a fixed block; 10. a limit knob; 11. the infusion tube is blocked; 12. a battery cover; 13. a circular through hole; 14. an elongated through hole; 15. A snap ring.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an alarm device for the end of transfusion comprises a front fixing shell 2 and a rear fixing shell 8 which are sleeved on the surface of a transfusion alarm main body 1, wherein the transfusion alarm main body 1 is an existing device and monitors water drops which do not stop moving in a dropping funnel during transfusion, a photoelectric non-contact type is utilized to detect the dynamic state of the medicine drops, a trigger circuit works, namely, photoelectric equipment is arranged at the bottom of a bottle or a burette buffer bottle, an electric signal is generated when no liquid exists so as to achieve the purpose of alarming, the top end and the bottom end of the front fixing shell 2 are fixedly connected with a connecting block 3 for connecting the front fixing shell 2 and the rear fixing shell 8, the inner wall of the connecting block 3 is provided with a threaded hole 4, the surface of the front fixing shell 2 is connected with a fastening belt 5 for reinforcing the front fixing shell 2 and the rear fixing shell 8 through a hinge, one side of the front fastening belt 5 is fixedly connected with a magic tape burr 6, the fastening belt 5 is fixedly connected with a magic tape hook face 7 on one side of the back face of the fastening belt 5, the top end and the bottom end of the fastening belt 5 are both connected with clamp rings 15 which are fixedly clamped on the surface of an infusion tube through bolts, the number of the clamp rings 15 is two, the inner walls of the two clamp rings 15 are both in threaded connection with the fastening bolts, a rear fixing shell 8 is sleeved on the back face of the infusion alarm main body 1, the fastening belt 5 can be fastened on the surfaces of the front fixing shell 2 and the rear fixing shell 8 through the matching arrangement between the magic tape hair face 6 and the magic tape hook face 7, the infusion tube is clamped and connected through the clamp rings 15, the infusion alarm main body 1 is prevented from falling off when being clamped on the surface of the infusion tube, the fastening belt 5 is used for secondary reinforcement, and the stability of the whole infusion end alarm device is improved;

the upper surface and the lower surface of the rear fixing shell 8 are fixedly connected with fixing blocks 9, one end of the connecting block 3 is inserted into the inner wall of the fixing block 9, and the front fixing shell 2 and the rear fixing shell 8 can be fastened on the surface of the infusion alarm main body 1 through the matching arrangement between the connecting block 3 and the fixing blocks 9, so that the infusion alarm main body 1 is prevented from falling off and being damaged when being clamped on an infusion tube;

inner wall threaded connection of fixed block 9 is used for the cooperation spacing knob 10 that screw hole 4 used, and the one end of spacing knob 10 runs through the inner wall of fixed block 9 and the inner wall threaded connection of screw hole 4, infusion pipe card hole 11 that is used for the joint transfer line is offered to one side of infusion alarm main part 1, there is battery cover 12 at the middle part of infusion alarm main part 1 through hinged joint, can dismantle the change when the alarm needs to be changed the battery through battery cover 12, back set casing 8 has been cup jointed on the surface of battery cover 12, circular through-hole 13 and microscler through-hole 14 have been seted up to the inner wall of preceding set casing 2, microscler through-hole 14 is located circular through-hole 13's top.

In summary, the infusion end alarm device comprises the following steps:

1. the connecting block 3 is fastened inside the fixing block 9 through the limiting knob 10 and the threaded hole 4, so that the front fixing shell 2 and the rear fixing shell 8 are sleeved on the surface of the infusion alarm main body 1, and the whole infusion end alarm device is clamped on an infusion tube through an infusion tube clamping hole 11;

2. the fastening belt 5 is wound on the surfaces of the fixed front fixing shell 2 and the fixed rear fixing shell 8, the fastening belt 5 is fastened through the magic tape rough surface 6 and the magic tape hook surface 7, and the fastening belt 5 and the infusion tube are secondarily reinforced through the snap ring 15;

3. the operation buttons on the surface of the infusion alarm main body 1 can be operated through the circular through holes 13, and the condition of the indicator lights on the surface of the infusion alarm main body 1 can be observed through the long through holes 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an alarm device is ended in infusion, is including cup jointing preceding set casing (2) and back set casing (8) on infusion alarm main part (1) surface, its characterized in that: the top end and the bottom end of the front fixed shell (2) are fixedly connected with a connecting block (3) used for connecting the front fixed shell (2) with a rear fixed shell (8), the inner wall of the connecting block (3) is provided with a threaded hole (4), the surface of the front fixed shell (2) is connected with a fastening belt (5) used for reinforcing the front fixed shell (2) and the rear fixed shell (8) through a hinge, one side of the front surface of the fastening belt (5) is fixedly connected with a magic tape hair surface (6), one side of the back surface of the fastening belt (5) is fixedly connected with a magic tape hook surface (7), the top end and the bottom end of the fastening belt (5) are both connected with a snap ring (15) used for being clamped on the surface of an infusion tube through bolts, the upper surface and the lower surface of the rear fixed shell (8) are both fixedly connected with a fixed block (9) used for being inserted with the connecting block (3), and the inner wall of the fixed block (9) is in threaded connection with a limit knob (10) used for being matched with the threaded hole (4) for use.

2. The end-of-infusion alarm device of claim 1, wherein: infusion tube clamping holes (11) used for clamping infusion tubes are formed in one side of the infusion alarm main body (1), and a battery cover (12) is connected to the middle of the infusion alarm main body (1) through a hinge.

3. The end-of-infusion alarm device of claim 1, wherein: circular through-hole (13) and microscler through-hole (14) have been seted up to the inner wall of preceding fixed shell (2), microscler through-hole (14) are located circular through-hole's (13) top.

4. The end-of-infusion alarm device of claim 1, wherein: one end of the connecting block (3) is connected with the inner wall of the fixing block (9) in an inserting mode, and one end of the limiting knob (10) penetrates through the inner wall of the fixing block (9) and is connected with the inner wall of the threaded hole (4) in a threaded mode.

5. The end-of-infusion alarm device as claimed in claim 2, wherein: the surface of the battery cover (12) is sleeved with the rear fixing shell (8).

6. The end-of-infusion alarm device of claim 1, wherein: the number of snap rings (15) is two, and two equal threaded connection of inner wall of snap ring (15) has fastening bolt.