CN210355538U

CN210355538U - Y-shaped infusion apparatus

Info

Publication number: CN210355538U
Application number: CN201920809040.9U
Authority: CN
Inventors: 吴秀玲; 潘玉芹; 李峰; 刘蓓
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-21
Anticipated expiration: 2029-05-30

Abstract

The utility model provides a Y type transfusion system, includes the transfusion system body, the transfusion system body includes infusion syringe needle and transfer line, infusion syringe needle fixed connection is in the one end of three-way pipe, the quantity of transfer line is two, the transfusion system among the prior art can only insert an infusion bottle, when using the flush fluid, need extract the transfusion system from the infusion bottle and insert in the washing liquid bottle again, so very easily make the flush fluid pollute, and still need check patient's identity information etc. when inserting the flush fluid, it is more troublesome, the utility model discloses the quantity of transfer line is two, inserts in the medicament bottle for one, another inserts in the washing liquid bottle, opens the velocity of flow governing valve on the medicament bottle during the infusion, opens the velocity of flow governing valve of washing liquid bottle during the washing, need not extract the infusion bottle intubate on the medicament bottle and then inserts it in the washing liquid bottle, can reduce the pollution to the flushing liquid and prevent the purity of the flushing liquid from being lowered to influence the flushing effect.

Description

Y-shaped infusion apparatus

Technical Field

The utility model belongs to the technical field of the medical treatment technique and specifically relates to a Y type transfusion system is related to.

Background

Infusion (Infusion), or large volume injection, refers to a large volume of injection infused into the body by intravenous drip, administered at a dose of 100ml or more at a time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body.

The infusion apparatus in the prior art can only be inserted with one infusion bottle, when a flushing liquid is used, the infusion apparatus needs to be pulled out from the infusion bottle and then inserted into a flushing liquid bottle, so that the flushing liquid is easily polluted, and identity information of a patient needs to be checked when the flushing liquid is inserted, and the like, which is troublesome, and the infusion apparatus in the prior art cannot give an alarm when a medicament in the infusion bottle is finished quickly, so that a Y-shaped infusion apparatus is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a Y type transfusion system, effectual transfusion system of having solved among the prior art can only insert an infusion bottle, when using the flush fluid, need extract the infusion apparatus from the infusion bottle and reinsert into the washing liquid bottle, makes the flush fluid receive the pollution very easily like this, and still need check patient's identity information etc. more troublesome problem when inserting the flush fluid.

In order to realize the above purpose, the utility model relates to a Y type transfusion system, including the transfusion system body, the transfusion system body includes infusion syringe needle and transfer line, infusion syringe needle fixed connection is in the one end of three-way pipe, the quantity of transfer line is two, two the one end of transfer line communicates with the other both ends of three-way pipe respectively, and the other one end of two transfer lines is connected with a transfusion bottle intubate respectively, two all install the velocity of flow governing valve on the transfer line, the transfusion system body still includes infusion bottle and infusion support, the infusion bottle is placed in the infusion support, the bottleneck department of inserting at the infusion bottle can be dismantled to the infusion bottle intubate, slidable mounting has the gravity pick-up plate on the infusion support, and installs infusion volume early warning device on the infusion support, the.

Preferably, the infusion support is fixedly provided with a vertical sliding rail, the bottom of the vertical sliding rail is fixedly connected with a supporting plate, the supporting plate is fixedly connected with a gravity detection plate through a bearing spring, the gravity detection plate is slidably mounted in the vertical sliding rail, the infusion amount early warning device can be a pressure sensor, and the infusion amount early warning device is fixed on the surface of the supporting plate.

Preferably, the surface of the supporting plate is fixedly provided with an adjusting slide rail, and the infusion amount early warning device can vertically slide in the adjusting slide rail.

Preferably, the side of the infusion amount early warning device is fixedly connected with one end of a threaded rod, a strip-shaped opening is formed in the side face of the adjusting slide rail in a penetrating mode along the height direction, the other end of the threaded rod penetrates through the strip-shaped opening, and a nut is connected to the opening of the threaded rod in a threaded mode.

Preferably, the side surfaces of the two infusion tubes are connected into a whole through the convenient tearing film, and one ends of the two infusion tubes close to the infusion bottle insertion tube are sleeved with the locking rings in a sliding mode.

Preferably, the infusion tube is connected with a self-heating bag.

1. The utility model discloses the quantity of transfusion system transfer line is two, one inserts in the medicament bottle, and another inserts in the washing liquid bottle, opens the velocity of flow governing valve on the medicament bottle in the infusion, opens the velocity of flow governing valve of washing liquid bottle in the washing, need not pull out the infusion bottle intubate on the medicament bottle and insert it in the washing liquid bottle again, can reduce the pollution to the washing liquid, prevent that the purity step-down of washing liquid from influencing the effect of washing, and reduced the check process of changing the infusion bottle when washing;

2. the utility model discloses the infusion bottle is put on the surface of gravity pick-up plate, and when initial condition, the gravity pick-up plate is pressed on pressure sensor, and along with going on of infusion, the weight of infusion bottle reduces gradually, and under bearing spring's elastic force effect, the gravity pick-up plate rises gradually, and when the certain numerical value of the weight reduction of infusion bottle, the gravity pick-up plate can separate with pressure sensor, and pressure sensor can in time make the feedback, reminds nursing staff.

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 diagram of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1 transfusion needle, 2 transfusion tubes, 3 three-way tubes, 4 transfusion tube insertion tubes, 5 flow rate regulating valves, 6 transfusion bottles, 7 transfusion frames, 8 gravity detection plates, 9 vertical sliding rails, 10 supporting plates, 11 bearing springs, 12 regulating sliding rails, 13 threaded rods, 14 convenient tearing films, 15 locking rings and 16 self-heating bags.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

As shown in figures 1-3, the utility model comprises an infusion apparatus body, the infusion apparatus body comprises an infusion needle head 1 and two infusion tubes 2, the infusion needle head 1 is fixedly connected with one end of a three-way pipe 3, the number of the infusion tubes 2 is two, one end of each of the two infusion tubes 2 is respectively communicated with the other two ends of the three-way pipe 3, the other end of each of the two infusion tubes 2 is respectively connected with an infusion bottle cannula 4, the two infusion tubes 2 are both provided with a flow rate adjusting valve 5, the infusion apparatus body also comprises an infusion bottle 6 and an infusion support 7, the infusion bottle 6 is placed in the infusion support 7, the infusion bottle cannula 4 can be detachably inserted in the bottleneck of the infusion bottle 6, flushing fluid is often required to be used during infusion, the number of the infusion apparatus 2 is two, one infusion bottle is inserted into a medicament bottle, the other bottle is inserted into a, the flow rate regulating valve 5 of the flushing liquid bottle is opened during flushing, the infusion bottle cannula 4 on the medicament bottle does not need to be pulled out and then inserted into the flushing liquid bottle, so that the pollution to the flushing liquid can be reduced, the flushing effect is prevented from being influenced by the low purity of the flushing liquid, and the checking process of replacing the infusion bottle 6 during flushing is reduced.

A gravity detection plate 8 is arranged on an infusion support 7 in a sliding manner, an infusion amount early warning device is arranged on the infusion support 7, an infusion bottle 6 is placed on the surface of the gravity detection plate 8, a vertical sliding rail 9 is fixedly arranged on the infusion support 7, the bottom of the vertical sliding rail 9 is fixedly connected with a supporting plate 10, the supporting plate 10 is fixedly connected with the gravity detection plate 8 through a bearing spring 11, the gravity detection plate 8 is arranged in the vertical sliding rail 9 in a sliding manner, the infusion amount early warning device can be a pressure sensor and is fixed on the surface of the supporting plate 10, an adjusting sliding rail 12 is fixedly arranged on the surface of the supporting plate 10, the infusion amount early warning device can vertically slide in the adjusting sliding rail 12, the infusion bottle 6 is placed on the surface of the gravity detection plate 8, the gravity detection plate 8 is pressed on the pressure sensor in an initial state, the weight of the infusion bottle 6, the gravity detection plate 8 rises gradually, when the weight of the infusion bottle 6 is reduced by a certain value, the gravity detection plate 8 can be separated from the pressure sensor, and the pressure sensor can timely give feedback to remind nursing staff.

The side of infusion volume early warning device and the one end fixed connection of threaded rod 13, the side of adjusting slide rail 12 runs through along the direction of height and is equipped with the bar mouth, the other end of threaded rod 13 runs through the bar mouth, and the oral area threaded connection of threaded rod 13 has the nut, infusion volume early warning device can slide in adjusting slide rail 12, be convenient for adjust pressure sensor's position, the height that locates when making infusion bottle 6 and pressure sensor break away from is different, the height difference that infusion bottle 6 located represents the volume difference of medicament in infusion bottle 6 promptly, the alarm value to the dose in infusion bottle 6 promptly is adjusted.

The side surfaces of the two infusion tubes 2 are connected into a whole through the convenient tearing pieces 14, one ends of the two infusion tubes 2, which are close to the infusion bottle insertion tubes 4, are slidably sleeved with the locking rings 15, the infusion tubes 2 are connected through the convenient tearing pieces 14, the convenient tearing pieces 14 are commonly used, particularly in the field of electric wires, the two electric wires are often connected together through the convenient tearing pieces 14 and can be slightly torn, and the locking rings 15 are sleeved on the two infusion tubes 2 to prevent the two infusion tubes 2 from being torn under the condition except the manual force, so that the two infusion tubes 2 are tightly attached together.

The infusion tube 2 is connected with a self-heating type heating bag 16, the self-heating type heating bag 16 is in the prior art, is quite common in infusion, can be torn off from the sealing adhesive plaster on the surface when in use, and generates heat after the articles in the bag meet the air and generate oxidation reaction.

The utility model discloses the quantity of transfusion system transfer line 2 is two, one inserts in the medicament bottle, another inserts in the washing liquid bottle, open the velocity of flow governing valve 5 on the medicament bottle in the infusion, open the velocity of flow governing valve 5 of washing liquid bottle in the washing, need not pull out infusion bottle intubate 4 on the medicament bottle and insert it in the washing liquid bottle again, can reduce the pollution to the washing liquid, prevent that the purity of washing liquid becomes lower and influence the effect of washing, and reduced the check process of changing infusion bottle 6 when washing, infusion bottle 6 is put on the surface of gravity detection board 8, when initial condition, gravity detection board 8 presses on pressure sensor, along with the going on of infusion, the weight of infusion bottle 6 reduces gradually, under the elastic force effect of bearing spring 11, gravity 8 rises gradually, when the certain numerical value of the weight reduction of infusion bottle 6, the gravity detection plate 8 can be separated from the pressure sensor, and the pressure sensor can timely give feedback to remind nursing staff.

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. A Y-shaped infusion apparatus comprises an infusion apparatus body and is characterized in that the infusion apparatus body comprises infusion needle heads (1) and infusion tubes (2), the infusion needle heads (1) are fixedly connected to one ends of three-way tubes (3), the number of the infusion tubes (2) is two, one ends of the two infusion tubes (2) are respectively communicated with the other two ends of the three-way tubes (3), the other ends of the two infusion tubes (2) are respectively connected with an infusion bottle insertion tube (4), the two infusion tubes (2) are respectively provided with a flow velocity regulating valve (5), the infusion apparatus body further comprises an infusion bottle (6) and an infusion support (7), the infusion bottle (6) is placed in the infusion support (7), the infusion bottle insertion tube (4) is detachably inserted at the bottleneck of the infusion bottle (6), and a gravity detecting plate (8) is slidably arranged on the infusion support (7), and a transfusion amount early warning device is arranged on the transfusion support (7), and the transfusion bottle (6) is placed on the surface of the gravity detection plate (8).

2. The Y-shaped infusion set according to claim 1, wherein a vertical sliding rail (9) is fixedly arranged on the infusion support (7), a supporting plate (10) is fixedly connected to the bottom of the vertical sliding rail (9), the supporting plate (10) is fixedly connected with a gravity detection plate (8) through a bearing spring (11), the gravity detection plate (8) is slidably mounted in the vertical sliding rail (9), the infusion amount early warning device can be a pressure sensor, and the infusion amount early warning device is fixed on the surface of the supporting plate (10).

3. The Y-shaped infusion set according to claim 2, wherein an adjusting slide rail (12) is fixedly arranged on the surface of the supporting plate (10), and the infusion amount early warning device can vertically slide in the adjusting slide rail (12).

4. The Y-shaped infusion set according to claim 3, wherein the side of the infusion amount early warning device is fixedly connected with one end of a threaded rod (13), the side of the adjusting slide rail (12) is provided with a strip-shaped opening in a penetrating manner along the height direction, the other end of the threaded rod (13) penetrates through the strip-shaped opening, and a nut is in threaded connection with the opening of the threaded rod (13).

5. The Y-shaped infusion set according to claim 1, wherein the side surfaces of the two infusion tubes (2) are connected into a whole through a convenient tearing film (14), and one ends of the two infusion tubes (2) close to the infusion bottle insertion tube (4) are sleeved with locking rings (15) in a sliding mode.

6. The Y-shaped infusion set according to claim 1, wherein the infusion tube (2) is connected with an auto-heating type heating bag (16).