CN218280245U

CN218280245U - A plumbing installation for configurating analgesia pump

Info

Publication number: CN218280245U
Application number: CN202220890515.3U
Authority: CN
Inventors: 张忠其
Original assignee: Shunde Hospital Affiliated To Jinan University Foshan Shunde Second People's Hospital Foshan Shunde Fengyaojing Memorial Hospital
Current assignee: Shunde Hospital Affiliated To Jinan University Foshan Shunde Second People's Hospital Foshan Shunde Fengyaojing Memorial Hospital
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2023-01-13
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a pipe device for configuring an analgesia pump, relating to the technical field of medical instruments. This a plumbing installation for configuring pump of easing pain includes the three-way valve, and the equal fixedly connected with hose of two interfaces of three-way valve level intercommunication, one of them hose connection have the joint, and the joint is used for connecting the pump of easing pain, and another hose end syringe needle form sets up, is used for connecting infusion bag, and another interface of three-way valve is used for connecting the syringe, be provided with the valve in the three-way valve, the valve with the three-way valve rotates to be connected, and the valve can make joint one end and syringe interface one end intercommunication or syringe needle form one end and syringe interface one end intercommunication. This reality is novel through setting up the hose at the three-way valve both ends for connect normal saline bag, analgesia pump and syringe, at the in-process of configuration analgesia pump, the hose is connected with the normal saline bag all the time, even repeated extraction, also need not repeated plug normal saline bag, easy operation, and can not cause the pollution to the solution in the normal saline bag.

Description

A plumbing installation for configurating analgesia pump

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to a plumbing installation for disposing analgesia pump.

Background

The configuration of the postoperative analgesia pump is a work of an anesthesiologist or an anesthesia nurse, the requirement of patients on comfort medical treatment and painless technology is higher and higher at the present stage, and the application of the postoperative analgesia pump is wider and wider. Currently, the analgesia pump is configured by using a 50ml syringe to repeatedly pump saline and liquid medicine. However, if a plurality of analgesia pumps are needed to be configured, only a 50ml syringe is used for manually pumping saline and liquid medicine, the 50ml syringe is easy to be polluted and further the liquid medicine is polluted, time and labor are wasted, and the working efficiency cannot be improved.

When the existing analgesia pump is configured, the normal saline needs to be pumped for many times, the solution in the normal saline bag is easily polluted by plugging and unplugging for many times, time and labor are wasted, and the working efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a plumbing installation for configurating analgesia pump to easily cause the pollution to syringe and liquid medicine when solving current configuration analgesia pump, waste time and energy, the lower problem of work efficiency.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a plumbing installation for configuring analgesia pump, includes the three-way valve, the equal fixedly connected with hose of two interfaces of three-way valve level intercommunication, one of them the one end fixedly connected with joint of three-way valve is kept away from to the hose, the joint is used for connecting the analgesia pump, and another the one end needle form setting that the three-way valve was kept away from to the hose is used for connecting infusion bag, another interface of three-way valve is used for connecting the syringe, be provided with the valve in the three-way valve, the valve with the three-way valve rotates to be connected, and the valve can make joint one end and syringe interface one end intercommunication or needle form one end and syringe interface one end intercommunication.

Optionally, the length of both of the hoses is 15cm.

Optionally, the hose is of a plastic material.

Optionally, the fixed connection of the hose and the three-way valve is a detachable fixed connection.

Optionally, the joint is made of rubber.

Optionally, a connector is fixedly connected to the needle-shaped end of the hose.

The utility model discloses following beneficial effect has at least:

through setting up the hose at the three-way valve both ends, it connects the analgesia pump to set up the joint on one of them hose, the tip needle form setting of another hose, be used for connecting the saline bag, another interface of three-way valve is used for connecting the syringe, insert the saline bag to the one end of needle form during the use, be connected to the analgesia pump to joint one end, at the in-process of configuration analgesia pump, the hose is connected with the saline bag all the time, only need carry out the drawing of liquid through valve intercommunication syringe and saline bag one side, then rotate valve intercommunication syringe and analgesia pump, annotate the liquid, repeat above-mentioned operation, even repeat the extraction, also need not repeated plug saline bag, and easy operation, and can not cause the pollution to the solution in the saline bag.

Drawings

In order to clearly illustrate the prior art and the present invention, the drawings used in the description of the prior art and the embodiments of the present invention are briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other drawings may be derived by those of ordinary skill in the art without inventive effort from the drawings provided.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the purpose that the present invention can achieve.

Fig. 1 is a schematic view of a first perspective structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a second viewing angle according to an embodiment of the present invention;

fig. 3 is a schematic diagram of an internal structure of a three-way valve according to an embodiment of the present invention.

Description of the reference numerals:

1. a three-way valve; 2. a hose; 3. a joint; 4. a connector; 5. and (4) a valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.

Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, article, or apparatus or that are added to such process, method, article, or apparatus based on the concepts of the present invention.

As shown in fig. 1 and 2, for the utility model discloses a pipeline device for configurating analgesia pump, including three-way valve 1, three-way valve 1 adopts medical three-way valve 1, the equal fixedly connected with hose 2 of two interfaces of three-way valve 1 horizontal intercommunication, the length of two hose 2 is 15cm, and hose 2 is the plastics material, comes fixed hose 2 and three-way valve 1, can dismantle hose 2 and three-way valve 1 simultaneously, one of them hose 2 keeps away from the one end fixedly connected with joint 3 of three-way valve 1, and joint 3 is the rubber material, joint 3 is used for connecting the analgesia pump, and the extension union coupling of joint 3 and analgesia pump is interference fit, another hose 2 keeps away from the one end needle form setting of three-way valve 1, is used for connecting infusion bag, during the use to insert infusion bag with the one end of hose 2 needle form can, another interface of three-way valve 1 is used for connecting the syringe, be provided with valve 5 in the three-way valve 1, valve 5 with three-way valve 1 rotates to be connected, and valve 5 can make joint one end and syringe interface one end intercommunication.

The hose 2 and the three-way valve 1 are in interference fit, wherein the outer diameter of the hose 2 is slightly larger than the inner diameter of the joint 3 of the three-way valve 1, or the inner diameter of the hose 2 is slightly smaller than the outer diameter of the joint of the three-way valve 1, so that the hose 2 and the three-way valve 1 are in interference fit, and the connection and the disassembly are convenient.

As shown in fig. 3, the valve 5 is internally provided with an L-shaped channel, and by rotating the valve 5, two ports of the valve 5 can be communicated with the syringe port and the port connected with one end of the saline bag, and rotating the valve 5 by 90 °, the channel of the valve 5 is rotated to the port communicated with the syringe port and the port connected with one end of the analgesia pump, so that one port connected with the two hoses 2 in the three-way valve 1 is always communicated with the syringe port.

One end of the hose 2 in a needle shape is fixedly connected with a connector 4, and the connector 4 is a hard plastic or metal needle and is more convenient to insert into an infusion bag.

The middle of the device is a medical three-way valve 1, and the left end and the right end of the three-way valve 1 are designed as follows: one end of the plastic hose 2 is connected with an extension tube of the analgesia pump (the interface needs to be connected with the analgesia pump); the other end is also a section of plastic hose 2, the tail end of the hose 2 is designed to be in a needle shape or is connected with a needle head, and the hose can be inserted into a normal saline liquid bag; the other interface of the three-way valve is an injector interface. When the normal saline needs to be pumped, the three-way structure is rotated to pump the normal saline towards the normal saline liquid bag injector. After the required liquid amount is pumped, the three-way structure is rotated to inject the physiological saline pumped by the syringe into the analgesia pump device, so that the configuration of the analgesia pump is completed.

All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; such non-explicitly written embodiments should be considered as being within the scope of the present description.

The present invention has been described in considerable detail with reference to certain embodiments and examples thereof. It should be noted that, without departing from the inventive concept, it is obvious that several variations and modifications can be made to the specific embodiments, which fall within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims

1. A piping installation for the configuration of analgesic pumps, comprising a three-way valve (1), characterized in that: the equal fixedly connected with hose (2) of two interfaces of three-way valve (1) level intercommunication, one of them hose (2) are kept away from one end fixedly connected with of three-way valve (1) and are connected (3), connect (3) and be used for connecting the analgesia pump, another the one end syringe needle form setting of three-way valve (1) is kept away from in hose (2), are used for connecting infusion bag, another interface of three-way valve (1) is used for connecting the syringe, be provided with valve (5) in three-way valve (1), valve (5) with three-way valve (1) rotates to be connected, and valve (5) can make and connect (3) one end and syringe interface one end intercommunication or syringe needle form one end and syringe interface one end intercommunication.

2. A tubing set for use in configuring an analgesic pump as claimed in claim 1 wherein: the lengths of the two hoses (2) are both 15cm.

3. A tubing set for use in deploying an analgesic pump as claimed in claim 1, wherein: the hose (2) is made of plastic.

4. A tubing set for use in configuring an analgesic pump as claimed in claim 1 wherein: the hose (2) is detachably and fixedly connected with the three-way valve (1).

5. A tubing set for use in deploying an analgesic pump as claimed in claim 1, wherein: the joint (3) is made of rubber.

6. A tubing set for use in configuring an analgesic pump as claimed in claim 1 wherein: one end of the hose (2) in a needle shape is fixedly connected with a connector (4).