CN215134798U

CN215134798U - Novel analgesia pump

Info

Publication number: CN215134798U
Application number: CN202120697405.0U
Authority: CN
Inventors: 刘奕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-14
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a novel analgesia pump, including the medicine bag, seted up the medicine sack on the medicine bag, be connected with main transfer line on the medicine sack, be provided with first current-limiting clamp on the main transfer line, the other end of main transfer line is provided with the pintle, and one side of main transfer line is connected with vice transfer line, is provided with the second current-limiting clamp on the vice transfer line, and the tube cap is installed to the tip of vice transfer line, and one side that vice transfer line was kept away from to the tube cap is provided with injection apparatus. The utility model relates to a novel analgesia pump inserts through the pintle and joins in marriage the medicine bottle of good liquid medicine, in inhaling the medicine bag with the liquid medicine through main transfer line, the imbibition finishes the back, presss from both sides tight first current-limiting clamp, opens the tube cap, lets injection device's nipple insert in the vice transfer line, with the liquid medicine in the medicine bag from the vice transfer line in sucking the cylinder among the injection device, can inject the patient with the liquid medicine through the cylinder internal. The work efficiency of medical staff is improved, and the work burden is lightened. The utilization rate of the pain-relieving pump medicine bag is improved.

Description

Novel analgesia pump

Technical Field

The utility model relates to the technical field of medical treatment, in particular to novel analgesia pump.

Background

An analgesia pump is a liquid infusion device that maintains a steady concentration of drug in the blood, helping to achieve better analgesia therapy with less drug. Mainly applied to relieve pain of patients after operation, painless delivery and malignant tumor. With the improvement of the living standard of people, the requirement of patients on medical comfort is higher and higher, the use of analgesic pumps is increased, so that a great amount of time and energy are consumed in the configuration process, the configuration work of the analgesic pumps is simple and tedious, hundreds of analgesic pumps are required to be configured in part of three hospitals every day, a nurse needs to arrange a special pump, and in some emergency surgeries and painless childbirth, an anesthesiologist needs to write a list and also needs to configure the analgesic pumps.

At present, the connector of the existing analgesia pump is matched with the nipple part of an injector, and a 20ml or 50ml empty needle needs to be used for repeatedly pumping and then pumping into the analgesia pump, so that the operation is complicated and the pollution is easily caused. After the analgesic pump medicine is prepared, the effective period is short, and the requirement of a patient on the analgesic time is continuously prolonged. The gas in the pipe needs to be rearranged and emptied again, so that the operation is complicated and the liquid medicine is wasted. The main joint of the bi-directional joint of the analgesia pump can be directly connected with the pintle part of the syringe, and the liquid medicine is injected into the analgesia pump at one time after the liquid medicine is prepared, so that the preparation time is reduced, and the pollution of the liquid medicine and the joint can not occur. The other auxiliary joint is connected with the injector nipple, and after the analgesic pump is used, the liquid medicine can be directly injected to increase the analgesic time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of prior art, provide a novel analgesia pump.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a novel analgesia pump, including the medicine bag, the medicine sack has been seted up on the medicine bag, be connected with main transfer line on the medicine sack, be provided with first current-limiting clamp on the main transfer line, the other end of main transfer line is provided with the pintle, one side of main transfer line is connected with vice transfer line, be provided with second current-limiting clamp on the vice transfer line, the tube cap is installed to the tip of vice transfer line, one side that vice transfer line was kept away from to the tube cap is provided with injection apparatus.

As an optimal technical scheme of the utility model, injection apparatus includes cylinder, nipple, piston shaft and piston handle, one side of vice transfer line is provided with the cylinder, one side that the cylinder is close to vice transfer line is provided with the nipple, and the nipple is located the inboard of vice transfer line, one side that the nipple was kept away from to the cylinder is provided with the piston, one side that the cylinder was kept away from to the piston is fixed with the piston shaft, one side that the piston was kept away from to the piston shaft is fixed with the piston handle, and the longitudinal section of piston handle is greater than the longitudinal section of piston shaft.

As a preferred technical proposal of the utility model, the first current-limiting clamp is positioned at one side of the auxiliary transfusion tube close to the pintle.

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

the utility model relates to a novel analgesia pump can effectively solve the service problem of analgesia pump, inserts through the pintle and joins in marriage the medicine bottle of good liquid medicine, in inhaling the medicine bag with the liquid medicine through main transfer line, the imbibition finishes the back, presss from both sides tight first current-limiting clamp, opens the tube cap, lets injection device's nipple insert vice transfer line, with the liquid medicine in the medicine bag from the syringe that inhales injection device in vice transfer line, can inject the liquid medicine into the patient internally through the syringe. The work efficiency of medical staff is improved, and the work burden is lightened. The utilization rate of the pain-relieving pump medicine bag is improved. The medical cost can be saved for patients who need long-term analgesia for tumors and the like and need prolonged analgesia time after operations. For patients who need postoperative analgesia in painless delivery and caesarean section, the use of medicines and consumables is reduced. The hospital infection requirement is met, and the occurrence of hospital infection is reduced.

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 view of the overall structure of the present invention;

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

in the figure: 1. a medicine bag; 2. the opening of the medicine bag; 3. a main infusion tube; 4. a first current limiting clip; 5. a pintle; 6. an auxiliary infusion tube; 7. a tube cover; 8. an injection device; 81. a needle cylinder; 82. a nipple; 83. a piston; 84. a piston shaft; 85. a piston handle; 9. a second current limiting clip.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-2, the utility model provides a novel analgesia pump, including medicine bag 1, medicine sack 2 has been seted up on medicine bag 1, is connected with main transfer line 3 on medicine sack 2, is provided with first current-limiting clamp 4 on the main transfer line 3, and the other end of main transfer line 3 is provided with pintle 5, and one side of main transfer line 3 is connected with vice transfer line 6, is provided with second current-limiting clamp 9 on the vice transfer line 6, and tube cap 7 is installed to the tip of vice transfer line 6, and one side that vice transfer line 6 was kept away from to tube cap 7 is provided with injection device 8.

Further, the injection device 8 comprises a syringe 81, a nipple 82, a piston 83, a piston shaft 84 and a piston handle 85, the syringe 81 is arranged on one side of the auxiliary infusion tube 6, the nipple 82 is arranged on one side of the syringe 81 close to the auxiliary infusion tube 6, the nipple 82 is positioned on the inner side of the auxiliary infusion tube 6, the piston 83 is arranged on one side of the syringe 81 far away from the nipple 82, the piston shaft 84 is fixed on one side of the piston 83 far away from the syringe 81, the piston handle 85 is fixed on one side of the piston shaft 84 far away from the piston 83, the longitudinal section of the piston handle 85 is larger than that of the piston shaft 84, the piston shaft 84 is clamped by fingers, the piston 83 is inserted and pulled through the piston handle 85, and the liquid medicine is pumped into the syringe 81 from the auxiliary infusion tube 6, which is very convenient.

The first flow limiting clamp 4 is positioned at one side of the auxiliary infusion tube 6 close to the pintle 5, and when the liquid medicine flows into the medicine bag 1 from the main infusion tube 3, the main infusion tube 3 is clamped by the first flow limiting clamp 4, so that the liquid medicine flows into the injection device 8 from the auxiliary infusion tube 6.

Specifically, in the use, at first press from both sides tight second current-limiting clamp 9, insert the medicine bottle of joining in marriage the liquid medicine through pintle 5, then extrude the medicine bottle, let the liquid medicine pass through main transfer line 3 and get into medicine bag 1 through medicine sack 2, the liquid medicine shifts the back that finishes, press from both sides tight first current-limiting clamp 4, take off tube cap 7 from vice transfer line 6, insert the inboard of vice transfer line 6 with nipple 82 of injection device 8, grasp piston shaft 84 with the finger, push piston 83 outwards through piston handle 85, make the liquid medicine follow secondary transfer line suction syringe 81 in and store, be connected injection device 8 and syringe needle and constitute the syringe, can be with the more convenient injection of the liquid medicine in the syringe 81 into people's the internal.

This analgesia pump can effectively solve the use problem of analgesia pump, inserts through the pintle and joins in marriage the medicine bottle of good liquid medicine, inhales the medicine bag with the liquid medicine through main transfer line in, and the imbibition finishes the back, presss from both sides tight first current-limiting clamp, opens the tube cap, lets injection device's nipple insert vice transfer line in, with the liquid medicine in the medicine bag from the syringe that inhales among the injection device in vice transfer line, can inject the patient with the liquid medicine through the syringe internal. The work efficiency of medical staff is improved, and the work burden is lightened. The utilization rate of the pain-relieving pump medicine bag is improved. The medical cost can be saved for patients who need long-term analgesia for tumors and the like and need prolonged analgesia time after operations. For patients who need postoperative analgesia in painless delivery and caesarean section, the use of medicines and consumables is reduced. The hospital infection requirement is met, and the occurrence of hospital infection is reduced.

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 novel analgesia pump, includes medicine bag (1), its characterized in that, medicine sack (2) have been seted up on medicine bag (1), be connected with main transfer line (3) on medicine sack (2), be provided with first current-limiting clamp (4) on main transfer line (3), the other end of main transfer line (3) is provided with pintle (5), one side of main transfer line (3) is connected with vice transfer line (6), be provided with second current-limiting clamp (9) on vice transfer line (6), tube cap (7) are installed to the tip of vice transfer line (6), one side that vice transfer line (6) was kept away from in tube cap (7) is provided with injection device (8).

2. The novel analgesic pump of claim 1, wherein the injection device (8) comprises a syringe (81), a nipple (82), a piston (83), a piston shaft (84) and a piston handle (85), the syringe (81) is arranged on one side of the auxiliary infusion tube (6), the nipple (82) is arranged on one side of the syringe (81) close to the auxiliary infusion tube (6), the nipple (82) is positioned on the inner side of the auxiliary infusion tube (6), the piston (83) is arranged on one side of the syringe (81) far away from the nipple (82), the piston shaft (84) is fixed on one side of the piston (83) far away from the syringe (81), the piston handle (85) is fixed on one side of the piston shaft (84) far away from the piston (83), and the longitudinal section of the piston handle (85) is larger than that of the piston shaft (84).

3. The new pump according to claim 1, characterized in that said first clip (4) is located on the side of the secondary infusion tube (6) close to the pintle (5).