CN219127684U

CN219127684U - Chemotherapy infusion set convenient to wash

Info

Publication number: CN219127684U
Application number: CN202222261410.4U
Authority: CN
Inventors: 赵青; 黄建芬
Original assignee: CHANGSHU NO1 PEOPLE'S HOSPITAL
Current assignee: CHANGSHU NO1 PEOPLE'S HOSPITAL
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-06-06
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a convenient-to-clean chemotherapy infusion device, and relates to the technical field of chemotherapy infusion. Including the bottom plate, bottom plate lower surface symmetry is provided with from locking-type universal wheel, bottom plate upper surface intermediate position is provided with the dead lever, sliding connection has the telescopic link on the dead lever, threaded connection has fixed threaded rod on the dead lever, fixed threaded rod one end fixedly connected with regulating block, telescopic link one end fixedly connected with extension frame, this chemotherapy infusion set convenient to wash, through having set up the washing subassembly, micro pump starts micro pump with the normal saline in the holding vessel through the third transfer line in sending into the three-way valve, flow to first transfer line through the three-way valve, washs first transfer line, changes the open position of three-way valve, lets normal saline in the first transfer line flow into in the second transfer line, washes the second transfer line, avoids the medicine pollution, improves the practicality.

Description

Chemotherapy infusion set convenient to wash

Technical Field

The utility model relates to the technical field of chemotherapy infusion, in particular to a chemotherapy infusion device convenient to clean.

Background

As is well known, a safe chemotherapy infusion device is an auxiliary device for placing medical fluids, which is widely used in the field of medical fluid placement; the existing safe chemotherapy transfusion device comprises a base, wherein the top end of the base is provided with a vertical rod, the top end of the base is connected with the bottom end of the vertical rod, the top end of the vertical rod is provided with a placement plate, the top end of the vertical rod is connected with the bottom end of the placement plate, the bottom end of the placement plate is provided with two groups of hooks, and the bottom end of the placement plate is connected with the top ends of the two groups of hooks; when the existing safe chemotherapy transfusion device is used, firstly, the medicament is hung on the hook, and then the patient is needled.

Patent number CN213312436U discloses a safe chemotherapy transfusion device, which can reduce the influence of vibration on the whole and improve the stability; the device comprises a base, wherein the top end of the base is provided with a vertical rod, the top end of the base is connected with the bottom end of the vertical rod, the top end of the vertical rod is provided with a placement plate, the top end of the vertical rod is connected with the bottom end of the placement plate, the bottom end of the placement plate is provided with two groups of hooks, and the bottom end of the placement plate is connected with the top ends of the two groups of hooks; the bottom of base is provided with multiunit buffer rod, and the bottom of base is connected with the top of multiunit buffer rod, and the bottom of base is provided with multiunit buffer spring, and the bottom of base is connected with multiunit buffer spring's top, and the bottom of multiunit buffer rod all is provided with the bottom plate, and the bottom of multiunit buffer rod is connected with the top of multiunit bottom plate respectively. However, in the process of infusion, two or more kinds of liquid medicine are often used for infusion treatment by one infusion. When the liquid medicine bag is replaced, normal saline or clear water is generally required to be used for cleaning the liquid medicine tube in order to avoid the influence of residual liquid medicine on the inner wall of the liquid medicine tube. The infusion device cannot clean the infusion tube.

Disclosure of Invention

The utility model provides a chemotherapy transfusion device convenient to clean, and aims to solve the problem that in the prior art, in order to avoid the influence of residual liquid medicine on the inner wall of a transfusion tube, normal saline or clear water is usually required to clean the transfusion tube, and the existing part of the device cannot be cleaned.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a convenient-to-clean chemotherapy infusion device, comprising: the automatic infusion device comprises a bottom plate, wherein self-locking universal wheels are symmetrically arranged on the lower surface of the bottom plate, a fixing rod is arranged at the central position of the upper surface of the bottom plate, a telescopic rod is connected onto the fixing rod in a sliding mode, a fixing threaded rod is connected onto the fixing rod in a threaded mode, an adjusting block is fixedly connected onto one end of the fixing threaded rod, an extension frame is fixedly connected onto one end of the telescopic rod, a hook is fixedly connected onto the lower surface of the extension frame, a chemotherapeutic medicine bag is arranged on the hook, a first infusion tube is fixedly communicated onto the chemotherapeutic medicine bag, an infusion regulator is arranged on the first infusion tube, a three-way valve is arranged on one end of the first infusion tube, a flushing assembly is arranged on the three-way valve, a second infusion tube is fixedly communicated onto the three-way valve, and an infusion needle is fixedly communicated onto one end of the second infusion tube.

As the chemotherapy transfusion device convenient to clean, the flushing assembly comprises a storage tank, a liquid adding port, a clamping groove, a battery, an adjusting knob, a miniature water pump and a third transfusion tube, wherein the clamping groove is formed in the extension frame, the storage tank is fixedly arranged on the clamping groove, the liquid adding port is fixedly communicated with the storage tank, the miniature water pump is fixedly arranged below the storage tank, and the third transfusion tube is fixedly communicated with the miniature water pump.

As the chemotherapy infusion device convenient to clean, the third infusion tube is fixedly communicated with the three-way valve, the miniature water pump is fixedly communicated with the storage tank, the miniature water pump is electrically connected with the adjusting knob, and the adjusting knob is electrically connected with the battery.

As the chemotherapy transfusion device convenient to clean, the telescopic rod is provided with the positioning hole matched with the fixed threaded rod, the fixed rod is matched with the telescopic rod, and the fixed rod is arranged at the central position of the upper surface of the bottom plate.

As the chemotherapy transfusion device convenient to clean, the storage tank is fixedly communicated with the liquid filling opening, one end of the liquid filling opening is hinged with the sealing cover, the third transfusion tube is a transparent hose, and the surface of the storage tank is provided with scale marks.

As the chemotherapy transfusion device convenient to clean, the self-locking universal wheels are symmetrically arranged on the lower surface of the bottom plate, and four groups of self-locking universal wheels are arranged.

As the chemotherapy infusion device convenient to clean, the infusion regulator is matched with the first infusion tube, and the first infusion tube is a transparent hose.

The utility model provides a convenient-to-clean chemotherapy transfusion device. The beneficial effects are as follows:

this chemotherapy infusion set convenient to wash, through having set up the washing subassembly, start miniature pump through adjust knob, miniature pump sends into the three-way valve with the normal saline in the holding vessel through the third transfer line in, washs first transfer line through three-way valve flow direction first transfer line, changes the open position of three-way valve, lets the normal saline in the first transfer line flow into in the second transfer line, washes the second transfer line, avoids the medicine pollution, improves the practicality.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a perspective view of the present utility model;

FIG. 3 is a perspective view of an extension frame of the present utility model;

fig. 4 is a perspective view of a flush assembly of the present utility model.

In the figure: 1. a bottom plate; 2. self-locking universal wheels; 3. a fixed rod; 4. a telescopic rod; 5. an extension rack; 6. a hook; 7. a chemotherapeutic drug bag; 8. a first infusion tube; 9. an infusion regulator; 10. a three-way valve; 11. a second infusion tube; 12. an infusion needle; 13. an adjusting block; 14. fixing a threaded rod; 15. a flushing assembly; 1501. a storage tank; 1502. a liquid adding port; 1503. a clamping groove; 1504. a battery; 1505. an adjustment knob; 1506. a micro water pump; 1507. and a third infusion tube.

Detailed Description

The technical solutions of the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a chemotherapy infusion set convenient to wash, including bottom plate 1, bottom plate 1 lower surface symmetry is provided with from locking-type universal wheel 2, bottom plate 1 upper surface central point puts and is provided with dead lever 3, sliding connection has telescopic link 4 on the dead lever 3, threaded connection has fixed threaded rod 14 on the dead lever 3, fixed threaded rod 14 one end fixedly connected with regulating block 13, telescopic link 4 one end fixedly connected with extension frame 5, surface fixedly connected with couple 6 under the extension frame 5, be provided with chemotherapeutic agent bag 7 on the couple 6, be provided with first transfer line 8 of fixed intercommunication on the chemotherapeutic agent bag 7, be provided with infusion regulator 9 on the first transfer line 8, first transfer line 8 one end is provided with three-way valve 10, be provided with on the three-way valve 10 and wash subassembly 15, fixed intercommunication has second transfer line 11 on the three-way valve 10, second transfer line 11 one end fixedly communicates there is infusion needle 12.

In the specific embodiment of the utility model, the first infusion tube 8 is flushed through the flushing assembly 15, so that the pollution of liquid medicine is avoided, and the use is convenient. The self-locking universal wheel 2 is convenient for the movement and fixation of the bottom plate 1, the use of a patient is facilitated, and the height of the telescopic rod 4 is adjusted through the mutual matching of the adjusting block 13 and the fixed threaded rod 14, so that the height of the chemotherapeutic medicine bag 7 is adjusted.

Specifically, the flushing assembly 15 includes a tank 1501, a filling port 1502, a clamping groove 1503, a battery 1504, an adjusting knob 1505, a micro water pump 1506 and a third infusion tube 1507, the clamping groove 1503 is provided on the extension frame 5, the tank 1501 is fixedly installed on the clamping groove 1503, the filling port 1502 is fixedly communicated with the tank 1501, the micro water pump 1506 is fixedly installed below the tank 1501, and the third infusion tube 1507 is fixedly communicated with the micro water pump 1506.

In the embodiment of the utility model, the storage tank 1501 is used for storing the normal saline, the normal saline is filled into the storage tank 1501 through the liquid filling port 1502, and the storage tank 1501 is provided with the scale marks, so that the residual normal saline can be conveniently observed.

Specifically, the third infusion tube 1507 is fixedly connected to the three-way valve 10, the micro water pump 1506 is fixedly connected to the reservoir 1501, the micro water pump 1506 is electrically connected to the adjusting knob 1505, and the adjusting knob 1505 is electrically connected to the battery 1504.

In the embodiment of the present utility model, the saline in the reservoir 1501 is fed into the third transfer tube 1507 by the micro pump 1506, and the first transfer tube 8 is flushed through the third transfer tube 1507.

Specifically, be provided with on the telescopic link 4 with fixed threaded rod 14 assorted locating hole, dead lever 3 and telescopic link 4 match and set up, and dead lever 3 sets up in bottom plate 1 upper surface central point.

In the embodiment of the present utility model, the height of the extension frame 5 is adjusted by the mutual cooperation of the telescopic rod 4 and the fixing rod 3, and the telescopic rod 4 is fixed by the cooperation of the adjusting block 13 and the fixing threaded rod 14.

Specifically, the storage tank 1501 is fixedly connected to the filling port 1502, one end of the filling port 1502 is hinged to a sealing cover, the third infusion tube 1507 is a transparent hose, and graduation marks are arranged on the surface of the storage tank 1501.

In an embodiment of the present utility model, saline is injected into the reservoir 1501 through the fluid port 1502. And replenishing physiological saline in time.

Specifically, the self-locking universal wheels 2 are symmetrically arranged on the lower surface of the bottom plate 1, and four groups of self-locking universal wheels 2 are arranged.

In the specific embodiment of the utility model, the self-locking universal wheel 2 is used for facilitating the movement and the fixation of the bottom plate 1, and is convenient to use.

Specifically, the infusion regulator 9 is arranged in a matching manner with the first infusion tube 8, and the first infusion tube 8 is arranged as a transparent hose.

In the specific embodiment of the utility model, the infusion speed of the first infusion tube 8 is controlled by the infusion regulator 9, and the transparent hose is convenient for observing the position of the liquid medicine.

Working principle: when in use, the bottom plate 1 is firstly moved to a required position through the self-locking universal wheel 2, then the chemotherapeutic medicine bag 7 is fixed on the hook 6 through the hook 6, the three-way valve 10 is adjusted, the chemotherapeutic medicine bag 7 is communicated with the second infusion tube 11, the patient is injected through the infusion needle 12, and meanwhile, the infusion speed is adjusted through the infusion regulator 9. After transfusion, the three-way valve 10 is adjusted to enable the third transfusion tube 1507 to be communicated with the first transfusion tube 8, the micro water pump 1506 is controlled to be started through the adjusting knob 1505, at the moment, physiological saline in the storage tank 1501 is sent into the first transfusion tube 8 through the micro water pump 1506, the first transfusion tube 8 is flushed through the physiological saline, after flushing, the three-way valve 10 is adjusted, and the physiological saline is discharged through the second transfusion tube 11.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A convenient-to-clean chemotherapy infusion device, comprising: bottom plate (1), bottom plate (1) lower surface symmetry is provided with from locking-type universal wheel (2), bottom plate (1) upper surface intermediate position is provided with dead lever (3), sliding connection has telescopic link (4) on dead lever (3), threaded connection has fixed threaded rod (14) on dead lever (3), fixed threaded rod (14) one end fixedly connected with regulating block (13), telescopic link (4) one end fixedly connected with extension frame (5), extension frame (5) lower surface fixedly connected with couple (6), be provided with chemotherapeutics bag (7) on couple (6), fixed intercommunication has first transfer line (8) on chemotherapeutics bag (7), be provided with infusion regulator (9) on first transfer line (8) one end is provided with three-way valve (10), be provided with on three-way valve (10) and wash subassembly (15), fixed intercommunication has second transfer line (11) on three-way valve (10), second transfer line (11) one end fixedly communicates with syringe needle (12).

2. A convenient-to-clean chemotherapy infusion device in accordance with claim 1, wherein: flushing subassembly (15) are including holding vessel (1501), filling opening (1502), draw-in groove (1503), battery (1504), adjust knob (1505), miniature pump (1506) and third transfer line (1507), be provided with draw-in groove (1503) on extension frame (5), fixed mounting has holding vessel (1501) on draw-in groove (1503), fixed intercommunication has filling opening (1502) on holding vessel (1501), fixed mounting has miniature pump (1506) below holding vessel (1501), fixed intercommunication has third transfer line (1507) on miniature pump (1506).

3. A convenient-to-clean chemotherapy infusion device in accordance with claim 2, wherein: the third infusion tube (1507) is fixedly communicated with the three-way valve (10), the miniature water pump (1506) is fixedly communicated with the storage tank (1501), the miniature water pump (1506) is electrically connected with the adjusting knob (1505), and the adjusting knob (1505) is electrically connected with the battery (1504).

4. A convenient-to-clean chemotherapy infusion device in accordance with claim 1, wherein: the telescopic rod (4) is provided with a positioning hole matched with the fixed threaded rod (14), the fixed rod (3) is matched with the telescopic rod (4), and the fixed rod (3) is arranged at the central position of the upper surface of the bottom plate (1).

5. A convenient-to-clean chemotherapy infusion device in accordance with claim 2, wherein: the storage tank (1501) is fixedly communicated with the liquid filling port (1502), a sealing cover is hinged to one end of the liquid filling port (1502), the third infusion tube (1507) is a transparent hose, and scale marks are arranged on the surface of the storage tank (1501).

6. A convenient-to-clean chemotherapy infusion device in accordance with claim 1, wherein: the self-locking universal wheels (2) are symmetrically arranged on the lower surface of the bottom plate (1), and four groups of the self-locking universal wheels (2) are arranged.

7. A convenient-to-clean chemotherapy infusion device in accordance with claim 1, wherein: the infusion regulator (9) is matched with the first infusion tube (8), and the first infusion tube (8) is a transparent hose.