CN202366238U

CN202366238U - Multifunctional flusher

Info

Publication number: CN202366238U
Application number: CN201120423088XU
Authority: CN
Inventors: 万久磊
Original assignee: CHENGDU PUTH PHARMACEUTICAL Co Ltd
Current assignee: CHENGDU PUTH PHARMACEUTICAL Co Ltd
Priority date: 2011-10-31
Filing date: 2011-10-31
Publication date: 2012-08-08
Anticipated expiration: 2021-10-31

Abstract

The utility model discloses a multifunctional flusher. The flusher comprises a liquid storage bag (1), a screw cap (2), a liquid guide pipe (3) and a flushing head (8), wherein the flushing head (8) is sleeved outside the liquid guide pipe (3); at least four bosses (10) are arranged on a flushing head upper part (9); a flushing head lower part (12) is connected with the screw cap (2); the screw cap (2) is connected with the liquid storage bag (1) through threads on the top of the liquid storage bag (1); the liquid guide pipe (3) is connected with the screw cap (2) through a connecting hole on the top of the screw cap (2); a puncture needle (4) is arranged in the screw cap (2); and a bottle mouth (5) is formed at one end of the liquid guide pipe (3), which is far away from the screw cap (2). The flushing head is inserted into a body of a patient, liquid in the liquid storage bag is dripped into the flushing head through the liquid guide pipe, and the multifunctional flusher has the advantages that the flusher can be used by the patient, is convenient to carry and is safe and sanitary, back flow is not generated in the using process, the medical risk is reduced, production cost is reduced, and the like.

Description

A kind of multi-functional irrigator

Technical field

This utility model relates to a kind of multi-functional irrigator.

Background technology

Flushing is nursing technique operation commonly used clinically, and there is following shortcoming in enamel tube irrigator commonly used in the market: in operating process, be difficult for observing the liquid level in the irrigator, and can't governing speed, have only and take off or hang up the enamel tube with hands by the nursing staff and regulate; Inconvenient operation, reservoir and syringe pipe are not disposable uses, if sterilization is not strict, are easy to cause cross infection; To above-mentioned shortcoming, disposable irrigator is mentioned more and more and used, and is present; Disposable irrigator commonly used comprises positive-pressure type irrigator, syringe-type irrigator, ball formula irrigator, and its structure is to be made up of reservoir, titer, tube for transfusion, transfusion pipe box and screw clamp, and is supported by transparent flexible plastic; These disposable irrigators have solved the cross infection problem, and can the regulator solution rate of flow of fluid through screw clamp, but the outlet of tube for transfusion design is reasonable inadequately; In use make other liquid return entering tube for transfusion in the human body easily, can pollute the titer in liquid storage container and the tube for transfusion, in addition; Do not represent scale on the tube for transfusion, when cleaning be observe by the nurse liquid drop in the transparent liquid storage container grasp amount of infusion how much, lack of science; Tube for transfusion gets into the non-arc surface of mouth of pipe section of human body, can injury in various degree be arranged to human body during use, injures intestinal during insertion easily; The patient does not feel like oneself, the patient of chronic colitis particularly, and intestinal is easy to cause mucosa impaired after inflammation is arranged; These disposable irrigator intelligent fixed are used on the top of the shelf, lean on liquid weight and liquid level difference in the liquid storage container to infuse to the patient, can not carry; The patient uses inconvenience, and mostly the mouth of pipe of tube for transfusion is soft plastic, is difficult for getting in the human body body; Complicated operating process especially during self-operation by patients, can not be guaranteed accurately cleaning liquid to be delivered in patient's body.

Summary of the invention

The purpose of this utility model is to solve the deficiency of existing Medical Irrigator, provides a kind of simple in structure, easy operating control; The patient can use voluntarily, and is easy to carry, can not produce backflow in the use; Reduce medical-risk; For medical personnel and patient provide great convenience, effectively avoid reusing a kind of multi-functional irrigator of safety and sanitation.

The purpose of this utility model realizes through following technical scheme: a kind of multi-functional irrigator, and it comprises reservoir, spiral cover, catheter and syringe pipe, spiral cover links to each other with reservoir through the screw thread at reservoir top; The spiral cover top has a connecting hole, and catheter links to each other with spiral cover through connecting hole, is provided with thorn in the spiral cover and threads a needle; Catheter is provided with bottle neck away from an end of spiral cover, is provided with one-way relief valves in the bottle neck, and the bottle neck top has liquid outlet; Syringe pipe is placed in outside the catheter; The syringe pipe top is a circular arc, and syringe pipe is divided into three parts in upper, middle and lower, and syringe pipe top is provided with at least four boss; Be provided with at least two liquid outlets between per two boss, the syringe pipe bottom links to each other with spiral cover.

The screw thread at described reservoir top is at least two sections; Described one-way relief valves is a rolling steel ball, and the one-way relief valves top is provided with at least 3 convexities in the described bottle neck; Be equipped with metering scale on the outer wall of described reservoir and catheter; Described boss is curved, and described boss radian from top to bottom reduces gradually; Described syringe pipe middle part is cylindrical; Described reservoir is rounded or oval, and volume is 60～150ml; Described reservoir is soft compressible reservoir; The diameter of described catheter is 3～8mm, and length is 15～20cm.

The beneficial effect of this utility model is: this utility model provides a kind of multi-functional irrigator, on the bottle neck of catheter, one-way relief valves is set, and guarantees that interior other liquid that can not backflow of human body in use gets into tube for transfusion, is provided with syringe pipe outside catheter; The syringe pipe top is a circular arc, reduces medical-risk, and is simple in structure, easy operating control; The patient can use voluntarily, can select during use syringe pipe is inserted in patient's body, again the liquid in the reservoir is added dropwise to syringe pipe through catheter, is equipped with scale on syringe pipe and the catheter; Be convenient to check the amount of liquid of dropping, guarantee that consumption is accurate, when catheter did not directly touch syringe pipe, catheter and reservoir all can reuse; Reduce production costs, syringe pipe is simple in structure, and production cost is relatively low, and having the patient can use voluntarily; Easy to carry, can not produce backflow in the use, reduce medical-risk; For medical personnel and patient provide great convenience, effectively avoid reusing advantages such as safety and sanitation.

Description of drawings

Fig. 1 is this utility model structural representation;

Fig. 2 is this utility model bottle neck structural representation;

Fig. 3 is this utility model syringe pipe structural representation;

Among the figure, the 1-reservoir, the 2-spiral cover, the 3-catheter, the 4-thorn is threaded a needle, the 5-bottle neck, the 6-one-way relief valves, the 7-liquid outlet, the 8-syringe pipe, 9-syringe pipe top, the 10-boss, the 11-liquid outlet, 12-syringe pipe bottom, 13-is protruding, 14-syringe pipe middle part.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is done further description, but the protection domain of this utility model is not limited to the following stated.

Like Fig. 1, Fig. 2, shown in Figure 3, a kind of multi-functional irrigator, it comprises reservoir 1, spiral cover 2, catheter 3 and syringe pipe 8; Syringe pipe 8 is placed in outside the catheter 3, and syringe pipe 8 tops are circular arc, and syringe pipe 8 is divided into three parts in upper, middle and lower; Syringe pipe top 9 is provided with at least four boss 10; Be provided with at least two liquid outlets 11 between per two boss 10, syringe pipe middle part 14 is cylindrical, and syringe pipe bottom 12 links to each other with spiral cover 2;

Spiral cover 2 links to each other with reservoir 1 through the screw thread at reservoir 1 top, described reservoir 1, spiral cover 2, syringe pipe 8 mutually between detachably, the screw thread at described reservoir 1 top is at least two sections; Spiral cover 2 tops have a connecting hole, and catheter 3 links to each other with spiral cover 2 through connecting hole, are provided with thorn in the spiral cover 2 and thread a needle 4; Before use, in cleanout fluid sealing preservation and the reservoir 1, spiral cover 2 links to each other with reservoir 1 through first section screw thread of precession; In use, second section screw thread of spiral cover 2 precessions makes the thorn of establishing in the spiral cover 2 thread a needle and 4 punctures reservoir 1 inlet; Cleanout fluid flows to catheter 3 from reservoir 1, since detachable between spiral cover 2 and the reservoir 1, when the cleanout fluid in the reservoir 1 need repeatedly use; All replaceable new spiral cover 2 and the catheter 3 of each use avoided catheter 3 reusable hidden danger;

Catheter 3 is provided with bottle neck 5 away from an end of spiral cover 2; Be provided with one-way relief valves 6 in the bottle neck 5, bottle neck 5 tops have liquid outlet 7, and described one-way relief valves 6 is used to control cleanout fluid and only goes out not return; Be that cleanout fluid intelligence flows out in catheter 3; And can not flow back in the catheter 3, described one-way relief valves 6 is a rolling steel ball, one-way relief valves 6 tops are provided with at least 3 and are used to the convexity 13 that prevents that rolling steel ball from coming off in the described bottle neck 5; Be equipped with metering scale on the outer wall of described reservoir 1 and catheter 3; Described boss 10 is curved, and described boss 10 radian from top to bottom reduces gradually; Described reservoir 1 is rounded or oval, and volume is 60～150ml; Described reservoir 1 is soft compressible reservoir 1; The diameter of described catheter 3 is 3～8mm, and length is 15～20cm.

Claims

1. multi-functional irrigator, it is characterized in that: it comprises reservoir (1), spiral cover (2), catheter (3) and syringe pipe (8), syringe pipe (8) is placed in outside the catheter (3); Syringe pipe (8) top is a circular arc; Syringe pipe (8) is divided into three parts in upper, middle and lower, and syringe pipe top (9) are provided with at least four boss (10), is provided with at least two liquid outlets (11) between per two boss (10); Syringe pipe bottom (12) links to each other with spiral cover (2); Spiral cover (2) links to each other with reservoir (1) through the screw thread at reservoir (1) top, and spiral cover (2) top has a connecting hole, and catheter (3) links to each other with spiral cover (2) through connecting hole; Be provided with in the spiral cover (2) and sting thread a needle (4); Catheter (3) is provided with bottle neck (5) away from an end of spiral cover (2), is provided with one-way relief valves (6) in the bottle neck (5), and bottle neck (5) top has liquid outlet (7).

2. a kind of multi-functional irrigator according to claim 1 is characterized in that: the screw thread at described reservoir (1) top is at least two sections.

3. a kind of multi-functional irrigator according to claim 1 is characterized in that: the interior one-way relief valves of described bottle neck (5) (6) top is provided with at least 3 convexities (13).

4. a kind of multi-functional irrigator according to claim 1 is characterized in that: be equipped with metering scale on the outer wall of described reservoir (1) and catheter (3).

5. a kind of multi-functional irrigator according to claim 1 is characterized in that: described boss (10) is curved, and described boss (10) radian from top to bottom reduces gradually.

6. a kind of multi-functional irrigator according to claim 1 is characterized in that: described syringe pipe middle part (14) is cylindrical.