CN202027971U

CN202027971U - Joint fluid drainage douche

Info

Publication number: CN202027971U
Application number: CN2011200816666U
Authority: CN
Inventors: 韦嵩; 康贤通; 陈志煌
Original assignee: Guangzhou City Infumedi Medical Equipment Co ltd
Current assignee: Guangzhou City Infumedi Medical Equipment Co ltd
Priority date: 2011-03-24
Filing date: 2011-03-24
Publication date: 2011-11-09
Anticipated expiration: 2021-03-24

Abstract

The utility model discloses a joint fluid drainage douche which comprises a douche passage and a puncture needle rod inserted into the douche passage; a douche handle is arranged at the rear end of the douche passage; a suction valve is arranged between the douche passage and the douche handle; and a drainage handle matched with the douche handle is arranged at the rear end of the puncture needle rod. The joint fluid drainage douche has a novel structure, is convenience to operate, can radically clean out the joint fluid in the articular cavity, and can effectively remove diseases.

Description

Joint fluid drain douche

Technical field

This utility model relates to a kind of armarium, particularly a kind of joint fluid drain douche.

Background technology

In the prior art, for rheumatism such as rheumatoid arthritis, ankylosing spondylitis, osteoarthritis etc., this type of disease tends to cause the formation of articular cavity intrinsic articulation liquid, causes arthralgia, limitation of activity.At present, at this type of patient, generally adopt syringe to wash, but operation inconvenience, wash not thoroughly, curative effect is undesirable.

The utility model content

The purpose of this utility model provides a kind of joint fluid drain douche, and novel structure is easy to operate, can thoroughly clean the joint fluid in the articular cavity, effectively removes sufferer.

The technical solution of the utility model is: a kind of joint fluid drain douche comprises the lavation passage and is plugged in its interior puncture shank that the rear end of described lavation passage is provided with the lavation handle, is provided with suction valve between the two; The rear end of described puncture shank is provided with and the suitable drain handle of described lavation handle.

This utility model can be done following improvement, the rear end face of the front end face of described drain handle and described lavation handle is suitable, described puncture shank front end is to the distance between the drain handle rear end, greater than lavation passage front end to the distance between the lavation handle rear end.

This utility model can also be done following improvement, and described suction valve place is provided with and attracts the hands ear.

The syringe needle of puncture shank described in the utility model is blunt nosed.

Be equipped with anti-skidding stricture of vagina on described lavation handle and the drain handle.

The beneficial effects of the utility model are:

Joint fluid drain douche of the present utility model, simple in structure, easy to operate, the joint fluid in affected part thoroughly can be drawn, and make things convenient for the medication lavation, therapeutic effect is good, and patient's rehabilitation is fast.This joint fluid drain douche can be widely used in the articular cavity intrinsic articulation liquid that rheumatism such as rheumatoid arthritis, ankylosing spondylitis, osteoarthritis etc. cause and form arthralgia, diseases such as limitation of activity.

Below further prove the beneficial effects of the utility model by the clinical experiment case:

Case 1: the patient what * *, the man, 26 years old, the patient goes to a doctor because of right knee joint repeatedly swells and ache half a year, the patient because of half a year before no obvious inducement begin to occur right knee joint swelling, tenderness, local joint skin temperature rise, swelling is carrying out property and increases the weight of, and companion's joint motion is limited, walking, the difficulty of squatting down, have a medical check-up: the right knee joint floating patella test positive, be diagnosed as " ankylosing spondylitis " on inspection, the right knee joint that carries out " Wicresoft's pin cutter mirror art " is used joint fluid drain douche and is drained weak yellow liquid, and carry out lavation with the ZHENGQINGFENGTONGNING Chinese medicine preparation, the right knee joint of postoperative swells and ache and obviously alleviates.

Case 2: the patient opens * *, the man, 19 years old, the patient is because of the prescription on individual diagnosis in 3 months of swelling and ache of left knee joint repeatedly, the patient begins to occur left knee joint swelling because of no obvious inducement before 3 months, pain, the heating of local joint, swelling and ache is carrying out property and increases the weight of, companion's joint motion is limited, the difficulty of squatting down, have a medical check-up: the left knee joint floating patella test positive is diagnosed as " ankylosing spondylitis " on inspection, left knee joint puncture carries out, use syringe and extract weak yellow liquid out, and carry out the lavation of ZHENGQINGFENGTONGNING Chinese medicine preparation with syringe, because of syringe drain lavation thorough inadequately, patient left side knee joint swells and ache and alleviates obviously inadequately, recovers slower.

Curative effect by above two cases more as can be known, the thoroughly joint fluid in lavation affected part of the present utility model is effectively removed sufferer.

Description of drawings

Fig. 1 is the structural representation of this utility model embodiment;

Fig. 2 is the structural representation of the puncture shank among Fig. 1;

Fig. 3 is the structural representation of the lavation passage among Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment of the present utility model as shown in Figure 1-Figure 3, a kind of joint fluid drain douche comprises lavation passage 1 and is plugged in puncture shank 2 in it that the rear end of lavation passage 1 is provided with lavation handle 3, is provided with suction valve 4 between the two; The rear end of puncture shank 2 is provided with the drain handle 5 suitable with lavation handle 3.

In the present embodiment, the rear end face of the front end face of drain handle 5 and lavation handle 3 is suitable, and puncture shank 2 front ends are to the distance between drain handle 5 rear ends, greater than lavation passage 1 front end to the distance between lavation handle 3 rear ends.Promptly puncturing, its front end is extended outside lavation passage 1 in use for shank 2.Suction valve 4 places are provided with and attract hands ear 6, and are easy to operate.The syringe needle of puncture shank 2 is blunt nosed.Be equipped with anti-skidding stricture of vagina on lavation handle 3 and the drain handle 5.

During use,, realize injecting the purpose that patient's intraarticular carries out the lavation treatment with the joint fluid sucking-off and with medicine by operation drain handle 5 and lavation handle 3.

The above embodiments only are preferred embodiment of the present utility model, can not limit interest field of the present utility model with this, and therefore, the equivalent variations according to this utility model claim is done still belongs to the scope that this utility model is contained.

Claims

1. a joint fluid drain douche is characterized in that comprising lavation passage (1) and is plugged in its interior puncture shank (2), and the rear end of described lavation passage (1) is provided with lavation handle (3), is provided with suction valve (4) between the two; The rear end of described puncture shank (2) is provided with the drain handle (5) suitable with described lavation handle (3).

2. joint fluid drain douche according to claim 1, the rear end face that it is characterized in that the front end face of described drain handle (5) and described lavation handle (3) is suitable, described puncture shank (2) front end is to the distance between drain handle (5) rear end, greater than lavation passage (1) front end to the distance between lavation handle (3) rear end.

3. joint fluid drain douche according to claim 2 is characterized in that described suction valve (4) is located to be provided with and attracts hands ear (6).

4. according to any described joint fluid drain douche in the claim 1 to 3, the syringe needle that it is characterized in that described puncture shank (2) is blunt nosed.

5. joint fluid drain douche according to claim 4 is characterized in that being equipped with anti-skidding stricture of vagina on described lavation handle (3) and the drain handle (5).