CN103800068A

CN103800068A - Funnel for preventing water leakage in arthroscopy

Info

Publication number: CN103800068A
Application number: CN201310557918.1A
Authority: CN
Inventors: 张建林; 谭玉娥
Original assignee: Individual
Current assignee: Yanan University Affiliated Hospital
Priority date: 2013-11-08
Filing date: 2013-11-08
Publication date: 2014-05-21
Anticipated expiration: 2033-11-08
Also published as: CN103800068B

Abstract

The invention discloses a funnel for preventing water leakage in arthroscopy, which comprises a funnel body, a drainpipe connected to the bottom of the side of the funnel body, and a coil fixed to the bottom of the funnel body. The funnel used to prevent water leakage in arthroscopic surgery is double-fixed by a coil and a film, and most of the normal saline flows into the bucket on the ground along the drain pipe, which is safe and reliable, and solves the problem that the operation process is affected by water leakage during arthroscopic surgery And the size of the coil can be adjusted according to the thickness of the patient's limbs. The patient has a wide range of applications, simple structure, low cost, easy to use, simple operation, and less time-consuming operation. It is especially suitable for shoulder, elbow, knee and ankle arthroscopic surgery.

Description

For preventing the funnel that Arthroscopic Operative is leaked

Technical field

The invention belongs to technical field of medical instruments, be specifically related to a kind of funnel for preventing that Arthroscopic Operative from leaking.

Background technology

Arthroscope is that a kind of diameter of observing joint internal structure is the bar-shaped optical instrument of 5mm left and right, is the endoscope for diagnosis and treatment joint diseases, and this apparatus was applied since 1970.Arthroscope is equipped with lens in the end of a tubule, tubule is inserted to inside, joint, and the structure of inside, joint just can show on monitor, therefore can observe directly the structure of inside, joint.Use arthroscope almost can see the position that intraarticular is all, than cut joint see more comprehensively, due to image through amplification, thereby see more accurate, and otch is very little, wound is little, and cicatrix is few, and rehabilitation is fast, few intercurrent disease, after anaesthetic, get final product Go to ground activity in some cases, the confidence that patient is strengthened to Fighting Disease is of great benefit to.To the making a definite diagnosis and perplex the treatment of patient's joint pain of injury for many years of joint difficult and complicated illness, arthrocsopic surgery often can be obtained the effect of getting instant result.Arthrocsopic surgery is a kind of Minimally Invasive Surgery, starts to be mainly used in knee joint, and rear sequential use is in hip joint, shoulder joint, ankle joint, the little joints such as elbow joint and finger etc.

Along with endoscopic technic is universal gradually in China, arthrocsopic surgery has become the conventional diagnosis and treatment means of osteoarthrosis surgery.In the each system scope of whole body, arthroscope function is the most comprehensive, most widely used general, and forms thus independently arthroscopic surgery, becomes the growth point of hospital and section office's performance at present.Although arthrocsopic surgery has lot of advantages, and obtained achievement highly visible, but its also defectiveness, that is exactly the problem of leaking in operation, especially knee joint, shoulder and hip, elbow joint, because every operation all needs a large amount of normal saline flushings, and a large amount of normal saline can leak on operating room floor, on patient body and on operator health, thereby the process of impact operation, also likely causes operating room short circuit, causes some harmful effects.

Summary of the invention

The object of the present invention is to provide a kind of funnel for preventing that Arthroscopic Operative from leaking, solved the problem that affects operation process in arthrocsopic surgery because leaking.

The technical solution adopted in the present invention is: for the funnel that prevents that Arthroscopic Operative from leaking, comprise funnel body, the bottom of funnel body side is connected with drain pipe, and funnel body bottom is fixed with coil.

Feature of the present invention is also,

Coil is provided with solid section of latch hollow section that is provided with latch with inwall and connects to form by outer wall, one end of solid section is fixedly connected with one end of hollow section, and the other end of solid section inserts in the other end of hollow section, according to the size of the depth adjustment coil inserting.

Coil is also stained with pad pasting.

Between the top of funnel body sidewall and coil, be connected with fixing silk, fixing silk is provided with many.

The invention has the beneficial effects as follows: the present invention is for preventing the funnel that Arthroscopic Operative is leaked, adopt coil and pad pasting dual fixing, most of normal saline is along in the bucket of drain pipe inflow surface, safe and reliable, solve the problem that affects operation process in arthrocsopic surgery because leaking, and can be according to limbs of patient thickness regulating winding size, patient is applied widely, simple in structure, cost is low, easy to use, operation technique is simple, consuming time few, is particularly useful for shoulder, elbow, knee joint and ankle arthroscopy menisectomy.

Accompanying drawing explanation

Fig. 1 is the present invention for the structural representation of the funnel that prevents Arthroscopic Operative and leak;

Fig. 2 is the present invention for the using state figure of the funnel that prevents Arthroscopic Operative and leak.

In figure, 1. funnel body, 2. drain pipe, 3. coil, 31. solid sections, 32. hollow section, 4. pad pasting, 5. fixing silk.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.

The present invention for the structure that prevents the funnel that Arthroscopic Operative leaks as shown in Figure 1, comprise funnel body 1, the bottom of funnel body 1 side is connected with drain pipe 2, funnel body 1 bottom is fixed with coil 3, coil 3 is provided with solid section 31 of latch hollow section 32 that is provided with latch with inwall by outer wall and connects to form, one end of solid section 31 is fixedly connected with one end of hollow section 32, the other end of solid section 31 inserts in the other end of hollow section 32, according to the size of the depth adjustment coil 3 inserting, coil 3 is also stained with pad pasting 4, between the top of funnel body 1 sidewall and coil 3, be connected with many fixing silks 5.

When use, take laparoscopic surgery as example, before operation starts, plastic funnel body 1 is enclosed within to shank upper end from foot, by in the latch of solid section 31 insertion hollow section 32 of iron wire coil 3, regulate its clamping of large young pathbreaker of iron wire coil 3 according to limbs of patient thickness, then pad pasting 4 is bonded on shank, as shown in Figure 2, like this, the normal saline producing in operation will flow in funnel body 1, four fixing silks 5 that are connected between the top of funnel body 1 and coil 3 can make funnel body 1 firm, can be along with increasing of the amount of being filled with water toppled over, water in funnel body 1 is along in the bucket of drain pipe 2 inflow surfaces, avoid saline to spread and conducted electricity dangerous, operation finishes, take pad pasting off, take off funnel body 1, be particularly useful for shoulder, elbow, knee joint and ankle arthroscopy menisectomy.

The present invention is for preventing the funnel that Arthroscopic Operative is leaked, adopt coil 3 and pad pasting 4 dual fixing, most of normal saline is along in the bucket of drain pipe inflow surface, safe and reliable, and can be according to limbs of patient thickness regulating winding size, patient is applied widely, simple in structure, cost is low, easy to use, operation technique is simple, consuming time few, is particularly useful for shoulder, elbow, knee joint and ankle arthroscopy menisectomy.

Claims

1. the funnel for preventing that Arthroscopic Operative from leaking, is characterized in that, comprises funnel body (1), and the bottom of described funnel body (1) side is connected with drain pipe (2), and described funnel body (1) bottom is fixed with coil (3).

2. the funnel for preventing that Arthroscopic Operative from leaking as claimed in claim 1, it is characterized in that, described coil (3) is provided with latch solid section (31) by outer wall connect to form with the hollow section (32) that inwall is provided with latch, the one end of described solid section (31) is fixedly connected with the one end of described hollow section (32), the other end of described solid section (31) inserts in the other end of described hollow section (32), according to the size of the depth adjustment coil (3) inserting.

3. the funnel for preventing that Arthroscopic Operative from leaking as claimed in claim 1 or 2, is characterized in that, described coil (3) is also stained with pad pasting (4).

4. the funnel for preventing that Arthroscopic Operative from leaking as claimed in claim 1, is characterized in that, is connected with fixing silk (5) between the top of described funnel body (1) sidewall and described coil (3), and described fixing silk (5) is provided with many.