CN213852338U

CN213852338U - Clinical ascites drainage equipment of gastroenterology

Info

Publication number: CN213852338U
Application number: CN202022630395.7U
Authority: CN
Inventors: 王秀龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-08-03
Anticipated expiration: 2030-11-14

Abstract

The utility model provides a clinical ascites drainage equipment of gastroenterology. Clinical ascites drainage equipment of gastroenterology is including handling jar, throwing material recovery structure, magnetism processing structure, diversion structure and preliminary treatment structure, drainage structural connection is on the liquid storage bag, and drainage structure includes first gasbag, exhaust tube, hose, intubate, second gasbag, drawing liquid pjncture needle, registration arm, annular bag, air duct and sucking disc, and the sucking disc is connected to the bottom of registration arm, and registration arm and sucking disc are run through in proper order to the bottom of intubate, and the sucking disc is run through and with the inside sliding connection of sucking disc in the bottom of intubate, the bottom intercommunication drawing liquid pjncture needle of intubate, the top intercommunication hose of intubate, the other end of hose and the top intercommunication of liquid storage bag. The utility model provides a clinical ascites drainage equipment of gastroenterology has and to form the negative pressure, stores the ascites liquid suction to the stock solution bag and collects, and the location is accurate, and inserts the difficult advantage that drops of drawing liquid pjncture needle, guarantees that the drawing liquid normally lasts and carries out the process.

Description

Clinical ascites drainage equipment of gastroenterology

Technical Field

The utility model relates to a drainage equipment technical field especially relates to a clinical ascites drainage equipment of gastroenterology.

Background

Ascites refers to the excessive accumulation of free fluid in the abdominal cavity. Under normal conditions, about 50ml of the abdominal cavity can lubricate the intestinal tract. An increase in the fluid volume in the abdominal cavity of more than 200ml in any pathological case is called ascites. Ascites is a clinical manifestation of many diseases, and causes of ascites are many, and more common diseases include heart diseases, liver diseases, kidney diseases, peritoneal diseases, nutritional disorders, malignant tumors, connective tissue diseases and the like.

In the ascites drainage process, the puncture needle is inserted for negative pressure drainage and liquid pumping, the puncture needle is easy to be inaccurately positioned in the puncture process, secondary puncture is needed, the pain of a patient is prolonged, discomfort is caused, the puncture needle is insecure after puncture and easy to fall off, the puncture is carried out again, and the pain of the patient is prolonged.

Therefore, there is a need to provide a new clinical ascites drainage device for digestive system department to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can form the negative pressure, store the collection with ascites liquid suction to the stock solution bag, the location is accurate, and inserts the difficult drop of drawing liquid pjncture needle, guarantees that the drawing liquid normally lasts the clinical ascites drainage equipment of gastroenterology who carries out the process.

The utility model provides a clinical ascites drainage equipment of gastroenterology includes: a liquid storage bag; the drainage structure is connected to the liquid storage bag and comprises a first air bag, an exhaust tube, a hose, a cannula and a second air bag, the liquid suction device comprises a liquid suction puncture needle, a positioning tube, an annular bag, an air guide tube and a sucker, wherein the bottom of the positioning tube is connected with the sucker, the bottom end of an insertion tube sequentially penetrates through the positioning tube and the sucker, the bottom end of the insertion tube penetrates through the sucker and is in sliding connection with the inside of the sucker, the bottom end of the insertion tube is communicated with the liquid suction puncture needle, the top end of the insertion tube is communicated with a hose, the other end of the hose is communicated with the top of a liquid storage bag, the inner side wall of the positioning tube is arranged in the annular groove, the inner side wall of the annular groove is fixedly connected with the annular bag, the outer side wall of the sucker is fixedly connected with a second air bag, the inlet of the second air bag is in threaded connection with the air guide tube, the other end of the air guide tube penetrates through the positioning tube and is communicated with the annular bag, the side wall of the top of the liquid storage bag is communicated with an air suction tube, and the other end of the air suction tube is communicated with an air inlet of the first air bag; the pasting structure is connected to the front end face of the liquid storage bag.

Preferably, the inner side wall of the annular bag is fixedly communicated with two groups of symmetrically arranged convex bags, and the outer side wall of the intubation tube is provided with a clamping groove matched with the convex bags.

Preferably, the outer side wall of the bottom of the liquid storage bag is fixedly connected with a connecting strip, and the other end of the connecting strip is connected with an infection-preventing sleeve matched with the liquid suction puncture needle.

Preferably, the bottom of the liquid storage bag is in threaded connection with a sealing plug, the outer side wall of the sealing plug is fixedly connected with a traction rope, and the other end of the traction rope is connected with the outer side wall of the liquid storage bag.

Preferably, the outer side wall of the liquid storage bag is provided with capacity scale marks, and the outer side wall of the top of the liquid storage bag is connected with two symmetrically-arranged suspension rings.

Preferably, paste the structure and include bed course, gum layer, lift strip and glue layer, the preceding terminal surface fixed connection bed course of stock solution bag, the gum layer is pasted through the glue layer to the lateral surface of bed course, gum layer lateral surface fixed connection lifts the strip.

Compared with the prior art, the utility model provides a clinical ascites drainage equipment of gastroenterology has following beneficial effect:

the utility model provides a clinical ascites drainage equipment of gastroenterology: through pressing down the second gasbag, can make the annular bag prop up to can fix the intubate, prevent that the intubate from producing to drop and shift out the process, guarantee to insert the fastness, through pressing down first gasbag repeatedly, can take the inside air of liquid storage bag out and discharge, can form the negative pressure, store the collection with ascites liquid suction to the liquid storage bag, the location is accurate, and inserts the difficult process that continues of drawing liquid that drops of drawing liquid pjncture needle.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of the clinical ascites drainage apparatus for digestive system department according to the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1;

fig. 3 is an enlarged schematic view in a top view of the liquid storing and attaching structure shown in fig. 1.

Reference numbers in the figures: 1. a liquid storage bag; 2. a drainage structure; 3. a pasting structure; 4. a hauling rope; 5. a sealing plug; 6. a suspension ring; 21. a first air bag; 22. an air exhaust pipe; 23. a hose; 24. inserting a tube; 25. a second air bag; 26. a puncture needle for drawing liquid; 27. an infection-preventing sleeve; 28. a connecting strip; 29. a card slot; 2a, a positioning pipe; 2b, a ring-shaped sac; 2c, an annular groove; 2d, convex capsules; 2e, an air duct; 2f, a sucker; 31. a cushion layer; 32. a back glue layer; 33. opening the strip; 34. and (6) a glue layer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a clinical ascites drainage apparatus for department of gastroenterology according to the present invention; FIG. 2 is a schematic view of a portion of the enlarged structure shown at A in FIG. 1; fig. 3 is an enlarged schematic view in a top view of the liquid storing and attaching structure shown in fig. 1. Clinical ascites drainage equipment of gastroenterology includes: the device comprises a treatment tank 1, a feeding recovery structure 2, a magnetic treatment structure 3, a water diversion structure 4 and a pretreatment structure 5.

In a specific implementation process, as shown in fig. 1 and fig. 2, the drainage structure 2 is connected to the liquid storage bag 1, the drainage structure 2 includes a first air bag 21, an air exhaust tube 22, a hose 23, an insertion tube 24, a second air bag 25, a liquid extraction puncture needle 26, a positioning tube 2a, an annular bag 2b, an air duct 2e and a suction cup 2f, the bottom of the positioning tube 2a is connected to the suction cup 2f, the bottom of the insertion tube 24 sequentially penetrates through the positioning tube 2a and the suction cup 2f, the bottom of the insertion tube 24 penetrates through the suction cup 2f and is slidably connected to the inside of the suction cup 2f, the bottom of the insertion tube 24 is connected to the liquid extraction puncture needle 26, the top of the insertion tube 24 is connected to the hose 23, the other end of the hose 23 is connected to the top of the liquid storage bag 1, the inner side wall of the positioning tube 2a is arranged in the annular groove 2c, the, second gasbag 25 import threaded connection air duct 2e, threaded connection mode, accessible are rotatory with second gasbag 25 and air duct 2e separation, can let annular bag 2 b's inside gaseous the discharging, and the other end of air duct 2e runs through registration arm 2a and annular bag 2b intercommunication, the top lateral wall intercommunication exhaust tube 22 of reservoir 1, the other end and the 21 air inlets intercommunication of first gasbag of exhaust tube 22.

After the puncture needle 26 is removed from the inside of the cannula 24, the suction cup 2f is pressed and sucked to the desired puncture site of the abdomen, and the suction is fixed, the liquid-drawing puncture needle 26 is inserted from the inside of the positioning tube 2a for positioning and penetrating, so as to prevent deviation of the inserted position caused by direct insertion, increase the pain times of patients due to secondary puncture and prevent discomfort, and after the puncture is carried out to a proper position, the annular bag 2b can be propped up by pressing the second air bag 25, thereby fixing the cannula 24, preventing the cannula 24 from falling off and moving out, ensuring the insertion firmness, through pressing first gasbag 21 repeatedly, can take the inside air of stock solution bag 1 out the discharge, can form the negative pressure, store the collection with ascites liquid suction to stock solution bag 1, the location is accurate, and inserts the difficult process that goes on of drawing liquid pjncture needle 26, guarantees that the drawing liquid normally lasts.

Referring to fig. 1 and 2, the inner side wall of the annular bag 2b is fixedly communicated with two sets of symmetrically arranged convex bags 2d, the outer side wall of the insertion tube 24 is provided with a clamping groove 29 matched with the convex bags 2d, the second air bag 25 is extruded, so that air can be filled into the convex bags 2d, the bulged convex bags 2d move into the clamping groove 29, the contact friction force with the insertion tube 24 is increased, the falling possibility is not easy to generate, and the insertion firmness is ensured.

Referring to fig. 1 and 2, the outer side wall of the bottom of the liquid storage bag 1 is fixedly connected with a connecting strip 28, the other end of the connecting strip 28 is connected with an infection-preventing sleeve 27 matched with the liquid-pumping puncture needle 26, and the liquid-pumping puncture needle 26 after use or before use is arranged in the infection-preventing sleeve 27 to prevent infection possibility and self infection or germ accumulation infection.

Referring to fig. 1, the bottom of the liquid storage bag 1 is in threaded connection with a sealing plug 5, the outer side wall of the sealing plug 5 is fixedly connected with a traction rope 4, the other end of the traction rope 4 is connected with the outer side wall of the liquid storage bag 1, the sealing plug 5 is rotationally moved out, and the liquid contained in the liquid storage bag is discharged for further processing.

Referring to fig. 1, the outer side wall of the liquid storage bag 1 is provided with volume scale marks, the outer side wall of the top of the liquid storage bag 1 is connected with two suspension rings 6 which are symmetrically arranged, it should be noted that the specific amount of collected ascites fluid is displayed, and the suspension rings 6 can be arranged in a suspension manner.

Referring to fig. 1 and 3, paste structure 3 and connect in the preceding terminal surface of stock solution bag 1, paste structure 3 and include bed course 31, gum layer 32, lift strip 33 and glue layer 34, the preceding terminal surface fixed connection bed course 31 of stock solution bag 1, the gum layer 32 is pasted through glue layer 34 to the lateral surface of bed course 31, strip 33 is lifted to gum layer 32 lateral surface fixed connection, it needs to explain, tear through holding between the fingers the hand and lift strip 33, shift out gum layer 32, paste near regional plane in ascites collection through glue layer 34, for example on the lateral wall of bed board, do not need the doctor to hold stock solution bag 1 in hand all the time and use, it is more convenient to operate.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. A clinical ascites drainage apparatus for digestive system department, comprising:

a liquid storage bag (1);

the drainage structure (2) is connected to the liquid storage bag (1), the drainage structure (2) comprises a first air bag (21), an exhaust tube (22), a hose (23), an insertion tube (24), a second air bag (25), a liquid pumping puncture needle (26), a positioning tube (2a), an annular bag (2b), an air duct (2e) and a sucker (2f), the bottom of the positioning tube (2a) is connected with the sucker (2f), the bottom of the insertion tube (24) sequentially penetrates through the positioning tube (2a) and the sucker (2f), the bottom of the insertion tube (24) penetrates through the sucker (2f) and is in sliding connection with the inside of the sucker (2f), the bottom of the insertion tube (24) is communicated with the liquid pumping puncture needle (26), the top of the insertion tube (24) is communicated with the hose (23), the other end of the hose (23) is communicated with the top of the liquid storage bag (1), the inner side wall of the positioning tube (2a) is arranged in an annular groove (2c), the inner side wall of the annular groove (2c) is fixedly connected with the annular bag (2b), the outer side wall of the sucker (2f) is fixedly connected with the second air bag (25), the inlet of the second air bag (25) is in threaded connection with the air guide tube (2e), the other end of the air guide tube (2e) penetrates through the positioning tube (2a) to be communicated with the annular bag (2b), the side wall of the top of the liquid storage bag (1) is communicated with the air exhaust tube (22), and the other end of the air exhaust tube (22) is communicated with the air inlet of the first air bag (21);

the sticking structure (3) is connected to the front end face of the liquid storage bag (1).

2. The clinical ascites drainage apparatus of gastroenterology according to claim 1, wherein the inner side wall of the annular sac (2b) is fixedly communicated with two sets of symmetrically arranged convex sacs (2d), and the outer side wall of the insertion tube (24) is provided with a clamping groove (29) matched with the convex sacs (2 d).

3. The clinical ascites drainage apparatus of gastroenterology according to claim 1, wherein the outer side wall of the bottom of the liquid storage bag (1) is fixedly connected with a connecting strip (28), and the other end of the connecting strip (28) is connected with an infection-proof sleeve (27) matched with the liquid extraction puncture needle (26).

4. The clinical ascites drainage apparatus of gastroenterology according to claim 1, wherein the bottom of the liquid storage bag (1) is connected with a sealing plug (5) by screw thread, the outer side wall of the sealing plug (5) is fixedly connected with a hauling cable (4), and the other end of the hauling cable (4) is connected with the outer side wall of the liquid storage bag (1).

5. Clinical ascites drainage apparatus of gastroenterology according to claim 1, characterized in that the outer side wall of the reservoir bag (1) is provided with volume scale marks, and the outer side wall of the top of the reservoir bag (1) is connected with two symmetrically arranged suspension rings (6).

6. The clinical ascites drainage apparatus for digestive system department according to claim 1, wherein the pasting structure (3) comprises a cushion layer (31), a gum layer (32), a lifting strip (33) and a glue layer (34), the front end face of the liquid storage bag (1) is fixedly connected with the cushion layer (31), the outer side face of the cushion layer (31) is pasted with the gum layer (32) through the glue layer (34), and the outer side face of the gum layer (32) is fixedly connected with the lifting strip (33).