CN213158193U

CN213158193U - Novel gastrointestinal decompression drainage device

Info

Publication number: CN213158193U
Application number: CN202021109153.7U
Authority: CN
Inventors: 周李娜; 王艳梅; 张月; 潘欣欣; 陈蓓; 朱莉娟; 张悦敏
Original assignee: Shanghai Pudong New Area Gongli Hospital (the Second Military Medical University Affiliated Gongli Hospital)
Current assignee: Shanghai Pudong New Area Gongli Hospital (the Second Military Medical University Affiliated Gongli Hospital)
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-05-11
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to the technical field of gastrointestinal decompression, and discloses a novel gastrointestinal decompression drainage device, which comprises a hose, a drainage body and a base, wherein the drainage body is arranged above the base and comprises a cylinder and a telescopic cylinder, the cylinder is positioned on the upper surface of the base and is fixedly adhered to the base, the telescopic cylinder is communicated with the upper surface of the cylinder, a transmission short pipe is communicated with the right side of the outer side wall of the cylinder, and the outer side wall of the transmission short pipe is in threaded connection with a sealing cover; the utility model discloses in, the drainage body comprises drum and a flexible section of thick bamboo, and drum outer wall intercommunication transmission nozzle stub can the screw thread installation upper cover on the transmission nozzle stub, and like this, drainage liquid in the drainage body can pour out through the transmission nozzle stub, and convenient to use is convenient for empty drainage liquid, is equipped with the internal thread below the inner wall of ring, is equipped with the external screw thread on the outer wall of second intubate, therefore, the second intubate can rotate and install on the ring, and the hose of drainage is difficult for droing, simple structure.

Description

Novel gastrointestinal decompression drainage device

Technical Field

The utility model relates to a gastrointestinal decompression technical field specifically is a novel gastrointestinal decompression drainage ware.

Background

Gastrointestinal decompression is a method of inserting a stomach tube into the oral cavity or the nasal cavity, connecting a disposable gastrointestinal decompression device, and leading stomach contents out of the body of a patient under the action of negative pressure and siphon principle. The method can suck gas or liquid from gastrointestinal tract, reduce pressure in gastrointestinal tract, reduce gastrointestinal swelling degree, improve gastrointestinal wall blood circulation, and promote healing of stomach wound and recovery of function.

The prior art has the following problems:

at present, in the gastrointestinal decompression of clinical use, a hose connector of a medical drainage device is not tight and often drops easily, so that the drainage effect is influenced, and meanwhile, drainage liquid is very inconvenient to dump and easily causes secondary pollution to be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel intestines and stomach decompression drainage ware, it is inseparable to have solved drainage ware hose connection mouth, the problem that often drops easily, and it is very inconvenient when still having solved the drainage liquid and toppling over, and causes secondary pollution's problem easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel gastrointestinal decompression drainage device comprises a hose, a drainage body and a base, wherein the drainage body is arranged above the base and comprises a cylinder and a telescopic cylinder, the cylinder is positioned on the upper surface of the base and is fixedly adhered to the base, the upper surface of the cylinder is communicated with the telescopic cylinder, the right side of the outer side wall of the cylinder is communicated with a transmission short pipe, the outer side wall of the transmission short pipe is in threaded connection with a sealing cover, the top of the telescopic cylinder is communicated with a ring, an internal thread is arranged below the inner side wall of the ring, a second insertion pipe is in threaded connection with the inner part of the ring, an external thread is arranged below the outer side wall of the second insertion pipe, the hose is fixedly adhered to the inner side wall of the second insertion pipe, a first insertion pipe is fixedly adhered to one side of the hose, which is far away from the second insertion pipe, and a connecting strip is fixedly adhered to the outer side, the right end of the connecting strip is fixedly connected with a plastic cover.

Preferably, the plastic cover comprises a wafer, a bump and a pinching strip, the wafer is located at the right end of the connecting strip and is fixedly adhered to the connecting strip, the upper surface of the wafer is fixedly connected with the bump, and the right side of the outer side wall of the wafer is fixedly connected with the pinching strip.

Preferably, a triangular plate is fixedly adhered to the rear part of the outer side wall of the base, and a round hole is integrally formed in the triangular plate.

Preferably, the inner side wall of the circular ring is smooth, and the inner diameter of the circular ring is equal to the diameter of the lug.

Preferably, the outer side wall of the telescopic cylinder is provided with a pleat.

(III) advantageous effects

The utility model provides a novel gastrointestinal decompression drainage device possesses following beneficial effect:

(1) the utility model discloses in, through improving on the basis at the decompression drainage ware, be equipped with the internal thread below the inner wall of ring to, the cross-section of second intubate is rectangle, is equipped with the external screw thread on the outer wall of second intubate, therefore, the second intubate can rotate and install on the ring, and the hose of drainage is difficult for droing, and simple structure uses on disposable decompression drainage ware, and is with low costs.

(2) The utility model discloses in, the drainage body comprises drum and a flexible section of thick bamboo, and drum outer wall intercommunication transmission nozzle stub can the screw thread installation upper cover on the transmission nozzle stub, and like this, drainage liquid in the drainage body can pour out through the transmission nozzle stub, and convenient to use is convenient for empty the drainage liquid.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;

fig. 3 is a schematic view of the inner structure of the ring shown in fig. 1 according to the present invention.

In the figure: 1. a first cannula; 2. a hose; 3. a connecting strip; 4. a second cannula; 5. a circular ring; 6. a plastic cover; 601. a wafer; 602. a bump; 603. kneading the strips; 7. introducing a fluid; 701. a cylinder; 702. a telescopic cylinder; 8. a base; 9. a transmission short pipe; 10. sealing the cover; 11. triangular plates; 12. an internal thread; 13. and (4) external threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a novel gastrointestinal decompression drainage device comprises a hose 2, a drainage body 7 and a base 8, wherein the drainage body 7 is arranged above the base 8, the drainage body 7 comprises a cylinder 701 and a telescopic cylinder 702, the cylinder 701 is positioned on the upper surface of the base 8 and is fixedly adhered to the base 8, the upper surface of the cylinder 701 is communicated with the telescopic cylinder 702, the right side of the outer side wall of the cylinder 701 is communicated with a transmission short pipe 9, the outer side wall of the transmission short pipe 9 is in threaded connection with a sealing cover 10, the top of the telescopic cylinder 702 is communicated with a ring 5, an internal thread 12 is arranged below the inner side wall of the ring 5, the inner side wall of the ring 5 is in threaded connection with a second insertion pipe 4, an external thread 13 is arranged below the outer side wall of the second insertion pipe 4, the inner side wall of the second insertion pipe 4 is fixedly adhered with the hose 2, a first insertion pipe 1 is fixedly adhered to one side of the hose 2 far away from the second insertion pipe 4, a connecting strip 3 is, the utility model discloses in provide a simple structure, convenient to use, hose 2 are difficult to drop, are convenient for empty the decompression drainage ware of drainage liquid.

Further, the plastic cover 6 comprises a circular sheet 601, a convex block 602 and a pinching strip 603, the circular sheet 601 is located at the right end of the connecting strip 3 and is fixedly adhered to the connecting strip 3, the convex block 602 is fixedly connected to the upper surface of the circular sheet 601, the pinching strip 603 is fixedly connected to the right side of the outer side wall of the circular sheet 601, and before the pressure-reducing drainage device is not used, the convex block 602 is inserted into the circular ring 5, so that the sealing of the drainage device can be ensured, when the plastic cover 6 is opened by medical personnel, the pinching strip 603 can be pinched to be dragged, so that the convex block 602 is separated from the circular ring 5, and the plastic cover 6 is opened from the circular ring 5.

Furthermore, a triangular plate 11 is fixedly adhered to the rear of the outer side wall of the base 8, a round hole is integrally formed in the triangular plate 11, and the round hole in the triangular plate 11 can be hung on a hook.

Further, the upper part of the inner side wall of the circular ring 5 is smooth, the inner diameter of the circular ring 5 is equal to the diameter of the lug 602, and the lug 602 can be inserted into the circular ring 5, so that the pressure reduction flow diverter can be sealed.

Furthermore, the outer side wall of the telescopic cylinder 702 is provided with a pleat, the telescopic cylinder 702 is made of medical plastic, and the design of the pleat can enable the height of the telescopic cylinder 702 to be compressed or stretched.

To sum up, the utility model discloses a work flow: at first, medical personnel can insert hose 2 throat, order patient and do the action of swallowing, can help the stomach tube to get into the esophagus smoothly, then, medical personnel can hold between the fingers strip 603 and drag, take off lug 602 from ring 5, rotate second intubate 4 again and install inside ring 5, it is unobstructed to keep the drainage, after the drainage, medical personnel can cover plastic cover 6 on ring 5, rotate again and open closing cap 10, pour out drainage liquid through transmission nozzle stub 9, high durability and convenient use, be convenient for empty.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel intestines and stomach decompression drainage ware, includes hose (2), drainage body (7) and base (8), its characterized in that: the upper portion of the base (8) is provided with the fluid (7), the fluid (7) comprises a cylinder (701) and a telescopic cylinder (702), the cylinder (701) is located on the upper surface of the base (8) and is fixedly adhered to the base (8), the upper surface of the cylinder (701) is communicated with the telescopic cylinder (702), the right side of the outer side wall of the cylinder (701) is communicated with a transmission short pipe (9), the outer side wall of the transmission short pipe (9) is in threaded connection with a sealing cover (10), the top of the telescopic cylinder (702) is communicated with a ring (5), an inner thread (12) is arranged below the inner side wall of the ring (5), the inner thread of the ring (5) is connected with a second insertion pipe (4), an outer thread (13) is arranged below the outer side wall of the second insertion pipe (4), the inner side wall of the second insertion pipe (4) is fixedly adhered to the hose (2), keep away from hose (2) one side of second intubate (4) is pasted and is fixed with first intubate (1), the lateral wall of ring (5) is pasted and is fixed with connecting strip (3), the right-hand member fixed connection of connecting strip (3) is by plastics lid (6).

2. The novel gastrointestinal decompression drainage device according to claim 1, wherein: plastics lid (6) include disk (601), lug (602) and hold between the fingers strip (603), disk (601) are located the right-hand member of connecting strip (3), and with connecting strip (3) are pasted fixedly, the last fixed surface of disk (601) is connected with lug (602), the lateral wall right side fixedly connected with of disk (601) hold between the fingers strip (603).

3. The novel gastrointestinal decompression drainage device according to claim 1, wherein: the base is characterized in that a triangular plate (11) is fixedly adhered to the rear of the outer side wall of the base (8), and a round hole is formed in the triangular plate (11) in an integrated mode.

4. The novel gastrointestinal decompression drainage device according to claim 2, wherein: the inner side wall of the circular ring (5) is smooth, and the inner diameter of the circular ring (5) is equal to the diameter of the bump (602).

5. The novel gastrointestinal decompression drainage device according to claim 1, wherein: the outer side wall of the telescopic cylinder (702) is provided with a pleat.