CN211326977U

CN211326977U - Nutrient canal device for gastrointestinal drainage

Info

Publication number: CN211326977U
Application number: CN201921669726.9U
Authority: CN
Inventors: 高洪军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-08-25
Anticipated expiration: 2029-10-08

Abstract

The utility model provides a nutrition tube device for gastrointestinal drainage. The nutrition tube device that stomach and intestine drainage was used includes nutrition tube, protection machanism, injection mechanism, sealing mechanism, injection mechanism, rubber sleeve, radius angle, the fixed cover of protection machanism is located on the nutrition tube, protection machanism includes annular gasbag, air duct and inflation head, the fixed cover of annular gasbag is located on the nutrition tube, just the annular gasbag is close to the lower extreme setting of nutrition tube, the one end of air duct communicates in annular gasbag, just the other end and the inflation head intercommunication of air duct, injection mechanism is fixed to be communicated on the nutrition tube, sealing mechanism sets up in the inflation head, injection mechanism is located the nutrition tube. The utility model provides a nutrition pipe device that stomach intestine drainage was used has the risk that can effectively avoid the accident to drag and lead to nutrition pipe to be extracted, has protected patient's safety, has reduced staff's intensity of labour's advantage simultaneously.

Description

Nutrient canal device for gastrointestinal drainage

Technical Field

The utility model relates to a nutrition tube technical field especially relates to a nutrition tube device that stomach intestine drainage was used.

Background

The jejunum, the portion of the mammal after the duodenum of the small intestine, is divided into a jejunum at the anterior segment and an ileum at the posterior segment, but there is no clear boundary between them. After gastrointestinal surgery, a nutrient tube is inserted into the body of a patient from the nasal cavity of the patient through the nutrient tube to provide nutrient substances.

The internal back of inserting the patient of current nutrition pipe, some accidents can take place, is dragged the in-process at the nutrition pipe accident, and the nutrition pipe can be pulled out from the patient is internal, and it is comparatively troublesome to insert the nutrition pipe once more, can cause the secondary damage to the patient simultaneously.

Therefore, there is a need to provide a new feeding tube device for gastrointestinal drainage to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the embodiment of the utility model provides a can effectively avoid unexpected risk of dragging and leading to the nutrition pipe to be extracted has protected patient's safety, has reduced staff's intensity of labour's the nutrition pipe device that the stomach intestine drainage was used simultaneously.

The utility model provides a nutrition pipe device that stomach intestine drainage was used includes: a feeding tube; the protection mechanism is fixedly sleeved on the nutrient tube and comprises an annular air bag, an air guide tube and an inflation head, the annular air bag is fixedly sleeved on the nutrient tube and is arranged close to the lower end of the nutrient tube, one end of the air guide tube is communicated with the annular air bag, and the other end of the air guide tube is communicated with the inflation head; the injection mechanism is fixedly communicated with the nutrient tube; the sealing mechanism is arranged in the inflation head; and the medicine injection mechanism is positioned in the nutrient canal.

Preferably, the injection mechanism comprises an injection connector and a first sealing plug, the injection connector is fixedly communicated with one end, far away from the annular air bag, of the nutrient canal, and the first sealing plug is inserted into the injection connector.

Preferably, sealing mechanism includes spout, closing plate and threaded rod, the spout is seted up in inflating the head and is communicated with the inside of inflating the head, closing plate sliding connection is in the spout, the threaded rod transversely rotates to be connected in the spout, just the threaded rod runs through the closing plate and rather than threaded connection, the one end of threaded rod runs through the spout and extends to outside the inflation head.

Preferably, the injection mechanism includes injection pipe, injection connector and second sealing plug, the injection pipe is arranged in the nutrition tube, and the one end that annular gasbag was kept away from to the injection pipe runs through the nutrition tube and on fixed intercommunication and the injection connector, the second sealing plug is inserted and is located in the injection connector.

Preferably, the nutrition tube and the air duct are sleeved with rubber sleeves.

Preferably, the side wall of one end of the nutrition tube close to the annular air bag is provided with a fillet.

Compared with the prior art, the utility model provides a nutrition tube device that stomach intestine drainage was used has following beneficial effect:

this device is in the use, the one end that will nourish the pipe and be close to annular gasbag injects the patient internal, insert the internal back of patient at nutrition pipe, be connected with inflation equipment through aerifing the head, aerify annular gasbag through the air duct, annular gasbag aerifys the back inflation, make nutrition pipe insert the internal one end restriction of patient internal at the patient, can effectively avoid the accident to drag the risk that leads to nutrition pipe to be extracted, patient's safety has been protected, staff's intensity of labour has been reduced simultaneously.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a feeding tube device for gastrointestinal drainage provided by the present invention;

FIG. 2 is a schematic view of the structure of the annular bladder shown in FIG. 1;

fig. 3 is a schematic structural view of the inflation head shown in fig. 1.

Reference numbers in the figures: 1. nutrition tube, 2, protection mechanism, 21, annular gasbag, 22, air duct, 23, fill the head, 3, injection mechanism, 31, annotate edible connector, 32, first sealing plug, 4, sealing mechanism, 41, spout, 42, closing plate, 43, threaded rod, 5, injection mechanism, 51, injection pipe, 52, injection connector, 53, second sealing plug, 6, rubber sleeve, 7, radius angle.

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 feeding tube device for gastrointestinal drainage according to the present invention; FIG. 2 is a schematic view of the structure of the annular bladder shown in FIG. 1; fig. 3 is a schematic structural view of the inflation head shown in fig. 1. A feeding tube device for gastrointestinal drainage comprising: nutrition tube 1, protection machanism 2, injection mechanism 3, sealing mechanism 4, injection mechanism 5, rubber sleeve 6, radius 7.

In the specific implementation process, as shown in fig. 1, 2 and 3, the protection mechanism 2 is fixedly sleeved on the feeding tube 1, the protection mechanism 2 comprises an annular air bag 21, an air duct 22 and an inflation head 23, the annular air bag 21 is fixedly sleeved on the feeding tube 1, the annular air bag 21 is arranged close to the lower end of the feeding tube 1, one end of the air duct 22 is communicated with the annular air bag 21, and the other end of the air duct 22 is communicated with the inflation head 23, in the use process of the device, one end of the feeding tube 1 close to the annular air bag 21 is inserted into the body of a patient, after the feeding tube 1 is inserted into the body of the patient, the inflation head 23 is connected with inflation equipment, the annular air bag 21 is inflated through the air duct 22, the annular air bag 21 is expanded after being inflated, so that one end of the feeding tube 1 inserted into the body of the patient is limited in the body of the patient, and the risk that the, the safety of the patient is protected, and the labor intensity of workers is reduced.

Referring to fig. 1, the injection mechanism 3 is fixedly communicated with the feeding tube 1, the injection mechanism 3 includes an injection connector 31 and a first sealing plug 32, the injection connector 31 is fixedly communicated with one end of the feeding tube 1 far away from the annular air bag 21, the first sealing plug 32 is inserted into the injection connector 31, and when the first sealing plug 32 is pulled out, food such as nutrient solution can be injected into the feeding tube 1 from the injection connector 31 to supply energy to the patient.

Referring to fig. 3, the sealing mechanism 4 is opened in the inflation head 23, the sealing mechanism 4 includes a sliding slot 41, a sealing plate 42 and a threaded rod 43, the sliding slot 41 is opened in the inflation head 23 and is communicated with the interior of the inflation head 23, the sealing plate 42 is slidably connected in the sliding slot 41, the threaded rod 43 is transversely rotatably connected in the sliding slot 41, the threaded rod 43 penetrates through the sealing plate 42 and is in threaded connection with the sealing plate 42, one end of the threaded rod 43 penetrates through the sliding slot 41 and extends out of the inflation head 23, when the annular airbag 21 is inflated, the threaded rod 43 is rotated to drive the sealing plate 42 to slide in the sliding slot 41, so that the sealing plate 42 is separated from the sealing of the interior of the inflation head 23, the interior of the annular airbag 21 can be inflated through the air duct 22, after the annular airbag 21 is inflated, before the connection between the inflation head 23 and the inflation device is released, the threaded, the channel inside the inflation head 23 is sealed, and then the connection between the inflation head 23 and the inflation device is released, so that the gas inside the annular airbag 21 can not escape, and the annular airbag 21 is kept in an expanded state.

Referring to fig. 1, the injection mechanism 5 is located in the feeding tube 1, the injection mechanism 5 comprises an injection tube 51, an injection connector 52 and a second sealing plug 53, the injection tube 51 is located in the feeding tube 1, one end of the injection tube 51, which is far away from the annular air bag 21, penetrates through the feeding tube 1 and is fixedly communicated with the injection connector 52, the second sealing plug 53 is inserted in the injection connector 52, the second sealing plug 53 is pulled out, the injection device can be connected with the injection connector 52, the medicine is directly injected into the body of a patient through the injection tube 51, and the operation is convenient and fast.

Referring to fig. 1, the feeding tube 1 and the air duct 22 are sleeved with a rubber sleeve 6, and the feeding tube 1 and the air duct 22 are connected together through the rubber sleeve 6 to prevent the longer feeding tube 1 and the air duct 22 from being separated.

Referring to fig. 1, the side wall of one end of the nutrition tube 1 close to the annular air bag 21 is provided with a fillet 7, and the fillet 7 is arranged at the end of the nutrition tube 1 inserted into the body of a patient, so that the sharp edge of the nutrition tube 1 is prevented from injuring the patient.

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 that are utilized in the specification and drawings of the present invention can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A feeding tube device for gastrointestinal drainage, comprising:

a feeding tube (1);

the protective mechanism (2) is fixedly sleeved on the nutrient tube (1), the protective mechanism (2) comprises an annular air bag (21), an air guide tube (22) and an inflation head (23), the annular air bag (21) is fixedly sleeved on the nutrient tube (1), the annular air bag (21) is arranged close to the lower end of the nutrient tube (1), one end of the air guide tube (22) is communicated with the annular air bag (21), and the other end of the air guide tube (22) is communicated with the inflation head (23);

the injection mechanism (3), the said injection mechanism (3) is fixedly communicated on the nutrition tube (1);

the sealing mechanism (4) is arranged in the inflating head (23) in an opened mode;

the medicine injection mechanism (5) is positioned in the nutrient canal (1).

2. The feeding tube device for gastrointestinal drainage according to claim 1, wherein the injection mechanism (3) comprises an infusion connector (31) and a first sealing plug (32), the infusion connector (31) is fixedly communicated with one end of the feeding tube (1) far away from the annular air bag (21), and the first sealing plug (32) is inserted in the infusion connector (31).

3. Feeding tube device for gastrointestinal drainage according to claim 1, wherein the sealing mechanism (4) comprises a sliding slot (41), a sealing plate (42) and a threaded rod (43), the sliding slot (41) is opened in the inflation head (23) and is communicated with the interior of the inflation head (23), the sealing plate (42) is slidably connected in the sliding slot (41), the threaded rod (43) is transversely and rotatably connected in the sliding slot (41), the threaded rod (43) penetrates through the sealing plate (42) and is in threaded connection with the sealing plate, and one end of the threaded rod (43) penetrates through the sliding slot (41) and extends out of the inflation head (23).

4. The feeding tube device for gastrointestinal drainage according to claim 1, wherein the drug injection mechanism (5) comprises a drug injection tube (51), a drug injection connector (52) and a second sealing plug (53), the drug injection tube (51) is positioned in the feeding tube (1), one end of the drug injection tube (51) far away from the annular air bag (21) penetrates through the feeding tube (1) and is fixedly communicated with the drug injection connector (52), and the second sealing plug (53) is inserted in the drug injection connector (52).

5. Feeding tube device for gastrointestinal drainage according to claim 1, characterized in that the feeding tube (1) and the air duct (22) are sleeved with rubber sleeves (6).

6. The feeding tube device for gastrointestinal drainage according to claim 1, wherein the side wall of one end of the feeding tube (1) close to the annular air sac (21) is provided with a rounded corner (7).