CN210228860U

CN210228860U - Prevent pressing stomach tube fixer of sore

Info

Publication number: CN210228860U
Application number: CN201920419935.1U
Authority: CN
Inventors: Yajing Xu; 许亚静; Yun Zou; 邹芸
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2020-04-03
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a gastric tube fixer for preventing pressure sores, which comprises a fixed block, a first fixture block, a second fixture block, a nylon hook belt, a positioning hole, a nylon velvet belt, an elastic ear hanging belt and a clamping groove, the utility model has simple structure, when the gastric tube is fixed for a patient, the operation of medical staff is simple and convenient, the work difficulty is reduced, and the risk of falling of the gastric tube is avoided, meanwhile, the bottom parts of the first fixture block and the second fixture block are both fixedly provided with a breathable skin-friendly silica gel pad, the comfort of the patient is increased while the skin of the patient is protected from being damaged, the gastric tube can be positioned at the hollow position of a nasal cavity by arranging the clamping groove, the mucosa in the nasal cavity is prevented from being pressed for a long time or being lightened, thereby the pressure sores are avoided, the distance between the first fixture block and the second fixture block is adjusted by an adjusting spring and then is inserted into the positioning hole for fixing through the positioning column, the flexible, is simple and convenient, and is beneficial to popularization and promotion.

Description

Prevent pressing stomach tube fixer of sore

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a gastric tube fixer for preventing pressure sores.

Background

The indwelling gastric tube can inject liquid food into the gastric tube for patients who can not eat through the mouth clinically, so that the patients can be guaranteed to take sufficient nutrition, water and medicines, and the recovery of diseases is promoted; gastrointestinal decompression can also be carried out, and the purpose of treating diseases is achieved. After being placed into a stomach tube, the traditional method is respectively stuck and fixed at the nasal alar part and the cheek part by using adhesive tapes, and the fixing method of the stomach tube has the following problems in clinic: easily lead to the alar skin red swelling, meet the easy stomach tube of following the loose back of adhesive tape of tide and deviate from, individual patient is allergic to the adhesive tape, withdraws the stomach tube and feels pain when tearing the adhesive tape, very easily pulls out the stomach tube to restless patient, aggravates the skin damage around the alar. In order to solve the problems, the fixing mode of the stomach tube in clinic at present adopts double fixing of the nasal alar part and the cheek part, for example, the fixing is carried out by using butterfly-shaped cross of silk adhesive tapes, or the fixing is carried out by using new methods that a gauze bandage is tied on the stomach tube, the stomach tube is wound on ears and then is tied behind the ears, and the like. Meanwhile, the stomach tube is too long in contact with the skin at one position, particularly the skin from the middle to the position of the lipped sulcus of a patient, and the local skin of the patient is easily pressed for too long to cause skin damage. Therefore, the stomach tube is fixed by avoiding the phenomenon that the stomach tube is easy to separate out and hurt the skin of a patient, and also by considering the problem of iatrogenic pressure sore caused by overlong tube placing time, although the existing stomach tube fixer is provided with a clamping groove to clamp the stomach tube, the stomach tube cannot be flexibly adjusted according to the size of the stomach tube, and therefore, the stomach tube fixer for preventing the pressure sore is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a prevent pressing stomach tube fixer of sore can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a gastric tube fixer for preventing pressure sores comprises a fixing block, a first clamping block, a second clamping block, a nylon hook belt, positioning holes, a nylon velvet belt, an elastic ear hanging belt and clamping grooves, wherein the fixing block consists of the first clamping block and the second clamping block, a first hanging ring is fixedly arranged on one side of the first clamping block, a first fixing belt is fixedly arranged on the first hanging ring, the nylon hook belt is fixedly arranged on the inner side of the first fixing belt, a plurality of positioning holes are fixedly formed in the left side and the right side of the first clamping block, an adjusting cavity is fixedly formed in the top end of the inner portion of the fixing block, an adjusting spring is fixedly arranged in the adjusting cavity, the first clamping block and the second clamping block are connected through the adjusting spring, the clamping grooves are fixedly formed in the fixing block, a second hanging ring is fixedly arranged on one side of the second clamping block, a second fixing belt is fixedly arranged on the second hanging ring, and the nylon velvet belt is fixedly arranged on the outer surface, the left and right sides of the second fixture block are hinged to positioning plates through rotating shafts, positioning columns are fixedly arranged on the positioning plates, silica gel pads are fixedly arranged at the bottoms of the first fixture block and the second fixture block, and elastic lug hanging belts are fixedly arranged on the first fixture block and the second fixture block.

Preferably, the size of the positioning hole is matched with that of the positioning column.

Preferably, the silica gel pad is a breathable skin-friendly silica gel pad.

Preferably, the cross section of the clamping groove is circular and is matched with the shape of the gastric tube.

Preferably, the adjusting cavity and the adjusting spring are provided with at least two groups.

Preferably, the contact part of the elastic ear hanging belt and the ear is wrapped with a flexible sponge layer.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses simple structure, when giving patient's fixed stomach tube, medical personnel are easy and simple to handle, the work degree of difficulty has been alleviateed and the risk that the stomach tube drops has been avoided, simultaneously in the equal fixed ventilative type skin-friendly silica gel pad that is provided with in the bottom of first fixture block and second fixture block, when protecting patient's skin not impaired, patient's comfort can also be increased, can make the stomach tube be in the cavity position of nasal cavity through setting up the draw-in groove, avoid the intracanasal cavity mucosa pressurized to be of a specified duration or alleviate the pressurized, thereby avoid pressing the production of sore, adjust the distance between first fixture block and the second fixture block through regulating spring and then insert into the locating hole through the reference column and fix, can carry out nimble adjustment to not unidimensional stomach tube, and is simple and convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of a gastric tube fixer for preventing pressure sores in accordance with the present invention;

FIG. 2 is a schematic view of the inside of a fixing block of a gastric tube fixer for preventing pressure sores;

FIG. 3 is a schematic view of the adjusting state of the gastric tube fixer for preventing pressure sores;

in the figure: 1. a fixed block; 2. a first clamping block; 3. a second fixture block; 4. a first suspension loop; 5. a first securing strap; 6. a nylon hook tape; 7. positioning holes; 8. positioning a plate; 9. a rotating shaft; 10. a positioning column; 11. a second suspension loop; 12. a second securing strap; 13. nylon velvet ribbon; 14. an elastic ear hanging band; 15. a card slot; 16. a silica gel pad; 17. an adjustment chamber; 18. the spring is adjusted.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a gastric tube fixer for preventing pressure sores comprises a fixing block 1, a first fixture block 2, a second fixture block 3, a nylon hook belt 6, a positioning hole 7, a nylon velvet belt 13, an elastic ear hanging belt 14 and a clamping groove 15, wherein the fixing block 1 is composed of the first fixture block 2 and the second fixture block 3, a first hanging ring 4 is fixedly arranged on one side of the first fixture block 2, a first fixing belt 5 is fixedly arranged on the first hanging ring 4, the nylon hook belt 6 is fixedly arranged on the inner side of the first fixing belt 5, a plurality of positioning holes 7 are fixedly arranged on both left and right sides of the first fixture block 2, an adjusting cavity 17 is fixedly arranged at the top end inside the fixing block 1, an adjusting spring 18 is fixedly arranged in the adjusting cavity 17, the first fixture block 2 is connected with the second fixture block 3 through the adjusting spring 18, the clamping groove 15 is fixedly arranged on the fixing block 1, a second hanging ring 11 is fixedly arranged on one side of the second fixture block 3, a second fixing band 12 is fixedly arranged on the second hanging ring 11, a nylon velvet belt 13 is fixedly arranged on the outer surface of the second fixing band 12, the left side and the right side of the second fixture block 3 are hinged to a positioning plate 8 through a rotating shaft 9, a positioning column 10 is fixedly arranged on the positioning plate 8, silica gel pads 16 are fixedly arranged at the bottoms of the first fixture block 2 and the second fixture block 3, and elastic lug hanging bands 14 are fixedly arranged on the first fixture block 2 and the second fixture block 3.

In this embodiment, preferably, the size of the positioning hole 7 matches with the size of the positioning column 10.

In this embodiment, preferably, the silicone pad 16 is a breathable skin-friendly silicone pad.

In this embodiment, it is preferable that the cross section of the slot 15 is circular to match the shape of the gastric tube.

In this embodiment, it is preferable that at least two sets of the adjusting cavity 17 and the adjusting spring 18 are provided.

In this embodiment, the elastic ear hanging band 14 is preferably wrapped with a flexible sponge layer at the ear contacting position.

It should be noted that, the utility model relates to a gastric tube fixer for preventing pressure sores, when using the gastric tube fixer for preventing pressure sores, the gastric tube is slowly put into the clamping groove 15 from the bottom of the clamping groove 15, when the size of the gastric tube is larger than the clamping groove 15, the first clamping block 2 and the second clamping block 3 are separated towards the left and the right sides, the distance between the first clamping block 2 and the second clamping block 3 is enlarged, then the gastric tube is put into the clamping groove 15, the first clamping block 2 and the second clamping block 3 clamp the gastric tube under the action of the adjusting spring 18, then the positioning column 10 is correspondingly embedded into the positioning hole 7, after the gastric tube is fixed, when fixing the gastric tube for a patient, the medical staff can connect the first fixing band 5 with the second fixing band 12 through the nylon hook band 6 and the nylon velvet band 13, and adjust according to the size of the head of the patient, then the elastic ear hanging band 14 is hung on the patient, the operation is simple, the work degree of difficulty has been alleviateed and the risk that the stomach tube drops has been avoided, and the bottom of first fixture block 2 and second fixture block 3 is all fixed simultaneously and is provided with ventilative type close skin silica gel pad, when protecting patient's skin and not impaired, can also increase patient's comfort, can make the stomach tube be in the cavity position of nasal cavity through setting up draw-in groove 15, avoid the intracanasal cavity mucosa pressurized to be of a specified duration or alleviate the pressurized to avoid pressing the production of sore.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent pressing stomach tube fixer of sore, includes fixed block (1), first fixture block (2), second fixture block (3), nylon hook area (6), locating hole (7), nylon velvet area (13), elasticity ear sling (14) and draw-in groove (15), its characterized in that: the fixing block (1) is composed of a first clamping block (2) and a second clamping block (3), a first hanging ring (4) is fixedly arranged on one side of the first clamping block (2), a first fixing band (5) is fixedly arranged on the first hanging ring (4), a nylon hook band (6) is fixedly arranged on the inner side of the first fixing band (5), a plurality of positioning holes (7) are fixedly formed in the left side and the right side of the first clamping block (2), an adjusting cavity (17) is fixedly formed in the top end of the inner portion of the fixing block (1), an adjusting spring (18) is fixedly arranged in the adjusting cavity (17), the first clamping block (2) is connected with the second clamping block (3) through the adjusting spring (18), a clamping groove (15) is fixedly formed in the fixing block (1), a second hanging ring (11) is fixedly arranged on one side of the second clamping block (3), a second fixing band (12) is fixedly arranged on the second hanging ring (11), the outer fixed surface of second fixed band (12) is provided with nylon velvet area (13), the left and right sides of second fixture block (3) all articulates through pivot (9) has locating plate (8), fixed reference column (10) that is provided with on locating plate (8), the bottom of first fixture block (2) and second fixture block (3) is all fixed and is provided with silica gel pad (16), all fixed elastic ear sling (14) that is provided with on first fixture block (2) and second fixture block (3).

2. The gastric tube fixator for preventing pressure sores as claimed in claim 1, wherein: the size of the positioning hole (7) is matched with that of the positioning column (10).

3. The gastric tube fixator for preventing pressure sores as claimed in claim 1, wherein: the silica gel pad (16) is a breathable skin-friendly silica gel pad.

4. The gastric tube fixator for preventing pressure sores as claimed in claim 1, wherein: the section of the clamping groove (15) is circular and is matched with the shape of a stomach tube.

5. The gastric tube fixator for preventing pressure sores as claimed in claim 1, wherein: the adjusting cavity (17) and the adjusting spring (18) are at least provided with two groups.

6. The gastric tube fixator for preventing pressure sores as claimed in claim 1, wherein: the contact part of the elastic ear hanging belt (14) and the ear is wrapped with a flexible sponge layer.