CN217014987U - Trachea cannula and stomach tube fixer - Google Patents
Trachea cannula and stomach tube fixer Download PDFInfo
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- CN217014987U CN217014987U CN202123411312.6U CN202123411312U CN217014987U CN 217014987 U CN217014987 U CN 217014987U CN 202123411312 U CN202123411312 U CN 202123411312U CN 217014987 U CN217014987 U CN 217014987U
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Abstract
The utility model discloses a trachea cannula and a stomach tube fixer, and relates to the field of nursing products. Provides a fixer which can fix an endotracheal tube and a stomach tube. The trachea cannula and stomach tube fixer comprises a fixer panel, a trachea cannula base plate, a stomach tube base plate, a compression structure and a bite block; the fixator panel is provided with a stomach tube hole, a sputum suction hole and a trachea cannula hole positioned between the stomach tube hole and the sputum suction hole, the stomach tube hole, the sputum suction hole and the trachea cannula hole are positioned on the same horizontal line, the horizontal line is a split line, and the tooth pad is connected with the rear surface of the fixator panel and corresponds to the trachea cannula hole; the fixture panel and the bite block are split along the split line, the fixture panel is split to form an upper panel half body and a lower panel half body, and the upper panel half body is detachably connected with the lower panel half body; the trachea cannula base plate and the stomach tube base plate are connected with the front surface of the lower half body of the panel, and the trachea cannula base plate and the stomach tube base plate respectively correspond to the trachea cannula hole and the stomach tube hole in position; the hold-down structure is connected to the front surface of the upper half of the panel.
Description
Technical Field
The utility model relates to the field of nursing products, in particular to a trachea cannula and a stomach tube fixer.
Background
At present, craniocerebral injury patients are critical, and in the early stage, trachea cannula is often needed to be carried out through oral cavity to establish an artificial airway, and a stomach tube is also needed to be arranged. The patient with skull base fracture can not install and keep the gastric tube through the nasal cavity, and also needs to install the gastric tube through the oral cavity. Therefore, the trachea cannula and the stomach tube are arranged in the oral cavity, and both the trachea cannula and the stomach tube need to be fixed to avoid falling off.
The conventional tracheal cannula fixer can only fix a tracheal cannula and does not have a structure for fixing a gastric tube. Endotracheal tube holders such as those disclosed in patents ZL201821073036.2, ZL202022867141.7, ZL202120390126.x, etc., are not able to secure gastric tubes.
ZL202020416150.1 discloses an endotracheal tube fixer, and this endotracheal tube fixer has stomach tube fixed knot to construct, can fix the stomach tube. The trachea cannula fixing device is simply added with a stomach tube fixing structure which is the same as the trachea cannula fixing structure beside the trachea cannula fixing structure. When the trachea cannula fixer is used, a trachea cannula, a stomach tube and a bite-block are positioned in the oral cavity side by side, the internal space of the oral cavity is very crowded, and sputum suction and saliva suction are inconvenient. Meanwhile, the tracheal cannula fixing structure, the gastric tube and a channel for the tracheal cannula to enter and the sputum suction hole are arranged side by side, and the length of the tracheal cannula fixing device needs to be large. And two fixing structures are required to be operated for fixing the gastric tube and the tracheal cannula, which is also inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: provides a fixer for fixing both a trachea cannula and a stomach tube.
The technical scheme adopted for solving the problems is as follows: the trachea cannula and stomach tube fixer comprises a fixer panel, a trachea cannula base plate, a stomach tube base plate, a pressing structure and a bite block; the fixator panel is provided with a stomach tube hole, a sputum suction hole and a trachea cannula hole positioned between the stomach tube hole and the sputum suction hole, the stomach tube hole, the sputum suction hole and the trachea cannula hole are positioned on the same horizontal line, the horizontal line is a split line, and the tooth pad is connected with the rear surface of the fixator panel and corresponds to the trachea cannula hole; the fixture panel and the bite block are split along the split line, the fixture panel is split to form an upper panel half body and a lower panel half body, and the upper panel half body is detachably connected with the lower panel half body; the trachea cannula base plate and the stomach tube base plate are connected with the front surface of the lower half body of the panel, and the trachea cannula base plate and the stomach tube base plate respectively correspond to the trachea cannula hole and the stomach tube hole in position; the compressing structure is connected with the front surface of the upper half body of the panel, and the compressing structure is arranged corresponding to the trachea cannula base plate and the trachea cannula base plate.
Further, the method comprises the following steps: the upper half body of the panel is connected with an insert rod, the lower half body of the panel is connected with a connecting sleeve, the insert rod penetrates through the connecting sleeve, the lower end of the insert rod is connected with a nut, and the nut abuts against the connecting sleeve.
Further, the method comprises the following steps: the pressing structure comprises a pressing belt and a pressing structure, the two ends of the pressing belt are connected with the upper half of the panel in a body mode, the trachea cannula hole and the stomach tube hole are located between the two ends of the pressing belt, the pressing structure is located above the pressing belt and located between the trachea cannula hole and the stomach tube hole, the pressing structure is connected with the upper half of the panel in a body mode, and the pressing structure can press the pressing belt downwards.
Further, the method comprises the following steps: the downward pressing structure comprises a guide sleeve, a downward pressing rod and a downward pressing screw, the guide sleeve is connected with the upper half body of the panel, the downward pressing rod is inserted into the guide sleeve and matched with the guide sleeve, and the downward pressing screw is in threaded connection with the guide sleeve and can push the downward pressing rod downward.
Further, the method comprises the following steps: the lower part of the lower pressure lever is arc-shaped.
Further, the method comprises the following steps: the pushing structure comprises two positioning pieces, the two positioning pieces are respectively positioned at the front and rear parts of the pressing belt, and the positioning pieces and the pushing rod are made into a whole.
Further, the method comprises the following steps: the trachea cannula and the stomach tube fixer comprise arc-shaped base plates, the arc-shaped base plates are connected with the front surfaces of the upper half bodies of the panels, and the arc-shaped base plates are positioned right above the stomach tube holes.
Further, the method comprises the following steps: trachea cannula and stomach tube fixer include engaging lug and frenulum, and the end connection of engaging lug and panel lower half body, frenulum and engaging lug are connected.
Further, the method comprises the following steps: the rear surface of the fixer panel and the outer surface of the bite block are both connected with a decompression pad.
The beneficial effects of the utility model are: 1. after a patient is provided with a tracheal cannula and a gastric tube, the lower half body of the panel and the upper half body of the panel are spliced, so that the tracheal cannula and the gastric tube respectively pass through a tracheal cannula hole and a gastric tube hole; then the tracheal cannula and the gastric tube fixer are worn on the head of a patient; then the trachea cannula and the stomach tube are respectively pressed on the trachea cannula base plate and the stomach tube base plate by utilizing the pressing structure, and the trachea cannula and the stomach tube are fixed. The utility model can realize the fixation of the tracheal cannula and the gastric tube.
2. The bite block corresponds to the position of the tracheal cannula hole, the tracheal cannula passes through the inside of the bite block, and the tracheal cannula can enter the bite block because the bite block is divided into two halves. Therefore, the occupation of the oral space of the patient is reduced, the patient feels relatively comfortable, and the sputum suction and spitting operation is facilitated.
3. The lower half body of the panel and the upper half body of the panel are spliced, so that a channel for the tracheal cannula and the gastric tube to enter is not required to be specially arranged, and the tracheal cannula and the gastric tube can also enter the tracheal cannula hole, the gastric tube hole and the bite block, thereby omitting the channel for the tracheal cannula and the gastric tube to enter and being beneficial to reducing the lengths of the tracheal cannula and the gastric tube fixer.
4. The pressing structure is further improved, the trachea cannula and the stomach tube can be pressed simultaneously by one-time operation, and the operation is convenient.
Drawings
FIG. 1 is a front view of an endotracheal tube and a gastric tube holder;
FIG. 2 is a schematic view of the compression arrangement;
FIG. 3 is a top view of an endotracheal tube and gastric tube holder;
FIG. 4 is a rear elevational view of the endotracheal tube and gastric tube holder;
FIG. 5 is a view showing the state of use of the endotracheal tube and the gastric tube holder;
labeled as: the device comprises a fixer panel 1, a panel lower half body 1-1, a panel upper half body 1-2, a trachea cannula hole 1-3, a stomach tube hole 1-4, a sputum suction hole 1-5, a trachea cannula base plate 2, a stomach tube base plate 3, a compression structure 4, a compression belt 4-1, a guide sleeve 4-2, a lower compression bar 4-3, a lower compression screw 4-4, a positioning sheet 4-5, a tooth pad 5, an insertion bar 6, a connecting sleeve 7, a nut 8, an arc base plate 9, a connecting lug 10, a lacing 11, a decompression pad 12, a trachea cannula 13 and a stomach tube 14.
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
As shown in fig. 1 to 4, the trachea cannula and stomach tube fixer comprises a fixer panel 1, a trachea cannula base plate 2, a stomach tube base plate 3, a pressing structure 4 and a bite block 5; the fixator panel 1 is provided with stomach tube holes 1-4, sputum suction holes 1-5 and trachea cannula holes 1-3 positioned between the stomach tube holes 1-4 and the sputum suction holes 1-5, the trachea cannula holes 1-3 are positioned on the same horizontal line, the horizontal line is a subdivision line, and the tooth pad 5 is connected with the rear surface of the fixator panel 1 and corresponds to the positions of the trachea cannula holes 1-3; the fixture panel 1 and the bite block 5 are split along a split line, the fixture panel 1 is split to form an upper panel half body 1-2 and a lower panel half body 1-1, and the upper panel half body 1-2 is detachably connected with the lower panel half body 1-1; the trachea cannula base plate 2 and the stomach tube base plate 3 are connected with the front surface of the lower half body 1-1 of the panel, and the trachea cannula base plate 2 and the stomach tube base plate 3 respectively correspond to the positions of a trachea cannula hole 1-3 and a stomach tube hole 1-4; the compression structure 4 is connected with the front surface of the upper half body 1-2 of the panel, and the compression structure 4 is arranged corresponding to the trachea cannula base plate 2 and the stomach tube base plate 3.
As shown in fig. 5, after the trachea cannula 13 and the stomach tube 14 are arranged on the patient, the lower half body 1-1 of the panel and the upper half body 1-2 of the panel are spliced, so that the trachea cannula 13 and the stomach tube 14 respectively pass through the trachea cannula hole 1-3 and the stomach tube hole 1-4; then the tracheal cannula and the gastric tube fixer are worn on the head of a patient; and then the trachea cannula 13 and the gastric tube 14 are respectively pressed on the trachea cannula base plate 2 and the trachea base plate 3 by using the pressing structure 4, so that the trachea cannula 13 and the gastric tube 14 are fixed.
The bite block 5 corresponds to the positions of the trachea cannula holes 1-3, the trachea cannula 13 passes through the bite block 5, and the trachea cannula 13 can enter the bite block 5 because the bite block 5 is divided into two halves. Therefore, the occupation of the oral space of the patient is reduced, the patient feels relatively comfortable, and the sputum suction and spitting operation is facilitated. When sucking sputum and saliva, the sputum suction pipe and the saliva suction pipe are extended into the oral cavity of a patient from the sputum suction holes 1-5.
According to the utility model, the lower half panel body 1-1 and the upper half panel body 1-2 are spliced, a channel for the trachea cannula 13 and the gastric tube 14 to enter does not need to be specially arranged, and the trachea cannula 13 and the gastric tube 14 can also enter the trachea cannula hole 1-3, the gastric tube hole 1-4 and the bite block 5, so that the channel for the trachea cannula 13 and the gastric tube 14 to enter is omitted, and the lengths of the trachea cannula and the gastric tube fixer are favorably reduced.
The connection between the upper half 1-2 and the lower half 1-1 can be variously changed, and the present invention is preferably as follows: the upper half body 1-2 of the panel is connected with an insert rod 6, the lower half body 1-1 of the panel is connected with a connecting sleeve 7, the insert rod 6 penetrates through the connecting sleeve 7, the lower end of the insert rod 6 is connected with a nut 8, and the nut 8 abuts against the connecting sleeve 7. The inserting rod 6 penetrates through the connecting sleeve 7 to limit the relative translation and swing of the upper panel half body 1-2 and the lower panel half body 1-1, and the nut 8 limits the relative up-down movement of the upper panel half body 1-2 and the lower panel half body 1-1, so that the upper panel half body 1-2 and the lower panel half body 1-1 are reliably connected.
The compacting structure 4 can be designed according to the prior art, namely the compacting structure disclosed in ZL 202020416150.1. The pressing structure 4 preferably comprises a pressing belt 4-1 and a pressing structure, two ends of the pressing belt 4-1 are connected with the upper half body 1-2 of the panel, a trachea cannula hole 1-3 and a stomach tube hole 1-4 are positioned between two ends of the pressing belt 4-1, the pressing structure is positioned above the pressing belt 4-1 and positioned between the trachea cannula hole 1-3 and the stomach tube hole 1-4, the pressing structure is connected with the upper half body 1-2 of the panel, and the pressing structure can press the pressing belt 4-1 downwards.
As shown in fig. 5, the pressing structure presses down the pressing belt 4-1, and the pressing belt 4-1 simultaneously presses the trachea cannula 13 and the stomach tube 14, so that the operation is simple and convenient. The compression belt 4-1 is a flexible belt made of nylon.
The specific structure of the pressing structure is preferably: the downward pressing structure comprises a guide sleeve 4-2, a downward pressing rod 4-3 and a downward pressing screw 4-4, the guide sleeve 4-2 is connected with the upper half body 1-2 of the panel, the downward pressing rod 4-3 is inserted into the guide sleeve 4-2 and matched with the guide sleeve 4-2, and the downward pressing screw 4-4 is in threaded connection with the guide sleeve 4-2 and can push the downward pressing rod 4-3 downwards.
In order to avoid damage to the pressing belt 4-1, the lower portion of the lower pressing bar 4-3 is preferably curved.
In order to avoid the swinging of the pressing belt 4-1 in the front-back direction, the downward pressing structure preferably comprises two positioning pieces 4-5, the two positioning pieces 4-5 are respectively positioned in the front and back of the pressing belt 4-1, and the positioning pieces 4-5 and the downward pressing rod 4-3 are integrally formed.
The present invention is suitable for patients who are simultaneously inserted with a tracheal cannula 13 and a gastric tube 14. If the patient inserts only the endotracheal tube 13, it is difficult for the pressing structure 4 to press only the endotracheal tube 13. In order to be suitable for patients in whom only the endotracheal tube 13 is inserted, it is preferable that the endotracheal tube and the gastric tube fixing device include an arc-shaped packing 9, the arc-shaped packing 9 is attached to the front surface of the upper half panel body 1-2, and the arc-shaped packing 9 is positioned right above the gastric tube holes 1-4.
Therefore, when the patient only inserts the trachea cannula 13, the pressing belt 4-1 is wound above the arc cushion plate 9, the arc cushion plate 9 supports the pressing belt 4-1, and the pressing structure 4 can press the trachea cannula 13.
As in the prior art, the present invention is intended to be secured to the head of a patient, and therefore, conventionally includes an attachment ear 10 and a strap 11, the attachment ear 10 being attached to the end of the lower panel half 1-1, and the strap 11 being attached to the attachment ear 10. The lace 11 is tied to the head, thereby securing the utility model to the head.
The anchor panel 1 is in contact with the periphery of the patient's lips, and a pressure reduction pad 12 is conventionally attached to the rear surface of the anchor panel 1 for pressure reduction. The teeth of the patient bite the bite block 5, the bite block 5 supports two rows of teeth of the patient, the trachea cannula 13 and the stomach tube 14 are prevented from being bitten by the teeth, the bite block 5 is hard, so that the teeth of the patient are easy to loosen and fall off, and therefore, the pressure reducing cushion 12 is preferably connected to the outer surface of the bite block 5.
Claims (9)
1. Trachea cannula and stomach tube fixer, its characterized in that: comprises a fixer panel (1), a trachea cannula base plate (2), a stomach tube base plate (3), a compression structure (4) and a bite block (5); the fixator panel (1) is provided with a gastric tube hole (1-4), a sputum suction hole (1-5) and a trachea cannula hole (1-3) positioned between the gastric tube hole (1-4), the sputum suction hole (1-5) and the trachea cannula hole (1-3) which are positioned on the same horizontal line, the horizontal line is a split line, and the bite block (5) is connected with the rear surface of the fixator panel (1) and corresponds to the trachea cannula hole (1-3); the fixture panel (1) and the tooth pad (5) are split along a splitting line, the fixture panel (1) is split to form an upper panel half body (1-2) and a lower panel half body (1-1), and the upper panel half body (1-2) is detachably connected with the lower panel half body (1-1); the trachea cannula base plate (2) and the stomach tube base plate (3) are connected with the front surface of the lower half body (1-1) of the panel, and the trachea cannula base plate (2) and the stomach tube base plate (3) respectively correspond to the positions of a trachea cannula hole (1-3) and a stomach tube hole (1-4); the compressing structure (4) is connected with the front surface of the upper half body (1-2) of the panel, and the compressing structure (4) is arranged corresponding to the trachea cannula base plate (2) and the stomach tube base plate (3).
2. The endotracheal tube and gastric tube holder according to claim 1, characterized in that: an insert rod (6) is connected to the upper half body (1-2) of the panel, a connecting sleeve (7) is connected to the lower half body (1-1) of the panel, the insert rod (6) penetrates through the connecting sleeve (7), a nut (8) is connected to the lower end of the insert rod (6), and the nut (8) abuts against the connecting sleeve (7).
3. The endotracheal tube and gastric tube holder according to claim 1 or 2, characterized in that: the pressing structure (4) comprises a pressing belt (4-1) and a pressing structure, two ends of the pressing belt (4-1) are connected with the upper half body (1-2) of the panel, the trachea insertion tube hole (1-3) and the stomach tube hole (1-4) are located between two ends of the pressing belt (4-1), the pressing structure is located above the pressing belt (4-1) and located between the trachea insertion tube hole (1-3) and the stomach tube hole (1-4), the pressing structure is connected with the upper half body (1-2) of the panel, and the pressing structure can press the pressing belt (4-1) downwards.
4. The endotracheal tube and gastric tube holder according to claim 3, wherein: the downward pressing structure comprises a guide sleeve (4-2), a downward pressing rod (4-3) and a downward pressing screw (4-4), the guide sleeve (4-2) is connected with the upper half body (1-2) of the panel, the downward pressing rod (4-3) is inserted into the guide sleeve (4-2) and matched with the guide sleeve (4-2), and the downward pressing screw (4-4) is in threaded connection with the guide sleeve (4-2) and can push the downward pressing rod (4-3) downwards.
5. The endotracheal tube and gastric tube holder according to claim 4, characterized in that: the lower part of the lower pressure lever (4-3) is arc-shaped.
6. The endotracheal tube and gastric tube holder according to claim 5, characterized in that: the pressing structure comprises two positioning pieces (4-5), the two positioning pieces (4-5) are respectively positioned at the front and the rear of the pressing belt (4-1), and the positioning pieces (4-5) and the pressing rod (4-3) are integrated.
7. The endotracheal tube and gastric tube holder according to claim 6, characterized in that: comprises an arc-shaped backing plate (9), the arc-shaped backing plate (9) is connected with the front surface of the upper half body (1-2) of the panel, and the arc-shaped backing plate (9) is positioned right above the stomach tube hole (1-4).
8. The endotracheal tube and gastric tube holder according to claim 1 or 2, characterized in that: comprises a connecting ear (10) and a lace (11), wherein the connecting ear (10) is connected with the end part of the lower half body (1-1) of the panel, and the lace (11) is connected with the connecting ear (10).
9. The endotracheal tube and gastric tube holder according to claim 1 or 2, characterized in that: the rear surface of the fixer panel (1) and the outer surface of the bite block (5) are both connected with a decompression pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411312.6U CN217014987U (en) | 2021-12-31 | 2021-12-31 | Trachea cannula and stomach tube fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123411312.6U CN217014987U (en) | 2021-12-31 | 2021-12-31 | Trachea cannula and stomach tube fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217014987U true CN217014987U (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123411312.6U Active CN217014987U (en) | 2021-12-31 | 2021-12-31 | Trachea cannula and stomach tube fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217014987U (en) |
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2021
- 2021-12-31 CN CN202123411312.6U patent/CN217014987U/en active Active
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