CN215461127U - Removable trachea cannula fixer of preventing pressing sore - Google Patents
Removable trachea cannula fixer of preventing pressing sore Download PDFInfo
- Publication number
- CN215461127U CN215461127U CN202121296624.4U CN202121296624U CN215461127U CN 215461127 U CN215461127 U CN 215461127U CN 202121296624 U CN202121296624 U CN 202121296624U CN 215461127 U CN215461127 U CN 215461127U
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- Prior art keywords
- pressure sore
- trachea cannula
- sore prevention
- set forth
- replaceable pressure
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Abstract
The utility model discloses a replaceable pressure sore prevention trachea cannula fixator which comprises an arc-shaped fixing frame, the fixed frame is provided with an observation port, one side of the observation port is provided with a through hole, one side of the through hole is provided with a fixed mechanism, a bite block extending towards the inner side of the fixing frame is arranged at the other side of the through hole, a transparent silica gel pad is sleeved on the bite block, the two sides of the fixing frame are provided with the ear seats, the two groups of ear seats are connected with the connecting band, the replaceable pressure sore prevention trachea cannula fixing device can prevent pressure sores on the tongue and the gum, the connecting belt is convenient to adjust, the replaceable pressure sore prevention trachea cannula fixer is provided with an observation port, so that the internal condition can be conveniently checked through the observation port, transparent silica gel pad can avoid appearing pressing the sore in the patient mouth, the effectual change number of times that reduces trachea cannula fixer, and transparent silica gel pad can be changed, the change number of times that can less trachea cannula fixer.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a replaceable pressure sore prevention tracheal cannula fixator.
Background
The trachea cannula is a treatment means for assisting a patient with unsmooth respiration to breathe, but after the existing tube body is inserted into the mouth of the patient, the gum and the tongue of the patient are pressed and sore is caused due to the fact that the traditional cannula fixer is made of hard dental pad material, and pain of the patient is increased.
Referring to the prior Chinese patent with publication number CN202490301U, a tracheal intubation fixer is disclosed, which comprises a fixing frame, an elastic band, a bite-block and a tracheal intubation fixing device, wherein the elastic band is adjustably connected at two ends of the fixing frame, the fixing frame is provided with a through hole for an air supply tube to pass through, the lower part of the fixing frame is provided with an opening communicated with the through hole, the tracheal intubation fixer is characterized in that a lip protecting soft plate is arranged at the opening at the lower part of the fixing frame, one end of the lip protecting soft plate is fixedly connected with the fixing frame at one side of the opening, and the other end of the lip protecting soft plate is attached to the inner side surface of the fixing frame at the other side of the opening so as to protect the lips of a patient from being extruded and cause secondary injury.
The trachea cannula fixer has the advantages of reasonable structure, safe and comfortable use, secondary injury avoidance and the like. However, the tracheal cannula fixator described above still has some disadvantages, such as: pressure sores may occur to the gums and tongue of the patient.
SUMMERY OF THE UTILITY MODEL
In view of the problems mentioned in the background, it is an object of the present invention to provide a replaceable pressure sore resistant endotracheal tube holder to solve the problems mentioned in the background.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides a removable trachea cannula fixer of preventing pressing sore, includes curved mount, the viewing aperture has been seted up on the mount, the opening has been seted up to viewing aperture one side, opening one side is equipped with fixed establishment, the opening opposite side be equipped with to the bite-block that the mount inboard extends, transparent silica gel pad has been cup jointed on the bite-block, the mount both sides all are equipped with the ear seat, and are two sets of the ear seat all is connected with the connecting band.
Through adopting the above-mentioned technical scheme, this removable trachea cannula fixer of preventing pressing sore can prevent to the pressure sore of tongue and gum, and the connecting band is convenient for adjust, this removable trachea cannula fixer of preventing pressing sore is equipped with the viewing aperture, be convenient for look over the inside condition through the viewing aperture, owing to be equipped with the opening, the opening is convenient for the trachea to enter the oral cavity inside, it is also convenient to take out, fixed establishment is convenient for fix the trachea, the bite-block can avoid patient's destruction trachea, transparent silica gel pad can avoid patient's intraoral pressure sore to appear, the effectual change number of times that reduces trachea cannula fixer, reduce medical consumption, transparent silica gel pad can be changed, to the more stupor patient of saliva, can reduce the change number of times of trachea cannula fixer, the ear seat all is connected with the connecting band and is convenient for tie up the mount at patient's head.
Preferably, the fixing mechanism comprises a threaded seat, an adjusting screw and a clamping plate, the threaded seat is arranged on the fixing frame, the adjusting screw is in threaded connection with the threaded seat, and one end of the adjusting screw connected with the clamping plate extends to the inside of the through opening.
Through adopting above-mentioned technical scheme, rotate adjusting screw, adjusting screw drives splint through the screw thread seat and removes the centre gripping.
Preferably, one side of the bite block is provided with a first arc-shaped groove, and one side of the clamping plate is provided with a second arc-shaped groove.
Through adopting above-mentioned technical scheme, the clamping area after the arc structure of first arc wall and second arc wall and tracheal circular outer wall contact is bigger, and the centre gripping is more stable.
Preferably, the bite block is provided with a tooth socket.
Through adopting above-mentioned technical scheme, patient's tooth just bites frictional force and resistance increase behind the alveolus for be difficult for droing.
Preferably, one side of each of the two groups of connecting bands is provided with a female snap fastener and a male snap fastener, the other side of one group of connecting bands is provided with an adjusting fastener, and one side of the other group of connecting bands is provided with an elastic band.
Through adopting above-mentioned technical scheme, snap-fastener box and snap-fastener pin thread are connected and are convenient for dismantle the connecting band installation, and the regulation knot is convenient for adjust the length of connecting band, and the length of the adjustable connecting band of elastic cord is difficult for droing and increases elasticity, dresses comfortablely.
Preferably, a breathable sponge layer is arranged on the upper surface of the fixing frame, and the breathable sponge layer is connected with the upper surface of the fixing frame through a double-faced adhesive tape.
Through adopting above-mentioned technical scheme, ventilative sponge layer can adsorb patient's saliva, and the double faced adhesive tape is connected and to be changed ventilative sponge layer, reduces medical treatment consumption.
Preferably, the adjusting screw is provided with an anti-skid hand wheel.
Through adopting above-mentioned technical scheme, the adjusting screw is convenient for rotate by antiskid hand wheel.
Preferably, the length of the bite block is 3-4.5 cm.
By adopting the technical scheme, the bite block cannot be overlong to influence the use of a patient.
In summary, the utility model mainly has the following beneficial effects:
this removable trachea cannula fixer of preventing pressing sore can prevent to the pressure sore of tongue and gum, and the connecting band is convenient for adjust, this removable trachea cannula fixer of preventing pressing sore is equipped with the viewing aperture, be convenient for look over the internal conditions through the viewing aperture, owing to be equipped with the opening, the opening is convenient for the trachea to advance inside the oral cavity, it is also convenient to take out, fixed establishment is convenient for fix the trachea, the bite-block can avoid patient to destroy the trachea, transparent silica gel pad can avoid patient's intraoral appearance to press the sore, the effectual change number of times that reduces trachea cannula fixer, reduce medical consumption, transparent silica gel pad can be changed, to the more stupor patient of saliva, can reduce the change number of times of trachea cannula fixer, the ear seat all is connected with the connecting band and is convenient for tie up the mount at patient's head.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the backside structure of the present invention;
fig. 3 is a schematic view of a fastening tape of the present invention.
Reference numerals: 1. a fixed mount; 2. a viewing port; 3. a port; 4. a bite block; 5. a transparent silica gel pad; 6. an ear mount; 7. a connecting belt; 8. a threaded seat; 9. adjusting the screw rod; 10. a splint; 11. a first arc-shaped slot; 12. a second arc-shaped slot; 13. a tooth socket; 14. snap fasteners and female buttons; 15. snap-fastener male buckles; 16. adjusting buckles; 17. elastic bands; 18. a breathable sponge layer; 19. anti-skid handwheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 to 3, a removable trachea cannula fixer of preventing pressing sore, including curved mount 1, seted up viewing aperture 2 on the mount 1, opening 3 has been seted up to viewing aperture 2 one side, and opening 3 one side is equipped with fixed establishment, and opening 3 opposite side is equipped with bite-block 4 to 1 inboard extension of mount, has cup jointed transparent silica gel pad 5 on bite-block 4, and 1 both sides of mount all are equipped with ear seat 6, and two sets of ear seats 6 all are connected with connecting band 7.
Referring to fig. 1, because the fixing mechanism includes screw thread seat 8, adjusting screw 9 and splint 10, screw thread seat 8 sets up on mount 1, adjusting screw 9 and the threaded connection of screw thread seat 8, and the one end that adjusting screw 9 and splint 10 are connected extends to inside the opening 3, so rotate adjusting screw 9, and adjusting screw 9 drives splint 10 through screw thread seat 8 and removes the centre gripping.
Referring to fig. 1, since the first arc-shaped groove 11 is formed on one side of the bite block 4 and the second arc-shaped groove 12 is formed on one side of the splint 10, the clamping area of the arc-shaped structure of the first arc-shaped groove 11 and the second arc-shaped groove 12 after contacting with the circular outer wall of the trachea is larger, and the clamping is more stable.
Referring to fig. 1, since the bite block 4 is provided with the alveolus 13, the friction and resistance are increased after the patient's teeth are just bite into the alveolus 13, so that the patient is not easily dropped.
Referring to fig. 3, since the two sets of connecting bands 7 are provided with the female snap button 14 and the male snap button 15 on one side, the adjusting button 16 is provided on the other side of one set of connecting band 7, and the elastic band 17 is provided on one side of the other set of connecting band 7, the female snap button 14 is connected with the male snap button 15 to facilitate the installation and disassembly of the connecting band 7, the adjusting button 16 facilitates the adjustment of the length of the connecting band 7, and the elastic band 17 can adjust the length of the connecting band 7 to prevent the falling off and increase the elasticity, so that the wearing is comfortable.
Referring to fig. 1, since the upper surface of the fixing frame 1 is provided with the breathable sponge layer 18, the breathable sponge layer 18 is connected with the upper surface of the fixing frame 1 through the double-sided adhesive tape, the breathable sponge layer 18 can adsorb saliva of a patient, the breathable sponge layer 18 can be replaced through the double-sided adhesive tape connection, and medical consumption is reduced.
Referring to fig. 1, since the adjusting screw 9 is provided with the anti-slip hand wheel 19, the anti-slip hand wheel 19 facilitates the rotation of the adjusting screw 9.
Referring to fig. 1, since the length of the bite block 4 is 3 to 4.5cm, the bite block 4 is not excessively long to affect the use of the patient.
The use principle and the advantages are as follows:
this removable trachea cannula fixer of preventing pressing sore can prevent to the pressure sore of tongue and gum, and connecting band 7 is convenient for adjust, this removable trachea cannula fixer of preventing pressing sore is equipped with viewing aperture 2, be convenient for look over the inside condition through viewing aperture 2, owing to be equipped with opening 3, opening 3 is convenient for the trachea to enter oral cavity inside, it is also convenient to take out, fixed establishment is convenient for fix the trachea, bite-block 4 can avoid patient's destruction trachea, transparent silica gel pad 5 can avoid patient's intraoral appearance to press the sore, the effectual change number of times that reduces trachea cannula fixer, reduce medical consumption, transparent silica gel pad 5 can be changed, to the more stupor patient of saliva, can reduce the change number of times of trachea cannula fixer, ear seat 6 all is connected with connecting band 7 and is convenient for tie up mount 1 at patient's head.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a removable trachea cannula fixer of preventing pressing sore, includes curved mount (1), its characterized in that: the utility model discloses a tooth pad, including mount (1), mouth (2), mouth (3), opening (3), fixed establishment, mouth (3) one side, opening (3) opposite side is equipped with to bite-block (4) that mount (1) inboard extends, transparent silica gel pad (5) have been cup jointed on bite-block (4), mount (1) both sides all are equipped with ear seat (6), and are two sets of ear seat (6) all are connected with connecting band (7).
2. The replaceable pressure sore prevention tracheal cannula holder as set forth in claim 1, wherein: the fixing mechanism comprises a threaded seat (8), an adjusting screw rod (9) and a clamping plate (10), the threaded seat (8) is arranged on the fixing frame (1), the adjusting screw rod (9) is in threaded connection with the threaded seat (8), and the adjusting screw rod (9) and one end connected with the clamping plate (10) extend to the inside of the opening (3).
3. The replaceable pressure sore prevention tracheal cannula holder as set forth in claim 2, wherein: one side of the bite block (4) is provided with a first arc-shaped groove (11), and one side of the clamping plate (10) is provided with a second arc-shaped groove (12).
4. The replaceable pressure sore prevention tracheal cannula holder as set forth in claim 1, wherein: the tooth pad (4) is provided with tooth sockets (13).
5. The replaceable pressure sore prevention tracheal cannula holder as set forth in claim 1, wherein: two sets of connecting band (7) one side all is equipped with snap-fastener box (14) and snap-fastener pin (15), and is a set of connecting band (7) opposite side is equipped with regulation knot (16), and another group connecting band (7) one side is equipped with elastic cord (17).
6. The replaceable pressure sore prevention tracheal cannula holder as set forth in claim 1, wherein: the upper surface of the fixing frame (1) is provided with a breathable sponge layer (18), and the breathable sponge layer (18) is connected with the upper surface of the fixing frame (1) through a double-sided adhesive tape.
7. The replaceable pressure sore prevention tracheal cannula holder as set forth in claim 2, wherein: and an anti-skid hand wheel (19) is arranged on the adjusting screw rod (9).
8. The replaceable pressure sore prevention tracheal cannula holder as set forth in claim 1, wherein: the length of the bite block (4) is 3.5-4.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296624.4U CN215461127U (en) | 2021-06-10 | 2021-06-10 | Removable trachea cannula fixer of preventing pressing sore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121296624.4U CN215461127U (en) | 2021-06-10 | 2021-06-10 | Removable trachea cannula fixer of preventing pressing sore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215461127U true CN215461127U (en) | 2022-01-11 |
Family
ID=79784425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121296624.4U Expired - Fee Related CN215461127U (en) | 2021-06-10 | 2021-06-10 | Removable trachea cannula fixer of preventing pressing sore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215461127U (en) |
-
2021
- 2021-06-10 CN CN202121296624.4U patent/CN215461127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |