CN221998561U - Novel tracheal catheter - Google Patents
Novel tracheal catheter Download PDFInfo
- Publication number
- CN221998561U CN221998561U CN202420359003.3U CN202420359003U CN221998561U CN 221998561 U CN221998561 U CN 221998561U CN 202420359003 U CN202420359003 U CN 202420359003U CN 221998561 U CN221998561 U CN 221998561U
- Authority
- CN
- China
- Prior art keywords
- air bag
- catheter
- tracheal catheter
- inflation tube
- fixer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 206010036790 Productive cough Diseases 0.000 claims abstract description 5
- 208000024794 sputum Diseases 0.000 claims abstract description 5
- 210000003802 sputum Anatomy 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000001815 facial effect Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a novel tracheal catheter which is mainly applied to the technical field of medical instruments and comprises a screw rod, a tracheal catheter, a dental pad, a first air bag, a second air bag air inflation tube and a first air bag air inflation tube, wherein the dental pad is arc-shaped, grooves are formed in the top and the bottom of the dental pad, a catheter fixer is arranged at the front end of the dental pad, the catheter fixer penetrates through the dental pad, the screw rod is arranged on the catheter fixer, and sputum suction holes are formed in the two ends of the dental pad; the middle part and the tail end of the tracheal catheter are respectively sleeved with a first air bag and a second air bag, and the first air bag and the second air bag are respectively connected with a first air bag inflation tube and a second air bag inflation tube. The novel tracheal catheter is convenient to use, low in operation difficulty, low in manufacturing cost, firm and stable in fixing mode and excellent in ergonomics, can prevent a patient from biting the tongue, protects the gums, and facilitates the operation of lips, upper and lower jaws and other operations requiring maintenance of facial morphology.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a novel tracheal catheter.
Background
When performing fixed operations on lips, upper and lower jaws and other facial forms to be maintained, an endotracheal tube is generally used for providing intraoperative respiratory support for a patient after anesthesia, the endotracheal tube is generally fixed on the face of the patient by using an adhesive tape, the method is easy to interfere with the operation, the endotracheal tube is not firmly fixed, the endotracheal tube is easy to shift, and the problems of tongue bite, gum injury and the like of the patient can be caused.
Disclosure of utility model
The utility model provides a novel tracheal catheter, which solves the problems that the prior tracheal catheter is unstable in fixation, and the tracheal catheter is easy to shift, so that a patient bites the tongue, and gum is damaged when the fixation of lips, upper and lower jaws and other facial forms is needed to be maintained.
The technical scheme of the utility model is as follows: the novel tracheal catheter comprises a screw, a tracheal catheter, a tooth pad, a first air bag, a second air bag air tube and a first air bag air tube, wherein the tooth pad is arc-shaped, grooves are formed in the top and the bottom of the tooth pad, a catheter fixer is arranged at the front end of the tooth pad, the catheter fixer penetrates through the tooth pad, the screw is arranged on the catheter fixer, and sputum suction holes are formed in the two ends of the tooth pad; the middle part and the tail end of the tracheal catheter are respectively sleeved with a first air bag and a second air bag, the first air bag and the second air bag are respectively connected with a first air bag inflation tube and a second air bag inflation tube, and the tracheal catheter, the first air bag inflation tube and the second air bag inflation tube pass through the catheter fixer.
Preferably, the bite-block is made of soft silica gel material.
Preferably, the first air bag and the second air bag are made of medical silica gel materials.
Preferably, the outer edge of the tracheal catheter is provided with scale marks.
Preferably, the catheter holder is made of a rigid plastic.
Preferably, the inner wall of the catheter holder is provided with saw-tooth-shaped bulges.
The principle of the utility model is as follows: the utility model aims to solve the problem that the existing tracheal catheter is unstable in fixation, avoids interference to lips, upper and lower jaws and other operations requiring maintenance of facial morphology, when the tracheal catheter is used, teeth of a patient bite into the tooth pad, the teeth of the patient enter the grooves at the top and the bottom of the tooth pad, the tooth pad is arc-shaped, the length of the tooth pad is about to be between the first molar and the second molar, the tooth pad can be firmly sleeved on the teeth and gums of the patient in a use state, the tracheal catheter is not required to be fixed by adhesive tape, and can be firmly fixed by tightening a screw rod, and the tracheal catheter cannot shift in the operation process, for example, the operation is convenient to be carried out without interference of external factors when the lip, the upper and lower jaws and the operations requiring maintenance of facial morphology are carried out; before the operation is carried out, the first air bag is inflated, after the first air bag is inflated, the upper jaw and the tongue are respectively propped up, the tongue is prevented from being bitten by a patient, meanwhile, the device is prevented from falling off from the mouth of the patient due to body movement of the patient during the operation, after the second air bag is inflated, the second air bag is used for sealing the esophagus and the throat cavity, the starting end of the tracheal catheter is connected with the breathing machine, and the breathing support during the operation is provided for the patient.
The utility model has the beneficial effects that: the novel tracheal catheter is convenient to use, low in operation difficulty, low in manufacturing cost, firm and stable in fixing mode and excellent in ergonomics, can prevent a patient from biting the tongue, protects the gums, and facilitates the operation of lips, upper and lower jaws and other operations requiring maintenance of facial morphology fixation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a right side view of the present utility model;
In the figure, 100-bite blocks, 101-grooves, 102-sputum suction holes, 103-catheter holders, 104-screws, 201-tracheal tubes, 202-first airbags, 203-second airbags, 204-second airbag inflation tubes, and 205-first airbag inflation tubes.
Detailed Description
The specific implementation mode of the utility model is as follows: as shown in fig. 1, 2, 3 and 4, the novel tracheal catheter comprises a screw 104, a tracheal catheter 201, a dental pad 100, a first air bag 202, a second air bag 203, a second air bag air tube 204 and a first air bag air tube 205, wherein the dental pad 100 is arc-shaped, grooves 101 are formed in the top and the bottom, a catheter fixer 103 is arranged at the front end of the dental pad 100, the catheter fixer 103 penetrates through the dental pad 100, the screw 104 is arranged on the catheter fixer 103, and sputum suction holes 102 are formed in the two ends of the dental pad 100; the middle part and the tail end of the tracheal catheter 201 are respectively sleeved with a first air bag 202 and a second air bag 203, the first air bag 202 and the second air bag 203 are respectively connected with a first air bag inflation tube 205 and a second air bag inflation tube 204, and the tracheal catheter 201, the first air bag inflation tube 205 and the second air bag inflation tube 204 penetrate through the catheter fixer 103.
Specifically, the bite block 100 is made of soft silica gel material. The dental pad 100 made of the soft silica gel material can be tightly attached to teeth and gums of patients in the use process, so as to prevent the gums from being damaged.
Specifically, the first balloon 202 and the second balloon 203 are made of medical silica gel materials. The first air bag 202 and the second air bag 203 which are made of the medical silica gel material are safe and reliable, and can effectively prevent allergy of oral mucosa and respiratory tract mucosa.
Specifically, the outer edge of the tracheal catheter 201 is provided with graduation marks. The graduation marks facilitate the medical staff to adjust the depth of insertion of the endotracheal tube 201.
Specifically, the catheter holder 103 is made of hard plastic. The catheter holder 103 made of hard plastic can prevent the intraoperative patient from biting the tracheal catheter 201 and affecting the normal oxygen supply of the breathing machine.
Specifically, the inner wall of the catheter holder 103 has saw-tooth-shaped protrusions. The zigzag protrusions can pass through the first balloon inflation tube 205 and the second balloon inflation tube 204, and in addition, the zigzag protrusions can also enhance the mechanical strength of the catheter fixer 103, so that the catheter fixer 103 is prevented from being bitten by patients.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel endotracheal tube, includes screw rod (104), endotracheal tube (201), its characterized in that: the tooth pad comprises a tooth pad body, and is characterized by further comprising a tooth pad (100), a first air bag (202), a second air bag (203), a second air bag air tube (204) and a first air bag air tube (205), wherein the tooth pad body (100) is arc-shaped, grooves (101) are formed in the top and the bottom of the tooth pad body, a catheter fixer (103) is arranged at the front end of the tooth pad body (100), the catheter fixer (103) penetrates through the tooth pad body (100), a screw (104) is arranged on the catheter fixer (103), and sputum suction holes (102) are formed in the two ends of the tooth pad body (100); the middle part and the tail end of the tracheal catheter (201) are respectively sleeved with a first air bag (202) and a second air bag (203), the first air bag (202) and the second air bag (203) are respectively connected with a first air bag inflation tube (205) and a second air bag inflation tube (204), and the tracheal catheter (201), the first air bag inflation tube (205) and the second air bag inflation tube (204) penetrate through the catheter fixer (103).
2. The novel endotracheal tube according to claim 1, wherein: the bite-block (100) is made of soft silica gel material.
3. The novel endotracheal tube according to claim 1, wherein: the first air bag (202) and the second air bag (203) are made of medical silica gel materials.
4. The novel endotracheal tube according to claim 1, wherein: the outer edge of the tracheal catheter (201) is provided with scale marks.
5. The novel endotracheal tube according to claim 1, wherein: the catheter holder (103) is made of hard plastic.
6. The novel endotracheal tube according to claim 1, wherein: the inner wall of the catheter fixer (103) is provided with saw-tooth-shaped bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420359003.3U CN221998561U (en) | 2024-02-27 | 2024-02-27 | Novel tracheal catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420359003.3U CN221998561U (en) | 2024-02-27 | 2024-02-27 | Novel tracheal catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221998561U true CN221998561U (en) | 2024-11-15 |
Family
ID=93418876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420359003.3U Active CN221998561U (en) | 2024-02-27 | 2024-02-27 | Novel tracheal catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221998561U (en) |
-
2024
- 2024-02-27 CN CN202420359003.3U patent/CN221998561U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |