CN203355073U - Protection and fixing assembly of trachea cannula - Google Patents
Protection and fixing assembly of trachea cannula Download PDFInfo
- Publication number
- CN203355073U CN203355073U CN 201320323465 CN201320323465U CN203355073U CN 203355073 U CN203355073 U CN 203355073U CN 201320323465 CN201320323465 CN 201320323465 CN 201320323465 U CN201320323465 U CN 201320323465U CN 203355073 U CN203355073 U CN 203355073U
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- pipe clamp
- cone
- tapered pipe
- tracheal intubation
- protection
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Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a protection and fixing assembly of a trachea cannula. The protection and fixing assembly solves the technical problem that an existing technique is not reasonable. The protection and fixing assembly is characterized by comprising a cone-shaped pipe clamp and a cone-shaped locking sleeve, wherein the cone-shaped pipe clamp is provided with a channel which penetrates the cone-shaped pipe clamp in the axial direction and can allow the trachea cannula to penetrate through, one end of the cone-shaped pipe clamp is provided with a tooth pad, and the other end of the cone-shaped pipe clamp is provided with the cone-shaped locking sleeve and a locking structure capable of axially locking the trachea cannula penetrating the cone-shaped pipe clamp between the cone-shaped locking sleeve and the cone-shaped pipe clamp. Compared with the prior art, the protection and fixing assembly has the advantages of being reasonable in design, simple in structure, convenient to fix, good in protection effect, capable of relieving the uncomfortable feeling of a patient and improving compliance of the patient, and capable of effectively preventing the trachea cannula from automatically sliding into the lung of the patient and improving rescuing quality.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates in particular to a kind of tracheal intubation protection fixation kit.
Background technology
Direct oral cavity or nasal cavity are inserted into the tracheal intubation in patient's trachea, brought into play important function in the patient's that is critically ill rescue, be clinically emergency resuscitation, rescue the most frequently used medical apparatus and instruments in paralysis of respiratory muscle, operation paralysis and open airway, in use, the safety of tracheal intubation is fixedly the important guarantee of intubate success.At present, oral trachea cannulas that adopt during critical clinically more, for the fixed air cannula and guarantee that tracheal intubation do not stung distortion by the patient, thereby guarantee good ventilatory effect, need to when tracheal intubation is inserted, place disposable bite-block, but there is following shortcoming in bite-block in the market: 1, bite-block is more difficult fixing, needs the multiple tracks adhesive plaster to be wound around and is fixed in patient's face, patient compliance is poor, some patients were is arranged to cloth hypersensitivity; 2, because tracheal intubation can't be fixed, slip into voluntarily sometimes patient pulmonary, jeopardize patient's life security; 3, semiconscious patient easily ejects bite-block and causes the tracheal intubation distortion or skid off; 4, easily cause patient's oral mucosa, tongue and dental bed damage; 5. take larger space in oral cavity due to bite-block, the mouth care difficulty is large.
For example, Chinese patent literature discloses a kind of tooth protective pad for medical trachea cannula [application number: CN200420080787.9], protective pad is by two supporting protective pads are arranged, be that upper tooth protective pad and lower tooth protective pad form, protective pad connects protection pad integral body by the protection jaw and forms, the protection jaw forms alveolus with protection pad junction, and pad pasting connects on pad, and protective pad is similar to facing outward.
Such scheme still exists more difficult fixing, needs the multiple tracks adhesive plaster to be wound around and is fixed in patient's face, causes patient compliance poor, easily bite-block is ejected and causes the tracheal intubation distortion or skid off; Also may cause patient's oral mucosa, tongue and dental bed damage, trachea more may slip into patient pulmonary voluntarily, thereby jeopardizes patient's life security.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, simple in structure, is convenient to fix the tracheal intubation protection fixation kit that protection effect is good.
For achieving the above object, this utility model has adopted following technical proposal: this tracheal intubation protection fixation kit, it is characterized in that, this assembly comprises tapered pipe clamp and cone locking cover, described tapered pipe clamp is provided with the passage that axial perforation and air supply pipe intubate are passed, one end of described tapered pipe clamp is provided with bite-block, and the other end is arranged with above-mentioned cone locking cover, and the locking mechanism of the axial locking of tracheal intubation can will be arranged in tapered pipe clamp between cone locking cover and tapered pipe clamp in.
In above-mentioned tracheal intubation protection fixation kit, described locking mechanism comprises out in tapered pipe clamp away from bite-block one end and axially extended at least one strip gab, described cone locking cover is placed on tapered pipe clamp and is positioned at the strip gab periphery, thereby the small end of described cone locking cover can dwindle above-mentioned strip gab locking, is arranged in the tracheal intubation in tapered pipe clamp.
In above-mentioned tracheal intubation protection fixation kit, described strip gab has several and is arranged in parallel, described strip gab is divided into some anti-skid by tapered pipe clamp, described cone locking cover is placed in anti-skid periphery, thereby and the small end of cone locking cover can above-mentioned anti-skid gathering lock and be arranged in the tracheal intubation in tapered pipe clamp.
In above-mentioned tracheal intubation protection fixation kit, described anti-skid is watt shape and surrounds on same circumference.
Further, by anti-skid, can effectively prevent that tracheal intubation from slipping into patient pulmonary voluntarily, improve the rescue quality.
In above-mentioned tracheal intubation protection fixation kit, described bite-block comprises that cannelure and bite-block and cone-shaped tube link and is integrated.
Further, bite-block and cone-shaped tube link and are integrated, thereby can effectively alleviate patient's sense of discomfort raising patient's compliance, are difficult for damage is caused in patient's tongue, dental bed and oral cavity.
In above-mentioned tracheal intubation protection fixation kit, described cannelure consists of large annular ring and the little annular ring of adjacent setting, and described large annular ring is near the cone locking cover.
Further, because large annular ring and the little annular ring of cannelure by adjacent setting forms, thereby the semiconsciousness patient can't be ejected bite-block, be difficult for causing tracheal intubation to skid off
In above-mentioned tracheal intubation protection fixation kit, the end that described cone-shaped tube is arranged with bite-block is taper type.
Compared with prior art, the advantage of this tracheal intubation protection fixation kit is: 1, reasonable in design, simple in structure, to be convenient to fix, and protection effect is good.Thereby the sense of discomfort that 2, alleviates the patient improves patient's compliance.3, effectively prevent that tracheal intubation from slipping into patient pulmonary voluntarily, improve the rescue quality.4, the semiconsciousness patient can't eject bite-block, is difficult for causing tracheal intubation to skid off.5, be difficult for causing tongue, dental bed and oral injury.6, the oral cavity space that takies the patient is obviously dwindled, and makes to nurse difficulty and significantly reduces.7, simple process can reduce costs, and the price suitable for China, be beneficial to popularization.8, product operation is simple, quick, facilitates medical personnel to use.
The accompanying drawing explanation
Fig. 1 is the structural representation that this utility model provides.
Fig. 2 is the structural representation of this practical cone locking cover
In figure, tapered pipe clamp 1, cone locking cover 2, passage 3, bite-block 11, strip gab 12, anti-skid 13, cannelure 11a, large annular ring 11b, little annular ring 11c.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, 2, this tracheal intubation protection fixation kit comprises tapered pipe clamp 1 and cone locking cover 2, tapered pipe clamp 1 is provided with the passage 3 that axial perforation and air supply pipe intubate are passed, one end of tapered pipe clamp 1 is provided with bite-block 11, the other end is arranged with above-mentioned cone locking cover 2, and the locking mechanism of the axial locking of tracheal intubation can will be arranged in tapered pipe clamp 1 between cone locking cover 2 and tapered pipe clamp 1 in.
Locking mechanism comprises out in tapered pipe clamp 1 away from bite-block 11 1 ends and axially extended at least one strip gab 12, cone locking cover 2 is placed on tapered pipe clamp 1 and is positioned at strip gab 12 peripheries, thereby the small end of cone locking cover 2 can dwindle above-mentioned strip gab 12 locking, is arranged in the tracheal intubation in tapered pipe clamp 1.
Bite-block 11 comprises that cannelure 11a and bite-block 11 are connected as a single entity with tapered pipe clamp 1, and cannelure 11a consists of large annular ring 11b and the little annular ring 11c of adjacent setting, and large annular ring 11b overlaps 2 near cone locking,
The end that tapered pipe clamp 1 is provided with bite-block 11 is taper type.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used tapered pipe clamp 1, cone locking cover 2, passage 3, bite-block 11, strip gab 12, anti-skid 13, cannelure 11a, the terms such as large annular ring 11b, little annular ring 11c, do not get rid of the probability of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with this utility model spirit.
Claims (7)
1. a tracheal intubation is protected fixation kit, it is characterized in that, this assembly comprises tapered pipe clamp (1) and cone locking cover (2), described tapered pipe clamp (1) is provided with the passage (3) that axial perforation and air supply pipe intubate are passed, one end of described tapered pipe clamp (1) is provided with bite-block (11), the other end is arranged with above-mentioned cone locking cover (2), and the locking mechanism of the axial locking of tracheal intubation can will be arranged in tapered pipe clamp (1) between cone locking cover (2) and tapered pipe clamp (1) in.
2. tracheal intubation according to claim 1 is protected fixation kit, it is characterized in that, described locking mechanism comprises out in tapered pipe clamp (1) away from bite-block (11) one ends and axially extended at least one strip gab (12), it is upper and be positioned at strip gab (12) periphery that described cone locking cover (2) is placed in tapered pipe clamp (1), the small end of described cone locking cover (2) can be by above-mentioned strip gab (12) thus dwindling locking is arranged in the tracheal intubation in tapered pipe clamp (1).
3. tracheal intubation according to claim 2 is protected fixation kit, it is characterized in that, described strip gab (12) has several and is arranged in parallel, described strip gab (12) is divided into some anti-skid (13) by tapered pipe clamp (1), described cone locking cover (2) is placed in anti-skid (13) periphery, and the small end of cone locking cover (2) can be by above-mentioned anti-skid (13) thus drawing locking in is arranged in the tracheal intubation in tapered pipe clamp (1).
4. tracheal intubation protection fixation kit according to claim 3, is characterized in that, described anti-skid (13) are watt shape and surround on same circumference.
5. according to claim 1 or 2 or 3 or 4 described tracheal intubation protection fixation kits, it is characterized in that, described bite-block (11) comprises that cannelure (11a) and bite-block (11) are connected as a single entity with tapered pipe clamp (1).
6. tracheal intubation according to claim 5 is protected fixation kit, it is characterized in that, described cannelure (11a) consists of large annular ring (11b) and the little annular ring (11c) of adjacent setting, and described large annular ring (11b) is near cone locking cover (2).
7. tracheal intubation protection fixation kit according to claim 5, is characterized in that, the end that described tapered pipe clamp (1) is provided with bite-block (11) is taper type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320323465 CN203355073U (en) | 2013-06-05 | 2013-06-05 | Protection and fixing assembly of trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320323465 CN203355073U (en) | 2013-06-05 | 2013-06-05 | Protection and fixing assembly of trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203355073U true CN203355073U (en) | 2013-12-25 |
Family
ID=49802901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320323465 Expired - Fee Related CN203355073U (en) | 2013-06-05 | 2013-06-05 | Protection and fixing assembly of trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203355073U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377825A (en) * | 2016-12-09 | 2017-02-08 | 徐州医科大学 | Bite preventing pipe and gum protecting device for trachea cannula |
| CN107638617A (en) * | 2017-09-21 | 2018-01-30 | 铜仁市恒睿生产力促进中心有限公司 | A kind of trachea cannula of division of respiratory disease one-hand operation and the fixing device of bite-block |
| CN107928797A (en) * | 2017-12-22 | 2018-04-20 | 苏州科技城医院 | Modified operation instrument table |
| CN111437483A (en) * | 2020-04-02 | 2020-07-24 | 无锡圣诺亚科技有限公司 | Single-cavity single-sac tracheal catheter capable of conveniently implementing single-lung and double-lung ventilation |
-
2013
- 2013-06-05 CN CN 201320323465 patent/CN203355073U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106377825A (en) * | 2016-12-09 | 2017-02-08 | 徐州医科大学 | Bite preventing pipe and gum protecting device for trachea cannula |
| CN106377825B (en) * | 2016-12-09 | 2018-11-27 | 徐州医科大学 | A kind of anti-bite pipe of trachea cannula, shield gum device |
| CN107638617A (en) * | 2017-09-21 | 2018-01-30 | 铜仁市恒睿生产力促进中心有限公司 | A kind of trachea cannula of division of respiratory disease one-hand operation and the fixing device of bite-block |
| CN107638617B (en) * | 2017-09-21 | 2020-04-14 | 姚伟 | Department of respiration is with fixing device of trachea cannula and bite-block that can singlehanded operation |
| CN107928797A (en) * | 2017-12-22 | 2018-04-20 | 苏州科技城医院 | Modified operation instrument table |
| CN111437483A (en) * | 2020-04-02 | 2020-07-24 | 无锡圣诺亚科技有限公司 | Single-cavity single-sac tracheal catheter capable of conveniently implementing single-lung and double-lung ventilation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |