CN207168470U - A kind of medical catheter extracts device - Google Patents
A kind of medical catheter extracts device Download PDFInfo
- Publication number
- CN207168470U CN207168470U CN201720132237.4U CN201720132237U CN207168470U CN 207168470 U CN207168470 U CN 207168470U CN 201720132237 U CN201720132237 U CN 201720132237U CN 207168470 U CN207168470 U CN 207168470U
- Authority
- CN
- China
- Prior art keywords
- end ring
- medical catheter
- oral cavity
- rear end
- taking equipment
- 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.)
- Expired - Fee Related
Links
- 239000000284 extract Substances 0.000 title claims abstract description 19
- 210000000214 mouth Anatomy 0.000 claims abstract description 48
- 230000000694 effects Effects 0.000 claims abstract description 15
- 210000004373 mandible Anatomy 0.000 claims abstract description 3
- 230000003444 anaesthetic effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000010513 Stupor Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001630 jejunum Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a kind of medical catheter and extracts device, device and taking equipment are padded including mouth, mouth pad device includes elliptical flat-plate and expands the cylindrical protrusions of human oral cavity, cylindrical protrusions are provided with groove at human body mandible, the activity folder of adjustable front end ring and rear end ring is provided with the front end ring of 8 font pipes and the joint of rear end ring, front end ring, activity folder and rear end ring inside human oral cavity to outside by setting gradually, dismountable be caught in groove of a part for the rear end ring of taking equipment is connected as a single entity with mouth pad device, pulling the afterbody of the rear end ring of taking equipment makes taking equipment be moved along groove inside and outside human oral cavity.This new mouth pad device struts human oral cavity, and 8 font pipes stretch into oral cavity and can extract medical catheter, and the size of the adjustable front end ring of activity folder on 8 font pipes is easier to extract medical catheter；The groove padded by mouth on device can play the direction of 8 font pipes of constraint, it is easier to find medical catheter and extracted.
Description
Technical field
The utility model relates generally to medical instruments field, and in particular to a kind of medical catheter extracts device.
Background technology
When doing liquid capsule operation on jejunum, medical catheter is fed through oral cavity that is pharyngeal, then strutting patient from the nasal cavity of patient, together
When to smearing anesthetic in patient's mouth, medical catheter is connected from pharyngeal pull-out with Gastrointestinal Endoscopes, then by Gastrointestinal Endoscopes and medical leads
Pipe is sent into human abdominal cavity in the lump, and patient can not coordinate stretching tongue well under narcosis, therefore medical worker is taking
Difficulty is larger when medical catheter, is not easily taken out.
Utility model content
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided a kind of medical catheter is extracted
Device.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of medical catheter extracts device, including mouth
Device and taking equipment are padded, the mouth pad device includes elliptical flat-plate and the cylindrical protrusions for expanding human oral cavity, the cylinder
Raised insertion vertically is provided with the passage inside connection human oral cavity, and one end of the cylindrical protrusions is connected to elliptical flat-plate
Middle part, the middle part of the elliptical flat-plate is provided with the through hole of connection corresponding with passage, and the cylindrical protrusions are close to human body lower tooth
Groove is provided with bed, the taking equipment includes 8 font pipes and activity is pressed from both sides, the front end ring of the 8 font pipe and crossing for rear end ring
The activity folder that can adjust the front end ring and rear end ring is provided with point, the front end ring, activity folder and rear end ring are by human oral cavity
Internal to be set gradually to outside, a part for the rear end ring of the taking equipment is removably caught in the groove and the mouth pad
Device is connected as a single entity, and pulls the afterbody of the rear end ring of the taking equipment and taking equipment is moved along groove through passage inside and outside human oral cavity
It is dynamic.
The beneficial effects of the utility model are：Mouthful pad device struts human oral cavity, and 8 font pipes stretch into oral cavity can will be medical
Conduit is extracted, and the size of the adjustable front end ring of activity folder on 8 font pipes is easier to extract medical catheter；Device is padded by mouth
On groove can play constraint 8 font pipes direction, it is easier to find medical catheter and extracted.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the 8 font pipe is made up of quality of rubber materials.
It is using the above-mentioned further beneficial effect of scheme：Quality of rubber materials is softer, smaller to human injury.
Further, it is wrapped with gauze layer on the front end ring of the 8 font pipe.
Further, it is coated with anaesthetic on the gauze layer.
It is using the above-mentioned further beneficial effect of scheme：Anaesthetic can be attached on front end ring, and pass through front end
Ring is applied in oral cavity, very convenient.
Further, the both sides of the elliptical flat-plate of the mouth pad device are provided with circular hole, are connected with and are used between two circular holes
Mouth pad device is worn over to the rope sling of human body face, the both ends of the rope sling are separately fixed on two circular holes.
Further, the rope sling is made up of elastic material.
It is using the above-mentioned further beneficial effect of scheme：Comfort level is good and can be according to head dummy adjusting size.
Further, the cylindrical protrusions are provided with flange close to the both sides of groove.
It is using the above-mentioned further beneficial effect of scheme：Prevent 8 font pipes from removing groove.
Brief description of the drawings
Fig. 1 is the front view that the utility model medical catheter extracts device；
Fig. 2 is the side view that the utility model medical catheter extracts device；
Fig. 3 is the schematic diagram of the gauze layer of the font pipe of the utility model 8.
In accompanying drawing, the representative component names of each mark are as follows：
1st, elliptical flat-plate, 2, cylindrical protrusions, 3,8 font pipes, 4, activity folder, 5, rope sling, 201, groove, 202, circular hole,
301st, gauze layer.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1-2, a kind of medical catheter extracts device, including mouth pad device and taking equipment, and the mouth pad device includes ellipse
Circular slab 1 and the hollow cylindrical protrusions 2 for expanding human oral cavity, the cylindrical protrusions 2 penetrate be provided with connection vertically
Passage inside human oral cavity, one end of the cylindrical protrusions 2 are connected to the middle part of elliptical flat-plate 1, the elliptical flat-plate 1
Middle part is provided with the through hole of connection corresponding with passage, and the cylindrical protrusions 2 are provided with groove 201 at human body mandible, described
Taking equipment includes 8 font pipes 3 and activity folder 4, is provided with the front end ring of the 8 font pipe 3 and the joint of rear end ring adjustable
The activity folder 4 of the front end ring and rear end ring, the front end ring, activity folder 4 and rear end ring by inside human oral cavity to outside according to
Secondary setting, a part for the rear end ring of the taking equipment is removably caught in the groove 201 is linked as one with mouth pad device
Body, pulling the afterbody of the rear end ring of the taking equipment makes taking equipment be moved along groove 201 through passage inside and outside human oral cavity.
Preferably, the 8 font pipe 3 is made up of quality of rubber materials.
In above-described embodiment, quality of rubber materials is softer, smaller to human injury.
As shown in Figure 3, it is preferred that be wrapped with gauze layer 301 on the front end ring of the 8 font pipe 3.
Preferably, it is coated with anaesthetic on the gauze layer 301.
In above-described embodiment, anaesthetic can be attached on front end ring, and be applied to by front end ring in oral cavity, very
It is convenient.
As shown in Fig. 2 the both sides of the elliptical flat-plate of the mouth pad device are provided with circular hole 202, connect between two circular holes 202
The rope sling 5 for mouth pad device to be worn over to human body face is connected to, the both ends of the rope sling 5 are separately fixed on two circular holes 202.
Preferably, the rope sling 5 is made up of elastic material.
In above-described embodiment, comfort level is good and can be according to head dummy adjusting size.
Preferably, the cylindrical protrusions 2 are provided with flange close to the both sides of groove 201.
In above-described embodiment, prevent 8 font pipes from removing groove.
Mouth pad device of the present utility model struts human oral cavity, and 8 font pipes stretch into oral cavity and can extract medical catheter, and
The size of the adjustable front end ring of activity folder on 8 font pipes is easier to extract medical catheter；The groove padded by mouth on device can
Play the direction of 8 font pipes of constraint, it is easier to find medical catheter and extracted；The utility model can not only extract medical lead
Pipe, can also extract medical guiding wire etc..
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (7)
1. a kind of medical catheter extracts device, it is characterised in that pads device and taking equipment including mouth, the mouth pad device includes ellipse
Plate (1) and the cylindrical protrusions (2) for expanding human oral cavity, the cylindrical protrusions (2) penetrate be provided with connection vertically
Passage inside human oral cavity, one end of the cylindrical protrusions (2) are connected to the middle part of elliptical flat-plate (1), the ellipse
The middle part of plate (1) is provided with the through hole of connection corresponding with passage, and the cylindrical protrusions (2) are provided with groove at human body mandible
(201), the taking equipment includes 8 font pipes (3) and activity folder (4), the friendship of the front end ring and rear end ring of the 8 font pipe (3)
Be provided with the activity folder (4) that can adjust the front end ring and rear end ring at meeting point, the front end ring, activity folder (4) and rear end ring by
Set gradually inside human oral cavity to outside, a part for the rear end ring of the taking equipment is removably caught in the groove
(201) it is connected as a single entity in mouth pad device, pulling the afterbody of the rear end ring of the taking equipment makes taking equipment be worn along groove (201)
Passage is crossed to move inside and outside human oral cavity.
2. a kind of medical catheter according to claim 1 extracts device, it is characterised in that the 8 font pipe (3) is rubber
Material is made.
3. a kind of medical catheter according to claim 1 extracts device, it is characterised in that the front end of the 8 font pipe (3)
Ring is wrapped with gauze layer (301).
4. a kind of medical catheter according to claim 3 extracts device, it is characterised in that is applied on the gauze layer (301)
It is wiped with anaesthetic.
5. a kind of medical catheter according to claim 1 extracts device, it is characterised in that the elliptical flat-plate of the mouth pad device
(1) both sides are provided with circular hole (202), are connected between two circular holes (202) for mouth pad device to be worn over into human body face
Rope sling (5), the both ends of the rope sling (5) are separately fixed on two circular holes (202).
6. a kind of medical catheter according to claim 5 extracts device, it is characterised in that the rope sling (5) is elastic material
Matter is made.
7. a kind of medical catheter according to claim any one of 1-6 extracts device, it is characterised in that the circular cylindrical projection
Play (2) and be provided with flange close to the both sides of groove (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132237.4U CN207168470U (en) | 2017-02-14 | 2017-02-14 | A kind of medical catheter extracts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132237.4U CN207168470U (en) | 2017-02-14 | 2017-02-14 | A kind of medical catheter extracts device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207168470U true CN207168470U (en) | 2018-04-03 |
Family
ID=61732148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132237.4U Expired - Fee Related CN207168470U (en) | 2017-02-14 | 2017-02-14 | A kind of medical catheter extracts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207168470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173001A (en) * | 2018-09-28 | 2019-01-11 | 大连大学附属中山医院 | The nose gallbladder pancreas inside-and-outside drainage of band connection line |
-
2017
- 2017-02-14 CN CN201720132237.4U patent/CN207168470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173001A (en) * | 2018-09-28 | 2019-01-11 | 大连大学附属中山医院 | The nose gallbladder pancreas inside-and-outside drainage of band connection line |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20190214 |