CN208693905U - A kind of exhaust helmet and the infusion apparatus using the exhaust helmet - Google Patents
A kind of exhaust helmet and the infusion apparatus using the exhaust helmet Download PDFInfo
- Publication number
- CN208693905U CN208693905U CN201721617160.6U CN201721617160U CN208693905U CN 208693905 U CN208693905 U CN 208693905U CN 201721617160 U CN201721617160 U CN 201721617160U CN 208693905 U CN208693905 U CN 208693905U
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- China
- Prior art keywords
- helmet
- exhaust
- cap
- cap body
- annular convex
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Abstract
A kind of exhaust helmet, including cap body, and it is connected to the cap mouth of the cap body, the cap body is the cylindrical structure equipped with blind hole, the cap mouth is the cylindrical structure equipped with through-hole, and one end of the cap body is enclosed construction, and the other end of the cap body is connected to one end of the cap mouth；Multiple anti-skidding ribs are equipped with outside the cap body, the inner wall of the cap mouth is equipped with a plurality of annular convex rib, is evenly distributed with multiple air discharge ducts on the annular convex rib.Exhaust helmet described in the utility model; since the annular convex rib is equipped with the air discharge duct; medical staff is when using infusion apparatus; first medical fluid can be filled to entire perfusion tube; the exhaust helmet is finally removed, and cone joint is connected to transfusion needle or other medical instruments, reduces the cone joint exposure aerial time; it is effectively reduced by the probability of the pollutions such as bacterium, virus, protects patient health.The utility model also discloses a kind of infusion apparatus of application exhaust helmet simultaneously.
Description
Technical field
The utility model relates generally to the field of medical instrument technology, in particular to a kind of exhaust helmet and application exhaust shield
The infusion apparatus of cap.
Background technique
Infusion apparatus is that medical field is injected intravenously one of common medical supplies, is clinically usually used in disease treatment and grave illness
Rescue.Infusion apparatus not with a needle is usually made of dropping funnel, governor, perfusion tube and cone joint, in order to prevent cone joint with
It is contaminated before syringe needle connection, helmet is often worn on cone joint.
In the prior art, medical staff need to first remove helmet when using infusion apparatus, then medical fluid could be filled to
Entire perfusion tube.Otherwise, can be because helmet to block outer circle taper joint, air can not be discharged, and cause medical fluid that can not fill to dropping funnel
With lower pipeline.But too early remove helmet, exposed aerial outer circle taper joint is easily polluted by bacterium, virus etc., danger
And patient health.
Utility model content
Based on this, the exhaust helmet and apply the exhaust that the purpose of this utility model is to provide a kind of with degassing function
The infusion apparatus of helmet.
A kind of exhaust helmet, including cap body, and it is connected to the cap mouth of the cap body, the cap body is the circle equipped with blind hole
Column structure, the cap mouth are the cylindrical structure equipped with through-hole, and one end of the cap body is enclosed construction, the cap body it is another
One end is connected to one end of the cap mouth；Multiple anti-skidding ribs are equipped with outside the cap body, the inner wall of the cap mouth is equipped with a plurality of
Annular convex rib is evenly distributed with multiple air discharge ducts on the annular convex rib.
Compared with prior art, the advantages of exhaust helmet described in the utility model, is: due to the convex annular
Muscle is equipped with the air discharge duct, and medical fluid can be filled first to entire perfusion tube, finally be removed when using infusion apparatus by medical staff
The exhaust helmet, and cone joint is connected to transfusion needle or other medical instruments, reduce cone joint and is exposed to air
In time, be effectively reduced it by the probability of the pollutions such as bacterium, virus, protect patient health.
In above-mentioned exhaust helmet, the circumferencial direction of the direction of the anti-skidding rib perpendicular to the cap body.
In above-mentioned exhaust helmet, circumferencial direction distribution of the annular convex rib around the inner wall of the cap mouth.
In above-mentioned exhaust helmet, the diameter of the cap body is greater than the diameter of the cap mouth.
In above-mentioned exhaust helmet, the quantity of the annular convex rib is 4~8, the height of the annular convex rib is 0.1~
0.4mm。
In above-mentioned exhaust helmet, the quantity of the air discharge duct is 1~4, the width of the air discharge duct is 0.5~
1.5mm。
A kind of infusion apparatus, including puncture outfit, and the dropping funnel being connect by perfusion tube with the puncture outfit, the dropping funnel are logical
It crosses perfusion tube and is connected to a cone joint, the perfusion tube is equipped with governor, and the cone joint is equipped with above-mentioned exhaust
Helmet, the cone joint are connected to the cap mouth of the exhaust helmet.
In above-mentioned infusion apparatus, the shape of the cone joint matches with the inner cavity of the exhaust helmet.
In above-mentioned infusion apparatus, the outside of the cone joint is equipped with a plurality of annular groove, the annular groove with it is described
The annular convex rib position of the inside of cap mouth matches.
In above-mentioned infusion apparatus, the perfusion tube is made of PVC material, and the exhaust helmet is made of PE material.
Detailed description of the invention
Fig. 1 is the schematic diagram that helmet is vented in an embodiment of the present invention；
Fig. 2 is the schematic diagram of infusion apparatus in an embodiment of the present invention.
Main parts size symbol description:
| It is vented helmet | 10 | Cap body | 101 |
| Cap mouth | 102 | Anti-skidding rib | 103 |
| Annular convex rib | 104 | Air discharge duct | 105 |
| Puncture outfit | 20 | Dropping funnel | 30 |
| Perfusion tube | 40 | Governor | 50 |
| Cone joint | 60 | Annular groove | 601 |
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.Several embodiments of the utility model are given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Fig. 1, for the exhaust helmet 10 in an embodiment of the present invention, including cap body 101, and it is connected to institute
The cap mouth 102 of cap body 101 is stated, the cap body 101 is the cylindrical structure equipped with blind hole, and the cap mouth 102 is equipped with through-hole
One end of cylindrical structure, the cap body 101 is enclosed construction, and the other end of the cap body 101 is connected to the cap mouth 102
One end；Multiple anti-skidding ribs 103 are equipped with outside the cap body 101, the anti-skidding rib 103 is convenient for wearing and removes the exhaust
Helmet 10；The inner wall of the cap mouth 102 is equipped with a plurality of annular convex rib 104, and the annular convex rib 104 is for reducing the exhaust
The matching area and frictional force of helmet 10 and cone joint 60 can preferably cooperate with cone joint 60；The convex annular
Multiple air discharge ducts 105 are evenly distributed on muscle 104, the air discharge duct 105 is used to arrange in pairs or groups with the annular convex rib 104, so that defeated
Gas in liquid pipe 40 can be discharged by the air discharge duct 105, guarantee that medical fluid can be in the feelings for not removing the exhaust helmet 10
Entire perfusion tube 40 is filled up under condition.
In above-mentioned exhaust helmet 10, since the annular convex rib 104 is equipped with the air discharge duct 105, medical staff exists
When using infusion apparatus, first medical fluid can be filled to entire perfusion tube 40, finally remove the exhaust helmet 10, and by cone joint
60 are connected to transfusion needle or other medical instruments, reduce the exposure aerial time of cone joint 60, are effectively reduced it
By the probability of the pollutions such as bacterium, virus, patient health is protected.
In the present embodiment, circumferencial direction of the direction of the anti-skidding rib 103 perpendicular to the cap body 101, the ring
Around the circumferencial direction distribution of the inner wall of the cap mouth 102, what circumferencial direction was distributed is provided with conducive to the row is made shape convex ribs 104
Gas helmet 10 engages more stable with cone joint 60；The diameter of the cap body 101 is greater than the diameter of the cap mouth 102.
In the present embodiment, the quantity of the annular convex rib 104 is 4~8, and the height of the annular convex rib 104 is 0.1
~0.4mm；The quantity of the air discharge duct 105 is 1~4, and the width of the air discharge duct 105 is 0.5~1.5mm.
Referring to Fig. 2, for the infusion apparatus in an embodiment of the present invention, including puncture outfit 20, and pass through perfusion tube
40 dropping funnels 30 connecting with the puncture outfit, the dropping funnel 30 are connected to a cone joint 60, the infusion by perfusion tube 40
Pipe 40 is equipped with governor 50, and the cone joint 60 is equipped with exhaust helmet 10, and the cone joint 60 is connected to the row
The cap mouth 102 of gas helmet 10.
In the present embodiment, the shape of the cone joint 60 matches with the inner cavity of the exhaust helmet 10, to make
The cone joint 60 docks completely when engaging with the exhaust helmet 10.
In the present embodiment, the outside of the cone joint 60 is equipped with a plurality of annular groove 601, the annular groove 601
It matches with 104 position of annular convex rib of the inside of the cap mouth 102, when the cone joint 60 and the exhaust helmet 10
When engagement, the annular convex rib 104 is engaged in the strip groove.
In the present embodiment, the perfusion tube 40 is made of PVC material, and the exhaust helmet 10 uses PE material system
At.
To sum up, exhaust helmet described in the utility model 10, since the annular convex rib 104 is equipped with the air discharge duct
105, medical fluid can be filled first to the entire perfusion tube 40, finally be removed described when using the infusion apparatus by medical staff
It is vented helmet 10, and the cone joint 60 is connected to transfusion needle or other medical instruments, reduces the cone joint 60
The exposure aerial time is effectively reduced it by the probability of the pollutions such as bacterium, virus, protects patient health.
Certain embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of exhaust helmet, including cap body, and it is connected to the cap mouth of the cap body, which is characterized in that the cap body is to set
There is the cylindrical structure of blind hole, the cap mouth is the cylindrical structure equipped with through-hole, and one end of the cap body is enclosed construction, institute
The other end for stating cap body is connected to one end of the cap mouth；Be equipped with multiple anti-skidding ribs outside the cap body, the cap mouth it is interior
Wall is equipped with a plurality of annular convex rib, is evenly distributed with multiple air discharge ducts on the annular convex rib.
2. exhaust helmet according to claim 1, which is characterized in that the direction of the anti-skidding rib is perpendicular to the cap body
Circumferencial direction.
3. exhaust helmet according to claim 1, which is characterized in that the annular convex rib surrounds the inner wall of the cap mouth
Circumferencial direction distribution.
4. exhaust helmet according to claim 1, which is characterized in that the diameter of the cap body is greater than the straight of the cap mouth
Diameter.
5. exhaust helmet according to claim 1, which is characterized in that the quantity of the annular convex rib is 4~8, described
The height of annular convex rib is 0.1~0.4mm.
6. exhaust helmet according to claim 1, which is characterized in that the quantity of the air discharge duct is 1~4, the row
The width of air drain is 0.5~1.5mm.
7. a kind of infusion apparatus, including puncture outfit, and the dropping funnel being connect by perfusion tube with the puncture outfit, the dropping funnel pass through
Perfusion tube is connected to a cone joint, and the perfusion tube is equipped with governor, which is characterized in that the cone joint is equipped with such as
Exhaust helmet described in claim 1~6 any one, the cone joint are connected to the cap of the exhaust helmet
Mouthful.
8. infusion apparatus according to claim 7, which is characterized in that the shape of the cone joint and the exhaust helmet
Inner cavity matches.
9. infusion apparatus according to claim 7, which is characterized in that it is recessed that the outside of the cone joint is equipped with a plurality of annular
Slot, the annular groove match with the annular convex rib position of the inside of the cap mouth.
10. infusion apparatus according to claim 7, which is characterized in that the perfusion tube is made of PVC material, the row
Gas helmet is made of PE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617160.6U CN208693905U (en) | 2017-11-28 | 2017-11-28 | A kind of exhaust helmet and the infusion apparatus using the exhaust helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721617160.6U CN208693905U (en) | 2017-11-28 | 2017-11-28 | A kind of exhaust helmet and the infusion apparatus using the exhaust helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208693905U true CN208693905U (en) | 2019-04-05 |
Family
ID=65911563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721617160.6U Active CN208693905U (en) | 2017-11-28 | 2017-11-28 | A kind of exhaust helmet and the infusion apparatus using the exhaust helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208693905U (en) |
-
2017
- 2017-11-28 CN CN201721617160.6U patent/CN208693905U/en active Active
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