CN209092360U - One kind returning slotting type infusion apparatus - Google Patents
One kind returning slotting type infusion apparatus Download PDFInfo
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- CN209092360U CN209092360U CN201721806249.7U CN201721806249U CN209092360U CN 209092360 U CN209092360 U CN 209092360U CN 201721806249 U CN201721806249 U CN 201721806249U CN 209092360 U CN209092360 U CN 209092360U
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- plug
- needle
- syringe needle
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Abstract
The utility model discloses one kind to return slotting type infusion apparatus, described time slotting type infusion apparatus includes: syringe needle, returns plug in device, Mo Feisi dropper, flow regulator, medicine filter and transfusion needle, the syringe needle, Mo Feisi dropper, flow regulator, medicine filter pass sequentially through infusion tube with transfusion needle and are connected, described time plug in device includes that integral type returns plug in device and the plug in device of jacket type time, the lower side that plug in device is set to syringe needle is returned, transfusion needle is inserted in back in plug in device after.The utility model is able to solve existing transfusion needle and is exposed to outer the problem of not meeting institute's sense system requirement and easily causing infection and pollution after.
Description
Technical field
The utility model relates to technical field of medical instrument, and in particular to one kind returns slotting type infusion apparatus.
Background technique
Infusion apparatus is that the common medical apparatus of one kind establishes channel between vein and medical fluid by aseptic process, for quiet
Arteries and veins infusion.If infusion apparatus after using infusion niidl it is improper conduct oneself well to comprehend cause to infect, but institute sense system require it is used
Transfusion needle, which cannot return, to be inserted into liquid bottle stopper, and current disposable transfusion device does not return jack, and being infused in patient terminates bed
Transfusion needle to office treatment is extracted on side a distance, and during this period, used transfusion needle, which is exposed to, outer easily causes infection and dirty
Dye, while the risk for also thering is medical personnel to be needled wound.
In view of the above-mentioned problems, the utility model provides a kind of time slotting type infusion apparatus, plug in device or jacket type are returned using integral type
Plug in device is returned, the time that contaminated pinhead exposes outside can be reduced, reduction personnel are needled the probability of wound, meet hospital infection control
It is required that medical worker is facilitated to handle two syringe needles and transfusion needle in sharp disposable container together.
Utility model content
The purpose of this utility model is to provide one kind to return slotting type infusion apparatus, to expose after solving existing transfusion needle use
The problem of institute's sense system requires and easily cause infection and pollution is not met outside.
To achieve the above object, the technical solution of the utility model are as follows: a kind of time slotting type infusion apparatus, described time slotting type are provided
Infusion apparatus includes: syringe needle, returns plug in device, Mo Feisi dropper, flow regulator, medicine filter and transfusion needle, the syringe needle, Mo Fei
This dropper, flow regulator, medicine filter and transfusion needle pass sequentially through infusion tube and are connected, and described time plug in device includes integral type
It returns plug in device and jacket type returns plug in device, return the lower side that plug in device is set to syringe needle, transfusion needle is inserted in back in plug in device after.
The length for returning plug in device is greater than or equal to the length of transfusion needle as a preferred technical solution,.
It includes integrated casing and rubber block, integrated casing that the integral type, which returns plug in device, as a preferred technical solution,
It is made into integration with syringe needle, rubber block is close to the inner wall of integrated casing, and extruding is fixed in integrated casing.
It includes jacket type shell and rubber block, jacket type shell that the jacket type, which returns plug in device, as a preferred technical solution,
With the clamping part with jacket type shell vertical, the front end of the clamping part is open end, and jacket type returns plug in device and passes through clamping part
For collet in the lower end of syringe needle, rubber block is close to the inner wall of jacket type shell, and extruding is fixed in jacket type shell.
The surface of the rubber block is provided with annular protrusion as a preferred technical solution,.
The lower end of the syringe needle is provided with exhaust apparatus, exhaust apparatus and the position for returning plug in device as a preferred technical solution,
It sets opposite.
The periphery of the syringe needle is arranged with protective case as a preferred technical solution,.
The utility model method has the advantages that
(1) time that contaminated pinhead exposes outside is reduced, is avoided infection；
(2) probability that reduction personnel are stabbed by transfusion needle；
(3) meet hospital infection control requirement；
(4) facilitate medical worker by syringe needle and transfusion needle processing into sharp disposable container.
Detailed description of the invention
Fig. 1 is a kind of transfusion system structure figure that plug in device is returned with integral type provided by the utility model.
Fig. 2 is a kind of transfusion system structure figure that plug in device is returned with jacket type provided by the utility model.
Fig. 3 is the bottom view that integral type provided by the utility model returns plug in device.
Fig. 4 is the bottom view that jacket type provided by the utility model returns plug in device.
In figure: syringe needle 01, return plug in device 02, Mo Feisi dropper 03, flow regulator 04, medicine filter 05, transfusion needle 06,
Infusion tube 07, exhaust apparatus 08, protective case 09, integrated casing 10, rubber block 11, annular protrusion 12, jacket type shell 13,
Clamping part 14.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
With reference to Fig. 1, the utility model one kind returns slotting type infusion apparatus, and described time slotting type infusion apparatus includes: syringe needle 01, returns plug in device
02, Mo Feisi dropper 03, flow regulator 04, medicine filter 05 and transfusion needle 06, the syringe needle 01, Mo Feisi dropper 03,
Flow regulator 04, medicine filter 05 and transfusion needle 06 pass sequentially through infusion tube 07 and are connected, and described time plug in device 02 is integrated
Formula returns plug in device, and integral type returns plug in device and is set to the lower side of syringe needle 01 and is made into integration with syringe needle 01, inserts after 06 use of transfusion needle
In returning plug in device 02.
Specifically, with reference to Fig. 3, it is hard rigid material that the material of integrated casing 10 is identical as the material of 01 lower end of syringe needle,
It avoids transfusion needle from penetrating integrated casing 10 to damage, the length that integral type returns plug in device is greater than or equal to the length of transfusion needle 06
Degree, enables transfusion needle 06 to be fully inserted into, and integrated casing 10 is internally provided with rubber block 11, and rubber block 11 is close to one
The inner wall of formula shell 10, extruding are fixed in integrated casing 10.
Wherein, the surface of rubber block 11 is provided with annular protrusion 12, avoid firmly it is excessive cause infusion niidl break away and hurt
To user, there is rubber block elasticity can clamp transfusion needle 06, and transfusion needle 06 is avoided to slide.
Further, the lower end of syringe needle 01 is provided with exhaust apparatus 08, and exhaust apparatus 08 is opposite with the position of plug in device 02 is gone back to,
This design can make 01 lower end of syringe needle reserve two opposites, and force when being easy to use makes syringe needle 01 puncture bottle closure of rubber, needle
First 01 periphery set is additionally provided with the health that protective case 09 is used to ensure syringe needle 01.
Embodiment 2
With reference to Fig. 2, the utility model one kind returns slotting type infusion apparatus, and described time slotting type infusion apparatus includes: syringe needle 01, returns plug in device
02, Mo Feisi dropper 03, flow regulator 04, medicine filter 05 and transfusion needle 06, the syringe needle 01, Mo Feisi dropper 03,
Flow regulator 04, medicine filter 05 and transfusion needle 06 pass sequentially through infusion tube 07 and are connected, and described time plug in device 02 is collet
Formula returns plug in device, and jacket type returns plug in device with the clamping part 14 with jacket type shell vertical, and the front end of the clamping part 14 is to open
End, jacket type return plug in device and are inserted in back in plug in device 02 behind the lower end of syringe needle 01,06 use of transfusion needle by 14 collet of clamping part.
In specific implementation, with reference to Fig. 4, the length that jacket type returns plug in device is greater than or equal to the length of transfusion needle 06, makes to be infused
Needle 06 can be fully inserted into, and the material that jacket type returns the jacket type shell 13 of plug in device is identical as the material of 01 lower end of syringe needle, be
Hard rigid material avoids transfusion needle from penetrating jacket type shell 13 and damages, and the length that jacket type returns plug in device is greater than or equal to infusion
The length of needle 06 enables transfusion needle 06 to be fully inserted into, and jacket type shell 13 is internally provided with rubber block 11, rubber block 11
It is close to the inner wall of jacket type shell 13, extruding is fixed in jacket type shell 13.
The surface of rubber block 11 is provided with annular protrusion 12, avoid firmly it is excessive cause infusion niidl break away and hurt use
There is elasticity can clamp transfusion needle 06 for person, rubber block 11, and transfusion needle 06 is avoided to slide.
Further, the lower end of syringe needle 01 is provided with exhaust apparatus 08, and exhaust apparatus 08 is opposite with the position of plug in device 02 is gone back to,
This design can make 01 lower end of syringe needle reserve two opposites, and force when being easy to use makes syringe needle 01 puncture bottle closure of rubber, needle
First 01 periphery set is additionally provided with the health that protective case 09 is used to ensure syringe needle 01.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (4)
1. one kind returns slotting type infusion apparatus, which is characterized in that described time slotting type infusion apparatus includes: syringe needle (01), returns plug in device (02), ink
Fiss dropper (03), flow regulator (04), medicine filter (05) and transfusion needle (06), the syringe needle (01), Mo Feisi drop
Pipe (03), flow regulator (04), medicine filter (05) pass sequentially through infusion tube (07) with transfusion needle (06) and are connected, described
Returning plug in device (02) includes that integral type returns plug in device and the plug in device of jacket type time, returns the lower side that plug in device (02) is set to syringe needle (01), defeated
It is inserted in back in plug in device (02) after liquid needle (06) use, it includes integrated casing (10) and rubber block that the integral type, which returns plug in device,
(11), integrated casing (10) is made into integration with syringe needle (01), and rubber block (11) is close to the inner wall of integrated casing (10), is squeezed
It is fixed in integrated casing (10), it includes jacket type shell (13) and rubber block, jacket type shell that the jacket type, which returns plug in device,
(13) there is the clamping part (14) vertical with jacket type shell (13), the front end of the clamping part (14) is open end, jacket type
Plug in device is returned by clamping part (14) collet in the lower end of syringe needle (01), rubber block (11) is close to the inner wall of jacket type shell (13),
Extruding is fixed in jacket type shell (13), and the surface of the rubber block (11) is provided with annular protrusion (12).
2. a kind of as described in claim 1 return slotting type infusion apparatus, which is characterized in that the length of described time plug in device is greater than or equal to defeated
The length of liquid needle (06).
3. a kind of time slotting type infusion apparatus as described in claim 1, which is characterized in that the lower end of the syringe needle (01) is provided with row
Device of air (08), exhaust apparatus (08) are opposite with the position of plug in device (02) is gone back to.
4. a kind of time slotting type infusion apparatus as described in claim 1, which is characterized in that the periphery of the syringe needle (01) is arranged with guarantor
Sheath (09).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806249.7U CN209092360U (en) | 2017-12-21 | 2017-12-21 | One kind returning slotting type infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806249.7U CN209092360U (en) | 2017-12-21 | 2017-12-21 | One kind returning slotting type infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209092360U true CN209092360U (en) | 2019-07-12 |
Family
ID=67148563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806249.7U Active CN209092360U (en) | 2017-12-21 | 2017-12-21 | One kind returning slotting type infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209092360U (en) |
-
2017
- 2017-12-21 CN CN201721806249.7U patent/CN209092360U/en active Active
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