CN205215856U - Anti -drop type transfusion system - Google Patents
Anti -drop type transfusion system Download PDFInfo
- Publication number
- CN205215856U CN205215856U CN201521005958.6U CN201521005958U CN205215856U CN 205215856 U CN205215856 U CN 205215856U CN 201521005958 U CN201521005958 U CN 201521005958U CN 205215856 U CN205215856 U CN 205215856U
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- CN
- China
- Prior art keywords
- grip block
- transfusion
- holder
- falling
- needle
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anti -drop type transfusion system, including the transfusion system main part, still including the anti -drop ware that is used for connecting transfusion needle and infusion bag, the anti -drop ware is including fixing the mounting below the syringe needle seat and can fixing the holder in infusion bag's infusion mouth top, be connected through the connecting piece between mounting and the holder, wherein, the holder includes first grip block and second grip block, just the side of first grip block is provided with convex opening, be provided with U type opening on the second grip block, just U type open -ended both ends can be followed insert wherein at the both ends of first grip block. Through the fixed mounting that sets up in the below of the syringe needle at the transfusion needle to set up in infusion bag's infusion mouth department and be connected removable holder with the mounting, guaranteeing that drop -down transfer line can not take place under the transfusion needle circumstances of coming off yet, when needing to be changed infusion bag, also can be convenient open the holder after change, then with its centre gripping on new infusion bag.
Description
Technical field
This utility model relate to a kind of Anti-falling transfusion device, belongs to medical device technical field.
Background technology
In infusion process, transfusion needle is absolutely necessary medical device, but existing transfusion needle does not have anti-drop structure usually.In infusion process, transfusion person may run into emergency case or absent minded time, because the quick movement of transfusion part causes transfusion needle to come off.Especially for baby or child, owing to easily there is the emotion such as agitation, opposing when infusing, often instinct can go to pull transfusion needle, causing coming off of syringe needle and transfusion bag, if can not Timeliness coverage, change can produce serious consequence.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Anti-falling transfusion device, by arranging slip-off preventing device between syringe needle and the infusion port of transfusion bag, can effectively avoid coming off of transfusion needle.
In order to solve the problems of the technologies described above, the technical scheme that this utility model adopts is:
A kind of Anti-falling transfusion device, comprise transfusion device main body, also comprise the slip-off preventing device for connecting transfusion needle and transfusion bag, described slip-off preventing device comprises the holder above the fixture be fixed on below needle holder and the infusion port that can be fixed on transfusion bag, and described fixture is connected by connector with between holder; Wherein, described holder comprises the first grip block and the second grip block, and the side of described first grip block is provided with circular arc opening, described second grip block is provided with U-shaped opening, and the two ends of described U-shaped opening can be inserted wherein along the two ends of described first grip block.
Aforesaid a kind of Anti-falling transfusion device, is characterized in that: described first grip block is hollow form, and its inner surface is provided with multiple rubber salient point.
Aforesaid a kind of Anti-falling transfusion device, is characterized in that: described fixture comprises fixing head and the gear bar of one connection, described fixing head is provided with through hole, is provided with the latch that can be meshed with described gear bar in described through hole.
Aforesaid a kind of Anti-falling transfusion device, is characterized in that: described first grip block is connected with described fixture respectively by a connector with the second grip block.
Aforesaid a kind of Anti-falling transfusion device, is characterized in that: described first grip block and the second grip block divide and be hollow form structure.
The beneficial effects of the utility model are: by being fixedly installed fixture below the syringe needle of transfusion needle, and the removable holder that to be connected with fixture is set at the infusion port place of transfusion bag, under ensure that drop-down tube for transfusion also transfusion needle dropping situations can not occur, when needing to change transfusion bag, also change after can easily holder being opened, be then clamped in new transfusion bag.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Anti-falling transfusion device of this utility model;
Fig. 2 is the structural representation of the fixture of a kind of Anti-falling transfusion device of this utility model;
Fig. 3 is the structural representation of the first grip block of a kind of Anti-falling transfusion device of this utility model;
Fig. 4 is the structural representation of the second grip block of a kind of Anti-falling transfusion device of this utility model;
Structural representation when Fig. 5 is the first grip block of a kind of Anti-falling of this utility model transfusion device and the second grip block assembled.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
As Figure 1-Figure 5, a kind of Anti-falling transfusion device, comprise transfusion device main body 1, also comprise the slip-off preventing device for connecting transfusion needle and transfusion bag, described slip-off preventing device comprises the holder 5 above the fixture 4 be fixed on below needle holder 11 and the infusion port 21 that can be fixed on transfusion bag 2, and described fixture 4 is connected by connector 6 with between holder 5; Wherein, described holder 5 comprises the first grip block 51 and the second grip block 52, and the side of described first grip block 51 is provided with circular arc opening, described second grip block 52 is provided with U-shaped opening, and the two ends of described U-shaped opening can be inserted wherein along the two ends of described first grip block 51.
When needs install slip-off preventing device additional on transfusion device, fixture 4 is fixed on the below of needle holder 11, then the first grip block 51 of holder 5 and the second grip block 52 are clamped along the infusion port 21 of transfusion bag 2 is relative, the two ends of the U-shaped opening of the second grip block 52 are inserted in the first grip block 51, by the circular arc place of circular arc opening and U-shaped opening, infusion port 21 is clamped, thus when in the vertical direction active force being applied to tube for transfusion, cannot be separated to the first grip block 51 with the second grip block 52, thus prevent coming off of transfusion device, when transfusion bag changed by needs, also change after can easily holder being opened, then new transfusion bag is being clamped in.And the second grip block 52 can be adjusted according to the size of infusion port and insert distance in the first grip block 51.
In the present embodiment, in order to fix the connection of the first grip block 51 and the second grip block 52 further, first grip block 51 is set to hollow form structure, and its inner surface is provided with multiple rubber salient point 53, rubber salient point 53 is utilized to add frictional force between the first grip block 51 and the second grip block 52, further ensure vertical direction when pulling tube for transfusion, both cannot be separated, only have when horizontal direction firmly pulls the first grip block 51 and the second grip block 52, both could be separated easily, in order to increase friction, can at the suitable increase rubber salient point of the outer surface of the second grip block 52.
Wherein, described fixture 4 comprises fixing head 41 and the gear bar 42 of one connection, described fixing head 41 is provided with through hole 43, is provided with the latch 44 that can be meshed with described gear bar 42 in described through hole 43.By gear bar is passed in through hole 43, regulate as required through length, ensure that fixture 4 is fixed on the below of needle holder 11.
Described first grip block 51 is connected with described fixture 4 respectively by a connector 6 with the second grip block 52, when same client need changes transfusion bag, the first grip block 51 and the second grip block 52 is needed to separate, but fixture 4 is fixed on transfusion device all the time, therefore, it is possible to effectively avoid the situation that grip block is lost when changing transfusion bag to occur.
Described first grip block 51 and the second grip block 52 points are hollow form structure, not only alleviate the overall weight of slip-off preventing device, and ensure that the balance of infusion port both sides, be conducive to normal infusion.
In sum, this utility model provides a kind of Anti-falling transfusion device, by arranging slip-off preventing device between syringe needle and the infusion port of transfusion bag, can effectively avoid coming off of transfusion needle.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is by appending claims and equivalent circle thereof.
Claims (5)
1. an Anti-falling transfusion device, comprise transfusion device main body (1), it is characterized in that: also comprise the slip-off preventing device for connecting transfusion needle and transfusion bag, described slip-off preventing device comprises the holder (5) of the fixture (4) being fixed on needle holder (11) below and infusion port (21) top that can be fixed on transfusion bag (2), is connected between described fixture (4) with holder (5) by connector (6); Wherein, described holder (5) comprises the first grip block (51) and the second grip block (52), and the side of described first grip block (51) is provided with circular arc opening, described second grip block (52) is provided with U-shaped opening, and the two ends of described U-shaped opening can be inserted wherein along the two ends of described first grip block (51).
2. a kind of Anti-falling transfusion device according to claim 1, is characterized in that: described first grip block (51) is hollow form, and its inner surface is provided with multiple rubber salient point (53).
3. a kind of Anti-falling transfusion device according to claim 1, it is characterized in that: described fixture (4) comprises fixing head (41) and the gear bar (42) of one connection, described fixing head (41) is provided with through hole (43), in described through hole (43), is provided with the latch (44) that can be meshed with described gear bar (42).
4. a kind of Anti-falling transfusion device according to claim 1, is characterized in that: described first grip block (51) is connected with described fixture (4) respectively by a connector (6) with the second grip block (52).
5. a kind of Anti-falling transfusion device according to claim 2, is characterized in that: described first grip block (51) and the second grip block (52) point are hollow form structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005958.6U CN205215856U (en) | 2015-12-08 | 2015-12-08 | Anti -drop type transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005958.6U CN205215856U (en) | 2015-12-08 | 2015-12-08 | Anti -drop type transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215856U true CN205215856U (en) | 2016-05-11 |
Family
ID=55890955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005958.6U Expired - Fee Related CN205215856U (en) | 2015-12-08 | 2015-12-08 | Anti -drop type transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205215856U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771030A (en) * | 2016-05-18 | 2016-07-20 | 广东工业大学 | Automatic infusion apparatus |
| CN106492303A (en) * | 2016-11-29 | 2017-03-15 | 江苏苏云医疗器材有限公司 | Transfusion device fixing apparatus for puncture needle |
| CN110433358A (en) * | 2019-08-14 | 2019-11-12 | 江苏省肿瘤医院 | Infusion apparatus anti-dropout device |
-
2015
- 2015-12-08 CN CN201521005958.6U patent/CN205215856U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771030A (en) * | 2016-05-18 | 2016-07-20 | 广东工业大学 | Automatic infusion apparatus |
| CN106492303A (en) * | 2016-11-29 | 2017-03-15 | 江苏苏云医疗器材有限公司 | Transfusion device fixing apparatus for puncture needle |
| CN106492303B (en) * | 2016-11-29 | 2022-10-11 | 江苏苏云医疗器材有限公司 | Puncture needle fixing device for infusion apparatus |
| CN110433358A (en) * | 2019-08-14 | 2019-11-12 | 江苏省肿瘤医院 | Infusion apparatus anti-dropout device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161208 |