CN214807353U - Infusion set is used in paediatrics emergency nursing - Google Patents
Infusion set is used in paediatrics emergency nursing Download PDFInfo
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- CN214807353U CN214807353U CN202023095005.7U CN202023095005U CN214807353U CN 214807353 U CN214807353 U CN 214807353U CN 202023095005 U CN202023095005 U CN 202023095005U CN 214807353 U CN214807353 U CN 214807353U
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- infusion
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- infusion needle
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Abstract
The utility model discloses a transfusion device is used in nursing of paediatrics emergency, include: transfusion needle frame, transfusion needle set; rectangular grooves are symmetrically formed in two sides of the inner portion of the infusion needle frame, strip-shaped through holes are formed in two sides of the infusion needle frame and communicated with the rectangular grooves, and a blood vessel limiting frame is connected to the tail end of the infusion needle frame. The utility model discloses in, set up through the combination of infusion needle frame and infusion needle utensil, only need fix infusion needle frame when infusing after the contact pin is accomplished, then fix infusion needle utensil by infusion needle frame cooperation fixed lug, it is spacing to move about infusion needle utensil through infusion needle frame, infusion needle skew appears infusing, when leading to the infusion seepage to arouse the swell, the head of a family can be directly with the infusion needle utensil backward slip completion on infusion needle frame and pull out the needle operation, do not need the nursing staff to pull out the needle, reduce the injury that the infusion seepage caused children.
Description
Technical Field
The utility model relates to an infusion apparatus technical field especially relates to a transfusion device is used in paediatrics emergency nursing.
Background
Infusion refers to a large dose of injection solution infused into the body by intravenous drip, and the dosage is more than 100ml per time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. The speed of dripping is adjusted through the transfusion system during the use, and it is internal to continue and steadily import the medicine, often meets when infusing children because children do not cooperate infusion needle skew when leading to the infusion, leads to the infusion seepage to arouse the swell, need stop the infusion and pull out the needle, and this kind of proruption situation appears the head of a family still need go to call the nursing staff and pull out the needle, can't be timely quick pull out the needle operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transfusion device is used in paediatrics emergency nursing, through the setting of infusion needle frame, infusion needle skew appears infusing, when leading to the infusion seepage to arouse the swell, the head of a family can be directly with the infusion needle utensil backward slip completion on infusion needle frame pull out the needle operation, does not need the staff to pull out the needle, reduces the injury that the infusion seepage caused children.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an infusion set for pediatric emergency care comprising: transfusion needle frame, transfusion needle set;
rectangular grooves are symmetrically formed in two sides of the interior of the transfusion needle frame, strip-shaped through holes are formed in two sides of the transfusion needle frame, the strip-shaped through holes are communicated with the rectangular grooves, and a blood vessel limiting frame is connected to the tail end of the transfusion needle frame;
infusion needle utensil slides and sets up on infusion needle frame, and infusion needle utensil includes the syringe needle, the trailing end connection of syringe needle has the infusion connecting pipe, the bilateral symmetry of syringe needle is connected with the handle, and the handle slides and imbeds in the rectangle recess, the handle is fixed with and is used for carrying out the fixed lug of fixed use to infusion needle utensil, and fixed lug slides and imbeds on the bar through-hole.
As a further description of the above technical solution:
tooth grooves are formed in the inner wall of the strip-shaped through hole at equal intervals.
As a further description of the above technical solution:
a rectangular notch is formed in the side face of the fixed lug, a gear is rotatably connected in the rectangular notch through a rotating shaft, and the gear is meshed with the tooth groove;
the surface of the fixed lug is spirally connected with a fixed screw in a penetrating manner, and the bottom end of the fixed screw corresponds to the top end of the rotating shaft.
As a further description of the above technical solution:
the blood vessel limiting frame comprises a first limiting strip and a second limiting strip which are parallel to each other, and the first limiting strip and the second limiting strip are symmetrical to each other relative to the central line of the infusion needle frame.
As a further description of the above technical solution:
the bottom center line of the transfusion needle frame is provided with a strip-shaped groove.
The utility model provides a transfusion device for pediatric emergency nursing. The method has the following beneficial effects:
this infusion set for paediatrics emergency nursing sets up through the combination of infusion needle frame with the infusion needle utensil, only need fix infusion needle frame when infusing after the contact pin is accomplished, then fix infusion needle utensil by infusion needle frame cooperation fixed lug, it is spacing to move about infusion needle utensil through infusion needle frame, infusion needle skew appears infusing, when leading to the infusion seepage to arouse the swell, the head of a family can directly slide infusion needle utensil backward on infusion needle frame and accomplish the operation of pulling out the needle, do not need the nursing staff to pull out the needle, reduce the injury that the infusion seepage caused to children, and infusion needle frame is spacing to infusion needle utensil, need not use the sticky tape to bond infusion needle utensil and fix on hand, it is more convenient to pull out the needle operation.
Drawings
Fig. 1 is a schematic view of the overall structure of an infusion device for pediatric emergency nursing according to the present invention;
FIG. 2 is a schematic structural view of the transfusion needle stand of the present invention;
FIG. 3 is a schematic view of the structure of the transfusion needle of the present invention;
fig. 4 is a schematic view of the structure of the part a in fig. 1 of the present invention;
FIG. 5 is a schematic structural view of the cross section of the middle needle of the present invention;
fig. 6 is a schematic structural view of the middle fixing bump of the present invention.
Illustration of the drawings:
1. a transfusion needle frame; 101. a rectangular groove; 102. a strip-shaped through hole; 103. a tooth socket; 2. a transfusion needle; 21. a needle head; 22. a transfusion connecting pipe; 23. a handle; 3. a blood vessel limiting frame; 301. a first limit strip; 302. a second limit strip; 4. fixing the bump; 41. a rectangular notch; 42. a rotating shaft; 43. a gear; 44. and fixing the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, an infusion device for pediatric emergency care includes: an infusion needle frame 1 and an infusion needle tool 2;
the infusion needle set 2 is arranged on the infusion needle frame 1 in a sliding mode, the infusion needle set 2 comprises a needle head 21, the tail end of the needle head 21 is connected with an infusion connecting pipe 22, handles 23 are symmetrically connected to two sides of the needle head 21, the handles 23 are embedded into the rectangular grooves 101 in a sliding mode, fixing convex blocks 4 used for fixing the infusion needle set 2 are fixed on the handles 23, and the fixing convex blocks 4 are embedded into the strip-shaped through holes 102 in a sliding mode.
This infusion set for paediatrics emergency nursing sets up through infusion needle frame 1 and the combination of infusion needle utensil 2, only need fix infusion needle frame 1 when infusing after the contact pin is accomplished, then fix infusion needle utensil 2 by infusion needle frame 1 cooperation fixed lug 4, it is spacing to move about infusion needle utensil 2 through infusion needle frame 1, infusion needle skew appears infusing, when leading to the infusion seepage to arouse the swell, the head of a family can directly accomplish the operation of pulling out the needle with infusion needle utensil 2 slides backward on infusion needle frame 1, do not need the nursing staff to pull out the needle, reduce the injury that the infusion seepage caused to children, and infusion needle frame 1 carries out spacing fixed to infusion needle utensil 2, need not use the sticky tape to bond infusion needle utensil 2 and fix on hand, it is more convenient to pull out the needle operation.
A rectangular notch 41 is formed in the side surface of the fixed lug 4, a gear 43 is rotatably connected in the rectangular notch 41 through a rotating shaft 42, and the gear 43 is meshed with the tooth groove 103;
the surface of the fixing protrusion 4 is spirally connected with a fixing screw 44 in a penetrating manner, and the bottom end of the fixing screw 44 corresponds to the top end of the rotating shaft 42.
When the infusion needle 2 is fixed, the fixing screw 44 is rotated to make the end of the fixing screw 44 abut against the end of the rotating shaft 42, so that the rotating shaft 42 cannot rotate, and the gear 43 on the rotating shaft 42 is locked and fixed in cooperation with the tooth groove 103, thereby fixing the position of the infusion needle 2.
The blood vessel spacing frame 3 comprises a first spacing strip 301 and a second spacing strip 302 which are parallel to each other, and the first spacing strip 301 and the second spacing strip 302 are symmetrical to each other about the central line of the transfusion needle frame 1.
A strip-shaped groove is arranged at the position of the central line at the bottom of the transfusion needle frame 1.
The bar-shaped groove can prevent the infusion needle frame 1 from oppressing blood vessels, and the first spacing strip 301 and the second spacing strip 302 on the blood vessel spacing frame 3 can limit the blood vessels on two sides when inserting the needle, so that the blood vessels can deviate when the needle is prevented from being inserted, and the needle inserting operation is facilitated.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a transfusion device is used in paediatrics emergency nursing which characterized in that includes: a transfusion needle frame (1) and a transfusion needle tool (2);
rectangular grooves (101) are symmetrically formed in two sides of the interior of the transfusion needle frame (1), strip-shaped through holes (102) are formed in two sides of the transfusion needle frame (1), the strip-shaped through holes (102) are communicated with the rectangular grooves (101), and the tail end of the transfusion needle frame (1) is connected with a blood vessel limiting frame (3);
infusion needle utensil (2) slide to set up on infusion needle frame (1), and infusion needle utensil (2) include syringe needle (21), the trailing end connection of syringe needle (21) has infusion connecting pipe (22), the bilateral symmetry of syringe needle (21) is connected with handle (23), and handle (23) slip embedding in rectangle recess (101), handle (23) are fixed with and are used for carrying out fixed lug (4) of using to infusion needle utensil (2), and fixed lug (4) slip embedding on bar through-hole (102).
2. The infusion device for pediatric emergency care according to claim 1, wherein the inner wall of the strip-shaped through hole (102) is provided with tooth grooves (103) at equal intervals.
3. The infusion device for pediatric emergency nursing according to claim 1, wherein a rectangular notch (41) is formed in the side surface of the fixing lug (4), a gear (43) is rotatably connected to the rectangular notch (41) through a rotating shaft (42), and the gear (43) is meshed with the tooth socket (103);
the surface of the fixed lug (4) is spirally connected with a fixed screw (44) in a penetrating way, and the bottom end of the fixed screw (44) corresponds to the top end of the rotating shaft (42).
4. The infusion device for pediatric emergency care according to claim 1, wherein the blood vessel restraint bracket (3) comprises a first restraint strip (301) and a second restraint strip (302) which are parallel to each other, and the first restraint strip (301) and the second restraint strip (302) are symmetrical to each other about a center line of the infusion needle bracket (1).
5. The infusion device for pediatric emergency nursing according to claim 1, wherein a strip-shaped groove is formed at the bottom center line of the infusion needle holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095005.7U CN214807353U (en) | 2020-12-21 | 2020-12-21 | Infusion set is used in paediatrics emergency nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023095005.7U CN214807353U (en) | 2020-12-21 | 2020-12-21 | Infusion set is used in paediatrics emergency nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214807353U true CN214807353U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023095005.7U Active CN214807353U (en) | 2020-12-21 | 2020-12-21 | Infusion set is used in paediatrics emergency nursing |
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| Country | Link |
|---|---|
| CN (1) | CN214807353U (en) |
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2020
- 2020-12-21 CN CN202023095005.7U patent/CN214807353U/en active Active
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