CN215134625U - Anti-drop transfusion system - Google Patents
Anti-drop transfusion system Download PDFInfo
- Publication number
- CN215134625U CN215134625U CN202023152110.XU CN202023152110U CN215134625U CN 215134625 U CN215134625 U CN 215134625U CN 202023152110 U CN202023152110 U CN 202023152110U CN 215134625 U CN215134625 U CN 215134625U
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- CN
- China
- Prior art keywords
- liquid inlet
- clamping ring
- needle head
- drop
- inlet needle
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- 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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- 239000007788 liquid Substances 0.000 claims abstract description 43
- 238000001802 infusion Methods 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010040047 Sepsis Diseases 0.000 description 1
- 208000037815 bloodstream infection Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical equipment, especially, relate to an anti-drop transfusion system. The utility model adopts the technical proposal that the liquid feeding device comprises a liquid feeding needle head, an anti-dropping buckle and a liquid feeding needle head socket; the anti-falling buckle is detachably fixed on the liquid inlet needle head socket; the anti-falling buckle comprises a clamping ring; the clamping ring is arranged at the top of the anti-falling buckle and used for fixing the liquid inlet needle head and the infusion bottle; the utility model aims at providing an anti-drop transfusion system aiming at the defects existing in the prior art, and achieving the effect that the liquid inlet needle head of the syringe is not easy to drop after entering the transfusion bottle.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an anti-drop transfusion system.
Background
In the infusion process, as the phenomenon that an infusion apparatus falls off in the infusion process of a special group of children is sometimes encountered, 2672 patients are treated in 2019 by collecting the infusion apparatus in our department, 812 infusion apparatuses are replaced due to falling off of the infusion apparatus, 21 bags of liquid medicine are prepared again due to self insertion of the infusion apparatus after falling off, and 0.31 infusion apparatus is additionally used for each inpatient child in the average period of inpatient child in hospital due to falling off of the infusion apparatus. The liquid inlet needle of the infusion apparatus is often pulled out and even falls to the ground to be polluted due to the fact that the patient does not accidentally move. The transfusion device falls off, so that the medical expense of the children patients is increased, and the workload of nurses is increased. More importantly, the risk of blood stream infection is increased, and the metering of the liquid medicine is changed due to the invisible liquid medicine loss when the infusion apparatus is replaced every time, so that the treatment effect of the infant patient is influenced. Sometimes even the venous indwelling needle is blocked due to the fact that the time for waiting for replacing the infusion apparatus is too long, the needle needs to be pulled out and pricked again, pain is brought to a patient, and the satisfaction degree of the patient is reduced.
In view of the above problems, the designer actively makes research and innovation based on the practical experience and professional knowledge that the product engineering is applied for many years and by matching with the application of the theory, so as to design an anti-dropping infusion apparatus, and achieve the effect that the liquid inlet needle of the injector is not easy to drop after entering the infusion bottle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anti-drop transfusion system aiming at the defects existing in the prior art, and achieving the effect that the liquid inlet needle head of the syringe is not easy to drop after entering the transfusion bottle.
In order to achieve the purpose, the utility model adopts the technical proposal that the liquid feeding device comprises a liquid feeding needle head, an anti-dropping buckle and a liquid feeding needle head socket; the anti-falling buckle is detachably fixed on the liquid inlet needle head socket; the anti-falling buckle comprises a clamping ring; the clamping ring is arranged at the top of the anti-falling buckle and used for fixing the liquid inlet needle head and the infusion bottle.
The anti-falling buckle is further characterized by further comprising a disassembly snap ring, wherein the disassembly snap ring is arranged at the bottom of the anti-falling buckle; the detachable clamping ring is a circular hollow clamping ring which can be opened and closed; the anti-falling buckle is fixed on the liquid inlet needle head socket through the disassembly snap ring.
The detachable clamping ring is characterized by further comprising a limiting belt, wherein the limiting belt is connected with the detachable clamping ring, and the surface of the limiting belt is provided with slope protrusions with the same direction; the screens ring still is provided with the notch on the surface, spacing area with the notch cooperatees, is used for adjusting the feed liquor syringe needle with distance between the screens ring.
Further, the liquid feeding device is characterized by further comprising a dropping funnel, wherein the dropping funnel is connected with the liquid feeding needle socket through a hose.
Further, the bottom end of the hose is also provided with an infusion needle.
The infusion device is characterized by further comprising a flow regulator, wherein the flow regulator is arranged on the hose between the drip chamber and the infusion needle, wraps the hose and penetrates the hose.
Further, the flow regulator is characterized by further comprising a flow regulator knob, wherein the flow regulator knob is arranged in the flow regulator, and the surface of the flow regulator knob is exposed at the upper half part of the flow regulator knob.
Through the technical scheme of the utility model, can realize following technological effect:
through the circular cavity snap ring of dismantling the snap ring in the device for can opening and shutting, the anticreep buckle is fixed on the feed liquor syringe needle socket through dismantling the snap ring, spacing area surface is provided with the slope arch that the direction is unanimous, and the structure of the notch that the slope is more gentle orientation set up on the surface of screens ring has reached the feed liquor syringe needle of syringe and has got into the effect that is difficult for droing behind the infusion bottle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an anti-drop infusion apparatus in an embodiment of the present invention;
fig. 2 is a schematic structural view of a spacing belt in an embodiment of the present invention;
fig. 3 is a schematic structural view of a liquid inlet needle socket in an embodiment of the present invention;
reference numerals: the liquid inlet needle comprises a liquid inlet needle 1, an anti-falling buckle 2, a clamping ring 21, a notch 211, a limiting belt 22, a detachable clamping ring 23, a liquid inlet needle socket 3, a dropping funnel 4, a hose 5, an infusion needle 6, a flow regulator 7 and a flow regulator knob 71.
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.
In the description of the present invention, it should be noted that the orientations and positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations and positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
An anti-drop infusion apparatus is shown in figure 1 and is characterized by comprising a liquid inlet needle head 1, an anti-drop buckle 2 and a liquid inlet needle head socket 3; the anti-falling buckle 2 is detachably fixed on the liquid inlet needle head socket 3; the anti-falling buckle 2 comprises a clamping ring 21; the clamping ring 21 is arranged on the top of the anti-falling buckle 2 and used for fixing the liquid inlet needle 1 and the infusion bottle.
The anti-dropping buckle is detachably fixed to a structure on the liquid inlet needle socket, so that the anti-dropping buckle can be detached according to actual use conditions, when the liquid inlet needle and the infusion bottle are kept to be relatively fixed, one end of the anti-dropping buckle is fixed to the liquid inlet needle socket, and the anti-dropping buckle is arranged at the top of the anti-dropping buckle through the clamping ring, so that the fixed relation between the anti-dropping buckle and the infusion bottle is ensured, and the clamping ring can be clamped at the position of the bottle body or the bottleneck of the infusion bottle.
As shown in fig. 1, the locking device is characterized by further comprising a detachable snap ring 23, wherein the detachable snap ring 23 is arranged at the bottom of the anti-falling buckle 2; the detachable clamping ring 23 is a circular hollow clamping ring which can be opened and closed; the anti-falling buckle 2 is fixed on the liquid inlet needle socket 3 through the disassembly snap ring 23.
Specifically, through dismantling the circular cavity snap ring that the snap ring is for can opening and shutting, the anticreep buckle is through dismantling the structure that the snap ring was fixed on the feed liquor syringe needle socket, can directly open or closed this dismantlement snap ring when changing the relatively fixed relation between feed liquor syringe needle and the infusion bottle.
As a preference of the above embodiment, as shown in fig. 2, the detachable clamping ring is characterized by further comprising a limiting belt 22, wherein the limiting belt 22 is connected with the detachable clamping ring 23, and the surface of the limiting belt 22 is provided with slope protrusions with the same direction; the screens ring 21 still is provided with notch 211 on the surface, spacing belt 22 with notch 211 cooperatees, is used for adjusting feed liquor syringe needle 1 with distance between the screens ring 21.
Specifically, the slope that the direction is unanimous is protruding on spacing area surface, and the notch that sets up on the surface is faced to the direction that the slope is gentler, and after spacing area was taken out from the notch, the angle in opposite direction guaranteed that spacing area can not return the original position because of traction force to a power of lasting fixing is provided for liquid inlet syringe needle socket.
As shown in fig. 1, the liquid inlet needle socket 3 is characterized by further comprising a dropping funnel 4, wherein the dropping funnel 4 is connected with the liquid inlet needle socket 3 through a hose 5.
As shown in fig. 1, it is preferable that the bottom end of the flexible tube 5 is further provided with an infusion needle 6.
As shown in fig. 1, the above-mentioned embodiment is preferable, and further includes a flow regulator 7, and the flow regulator 7 is disposed on the hose 5 between the drip chamber 4 and the infusion needle 6, and is wrapped around and penetrates the inside of the hose 5.
Specifically, the flow regulator is arranged on a hose between the dropping funnel and the infusion needle, wraps the hose and penetrates the hose, and the flow regulator adopts a regulator for regulating the speed by a valve in the prior art.
As shown in fig. 1, the above-described embodiment is preferably characterized by further comprising a flow rate adjuster knob 71, wherein the flow rate adjuster knob 71 is provided in the flow rate adjuster 7, and the upper half part of the flow rate adjuster knob is exposed from the surface thereof.
Specifically, the flow regulator knob is arranged in the flow regulator, and the upper half part of the flow regulator is exposed out of the surface of the flow regulator knob, so that a user can operate the flow regulator conveniently.
The utility model discloses a liquid inlet needle, including the feed liquor syringe needle, the feed liquor syringe needle is fixed on the feed liquor syringe needle socket, spacing area surface is provided with the slope arch that the direction is unanimous through dismantling the snap ring, and the slope is the structure of the notch that sets up on the surface towards the screens ring, has solved the problem that the feed liquor syringe needle of syringe easily drops after getting into the infusion bottle.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An anti-drop infusion apparatus is characterized by comprising a liquid inlet needle head (1), an anti-drop buckle (2) and a liquid inlet needle head socket (3); the anti-falling buckle (2) is detachably fixed on the liquid inlet needle head socket (3); the anti-falling buckle (2) comprises a clamping ring (21); the clamping ring (21) is arranged at the top of the anti-falling buckle (2) and is used for fixing the liquid inlet needle head (1) and an infusion bottle.
2. The anti-falling infusion set according to claim 1, further comprising a disassembly snap ring (23), wherein the disassembly snap ring (23) is arranged at the bottom of the anti-falling buckle (2); the detachable clamping ring (23) is a circular hollow clamping ring which can be opened and closed; the anti-falling buckle (2) is fixed on the liquid inlet needle socket (3) through the disassembly snap ring (23).
3. The anti-drop infusion apparatus according to claim 2, further comprising a limiting band (22), wherein the limiting band (22) is connected with the detachable snap ring (23), and the surface of the limiting band (22) is provided with slope protrusions with the same direction; the clamping ring (21) is further provided with a notch (211) on the surface, the limiting belt (22) is matched with the notch (211) and used for adjusting the distance between the liquid inlet needle head (1) and the clamping ring (21).
4. The anti-drop infusion apparatus according to claim 1, further comprising a dropping funnel (4), wherein the dropping funnel (4) is connected with the liquid inlet needle socket (3) through a hose (5).
5. The anti-drop infusion set according to claim 4, wherein the bottom end of the hose (5) is further provided with an infusion needle (6).
6. The anti-drop infusion set according to claim 5, further comprising a flow regulator (7), wherein the flow regulator (7) is arranged on the hose (5) between the drip chamber (4) and the infusion needle (6), wraps around and penetrates inside the hose (5).
7. The anti-drop infusion set according to claim 6, further comprising a flow regulator knob (71), wherein the flow regulator knob (71) is arranged inside the flow regulator (7) with the upper half exposed on the surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152110.XU CN215134625U (en) | 2020-12-24 | 2020-12-24 | Anti-drop transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023152110.XU CN215134625U (en) | 2020-12-24 | 2020-12-24 | Anti-drop transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215134625U true CN215134625U (en) | 2021-12-14 |
Family
ID=79379606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023152110.XU Expired - Fee Related CN215134625U (en) | 2020-12-24 | 2020-12-24 | Anti-drop transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215134625U (en) |
-
2020
- 2020-12-24 CN CN202023152110.XU patent/CN215134625U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |