CN218833288U

CN218833288U - Transfusion system with anti-drop structure

Info

Publication number: CN218833288U
Application number: CN202221789624.2U
Authority: CN
Inventors: 周琪; 胡园芳
Original assignee: Southern Theater Command General Hospital of PLA
Current assignee: Southern Theater Command General Hospital of PLA
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-04-11
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses an infusion apparatus with anti-drop structure, it includes the infusion hose, and the top of infusion hose is fixed and the intercommunication has a bottle plug puncture ware, and the outside of bottle plug puncture ware is fixed with a word handle, and the supporting circular cone section of thick bamboo that is provided with in the outside of bottle plug puncture ware and a word handle, and the logical groove that supplies the infusion hose to run through is seted up to one side of circular cone section of thick bamboo, and the top of circular cone section of thick bamboo is provided with the anticreep machine that prevents that bottle plug puncture ware from deviating from the infusion bottle plug. Through the setting of left half arc board, right half arc board and sawtooth, with a word handle restriction behind the inside of circular cone section of thick bamboo, it is fixed with left half arc board and right half arc board again for left half arc board and right half arc board parcel are in the outside of infusion bottle bottleneck, and the sawtooth can block in the top of infusion bottle bottleneck, because infusion bottle bottleneck department all has the evagination ring, and the sawtooth can block left half arc board and right half arc board and drop downwards, thereby has avoided the transfusion system to drop from the infusion bottle.

Description

Transfusion system with anti-drop structure

Technical Field

The utility model relates to an infusion apparatus technical field especially relates to an infusion apparatus with anti-drop structure.

Background

The infusion apparatus is a common medical consumable, a channel between a vein and liquid medicine is established through aseptic processing, and the infusion apparatus is used for venous infusion.

Although various improvements are made on the infusion apparatus, the infusion apparatus still has the defects that once the infusion apparatus falls off, the infusion apparatus needs to be replaced with a new infusion apparatus, waste is caused, and meanwhile, the workload is increased. For example, a pediatric infant is often difficult to cooperate with nursing work, an infusion apparatus is often pulled out by the infant, and a part of parents can insert a contaminated infusion apparatus back into a liquid bag by themselves without informing a nurse, so that liquid contamination is caused and a series of problems are caused.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In view of this, the utility model aims at providing an infusion apparatus with anti-drop structure, aim at solving the problem that the infusion apparatus that causes pulls the pipeline and deviates from the infusion bottle clinically.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides an infusion apparatus with anti-drop structure:

the infusion set comprises an infusion hose, a bottle stopper puncture outfit is fixed at the top of the infusion hose and communicated with the infusion hose, a straight handle is fixed at the outer side of the bottle stopper puncture outfit, a conical cylinder is arranged on the outer sides of the bottle stopper puncture outfit and the straight handle in a matching manner, a through groove for the infusion hose to run through is formed in one side of the conical cylinder, and an anti-falling mechanism for preventing the bottle stopper puncture outfit from falling off from a bottle stopper of an infusion bottle is arranged at the top of the conical cylinder.

Preferably, the top of the circular cone is fixed with a left semi-arc plate, the lower half part of the vertical section on one side of the left semi-arc plate is fixed with an extension plate, the upper half part of the vertical section is hinged with a right semi-arc plate, the bottom of the right semi-arc plate is provided with an arc notch, and the bottom of the right semi-arc plate is attached to the top of the circular cone.

Preferably, the extension plate is in rotating fit with the inner part of the arc-shaped notch, and the arc length of the extension plate is smaller than that of the arc-shaped notch.

Preferably, the anti-disengaging mechanism is a plurality of including being fixed in the sawtooth of left half arc board and right half arc board top inner wall, and a plurality of sawtooth equidistant distribution, one side of right half arc board is provided with and is used for the fixed unit mutually with left half arc board and right half arc board.

Preferably, the fixing unit comprises a clamping groove formed in the left semi-arc plate, a nylon cable tie is fixed to the outer side of the right semi-arc plate, and a plurality of clamping pieces used for being clamped into the clamping groove are arranged on one side of the nylon cable tie.

Preferably, the clamping piece comprises two L-shaped buckles, long sides of the two L-shaped buckles are fixed with the nylon cable ties, and short sides of the two L-shaped buckles face to the opposite direction.

Preferably, the width of the through groove is larger than the diameter of the infusion hose, and the width of the through groove is smaller than the width and the length of the straight handle.

Preferably, the diameter of the conical cylinder is gradually reduced from top to bottom, and the diameter of the bottom of the conical cylinder is smaller than the width of the straight handle.

Preferably, the top of the infusion hose is fixed and communicated with a drip cup, and the diameter of the drip cup is larger than that of the infusion hose.

Preferably, a flow rate regulator is installed on the outer side of the bottom of the infusion hose, a liquid medicine filter is fixed and communicated at the bottom end of the infusion hose, and an injection needle is fixed and communicated at the bottom of the liquid medicine filter.

According to the technical scheme, the method has the following beneficial effects:

through the setting of left half arc board, right half arc board and sawtooth, with a word handle restriction behind the inside of circular cone section of thick bamboo, it is fixed with left half arc board and right half arc board again for left half arc board and right half arc board parcel are in the outside of infusion bottle bottleneck, and the sawtooth can block in the top of infusion bottle bottleneck, because infusion bottle bottleneck department all has the evagination ring, and the sawtooth can block left half arc board and right half arc board and drop downwards, thereby has avoided the transfusion system to drop from 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 required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of an infusion apparatus with an anti-drop structure provided by the utility model during infusion;

fig. 2 is a schematic structural view of an infusion apparatus with an anti-drop structure provided by the present invention;

fig. 3 is a schematic structural view of the anti-disengaging mechanism provided by the present invention;

fig. 4 is a schematic view of a split structure of the anti-disengaging mechanism provided by the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;

fig. 6 is a schematic side view of the anti-disengagement mechanism provided by the present invention.

Description of the drawings: 1. a flexible infusion tube; 2. a bottle stopper puncture outfit; 3. a word handle; 4. a left semi-arc plate; 5. a right semi-arc plate; 6. a conical cylinder; 7. a through groove; 8. an extension plate; 9. an arc-shaped notch; 10. saw teeth; 11. nylon cable ties; 12. an L-shaped buckle; 13. a card slot; 14. a drip cup; 15. a flow rate regulator; 16. a liquid medicine filter; 17. an injection needle.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-6:

example one

The utility model provides an infusion apparatus with anti-drop structure, includes infusion hose 1, infusion hose 1's top is fixed and is communicated with bottle plug puncture ware 2, and bottle plug puncture ware 2's the outside is fixed with a word handle 3, and the supporting circular cone section of thick bamboo 6 that is provided with in the outside of bottle plug puncture ware 2 and a word handle 3, and circular cone section of thick bamboo 6 one side is seted up and is supplied the logical groove 7 that infusion hose 1 runs through, and circular cone section of thick bamboo 6's top is provided with the anti-drop mechanism that prevents bottle plug puncture ware 2 and deviate from the infusion bottle plug.

It should be noted that, because the diameter of the bottom of the conical cylinder 6 is smaller than the length of the linear handle 3, after the linear handle 3 is placed inside the conical cylinder 6, the linear handle 3 will be stuck inside the conical cylinder 6, and when the patient pulls the infusion hose 1, the bottle stopper puncture outfit 2 will not fall off from the infusion bottle.

Specifically, the width of the through groove 7 is larger than the diameter of the infusion hose 1, the width of the through groove 7 is smaller than the width and the length of the straight handle 3, the diameter of the conical cylinder 6 is gradually reduced from top to bottom, the diameter of the bottom of the conical cylinder 6 is smaller than the width of the straight handle 3, the top of the infusion hose 1 is fixedly communicated with a drip cup 14, the diameter of the drip cup 14 is larger than the diameter of the infusion hose 1, and the outer side of the bottom of the infusion hose 1 is provided with a flow rate regulator 15.

It should be noted that the setting of the flow rate regulator 15 can regulate the infusion speed, different liquid medicine input speeds are different, and when a liquid medicine delivery speed is too fast, pain can be felt, so that the flow rate regulator 15 can reasonably control the infusion speed.

Example two

The utility model provides an infusion set with anti-drop structure, its on the basis of embodiment one, the top of circular cone section of thick bamboo 6 is fixed with left half arc board 4, the lower half of the perpendicular cross-section in left half arc board 4 one side is fixed with extension plate 8, and the first half of this cross-section articulates there is right half arc board 5, arc breach 9 has been seted up to the bottom of right half arc board 5, the bottom of right half arc board 5 and the top of circular cone section of thick bamboo 6 are laminated mutually, infusion hose 1's bottom is fixed and is communicated with liquid medicine filter 16, and the bottom of liquid medicine filter 16 is fixed and is communicated with syringe needle 17.

A pinch grip is fixed on the injection needle 17, the pinch grip is arranged to facilitate the nurse to insert the injection needle 17 into the blood vessel of the child patient, and the injection needle 17 is further provided with a needle head protective cap.

Specifically, extension plate 8 rotates to cooperate in the inside of arc breach 9, and extension plate 8's arc length is less than the arc length of arc breach 9, and the anti-disengaging mechanism is a plurality of including being fixed in the sawtooth 10 of left half arc 4 and the 5 top inner walls of right half arc, and a plurality of sawtooth 10 equidistant distribution, and one side of right half arc 5 is provided with and is used for the fixed unit mutually of left half arc 4 and right half arc 5.

It is worth mentioning that, the setting of fixed unit is convenient for fix left half arc 4 and right half arc 5, when needing to change the infusion bottle, also is convenient for carry out the split with left half arc 4 and right half arc 5.

In addition, fixed unit is including offering draw-in groove 13 on left half arc 4, and the outside of right half arc 5 is fixed with nylon ribbon 11, and one side of nylon ribbon 11 is provided with a plurality of fastener that are used for the card to go into draw-in groove 13 inside, and the fastener includes two L type buckles 12, and the long limit of two L type buckles 12 and nylon ribbon 11 are fixed mutually to the minor face orientation of two L type buckles 12 is opposite.

It should be noted that the L-shaped buckle 12 is made of a plastic material that can deform under stress, and the nylon cable tie 11 is pressed or pulled, so that the L-shaped buckle 12 can be embedded into the inside of the slot 13 or removed from the inside of the slot 13.

The working principle is as follows: firstly, the bottle stopper puncture device 2 is pulled to place the infusion hose 1 in the middle of the conical cylinder 6 from the through groove 7, then the bottle stopper puncture device 2 is put down, so that the bottle stopper puncture device 2 moves to the inside of the conical cylinder 6, the word handle 3 is clamped in the inside of the conical cylinder 6 at the moment, then the right semi-arc plate 5 is rotated, so that the right semi-arc plate 5 and the left semi-arc plate 4 form a circular ring and clamp the bottle mouth of an infusion bottle tightly, then the nylon cable tie 11 is rotated, so that the L-shaped buckle 12 is embedded in the clamping groove 13, namely, the left semi-arc plate 4 and the right semi-arc plate 5 are fixed mutually.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The utility model provides an transfusion system with anti-drop structure, includes infusion hose (1), its characterized in that, the top of infusion hose (1) is fixed and is communicated with bottle plug puncture ware (2), the outside of bottle plug puncture ware (2) is fixed with word handle (3), the supporting circular cone section of thick bamboo (6) that is provided with in the outside of bottle plug puncture ware (2) and word handle (3), and the logical groove (7) that supply infusion hose (1) to run through are seted up to one side of circular cone section of thick bamboo (6), the top of circular cone section of thick bamboo (6) is provided with the anti-drop mechanism that prevents that bottle plug puncture ware (2) from deviating from the infusion bottle plug.

2. The infusion apparatus with the anti-drop structure according to claim 1, wherein a left semi-arc plate (4) is fixed at the top of the conical cylinder (6), an extension plate (8) is fixed at the lower half part of the vertical section at one side of the left semi-arc plate (4), a right semi-arc plate (5) is hinged at the upper half part of the vertical section, an arc notch (9) is formed in the bottom of the right semi-arc plate (5), and the bottom of the right semi-arc plate (5) is attached to the top of the conical cylinder (6).

3. The infusion set with the anti-drop structure according to claim 2, wherein the extension plate (8) is rotatably fitted inside the arc-shaped notch (9), and the arc length of the extension plate (8) is smaller than that of the arc-shaped notch (9).

4. The infusion apparatus with the anti-drop structure according to claim 2, wherein the anti-drop mechanism comprises a plurality of saw teeth (10) fixed on the inner walls of the tops of the left half arc plate (4) and the right half arc plate (5), the plurality of saw teeth (10) are distributed at equal intervals, and one side of the right half arc plate (5) is provided with a fixing unit for fixing the left half arc plate (4) and the right half arc plate (5).

5. The infusion apparatus with the anti-drop structure is characterized in that the fixing unit comprises a clamping groove (13) formed in the left semi-arc plate (4), a nylon cable tie (11) is fixed on the outer side of the right semi-arc plate (5), and one side of the nylon cable tie (11) is provided with a plurality of clamping pieces used for being clamped into the clamping groove (13).

6. The infusion set with the anti-drop structure is characterized in that the clamping piece comprises two L-shaped buckles (12), the long sides of the two L-shaped buckles (12) are fixed with the nylon bandage (11), and the short sides of the two L-shaped buckles (12) face to the opposite direction.

7. The infusion set with the anti-drop structure is characterized in that the width of the through groove (7) is larger than the diameter of the infusion hose (1), and the width of the through groove (7) is smaller than the width and the length of the straight handle (3).

8. The infusion set with the anti-drop structure according to claim 1, wherein the diameter of the conical cylinder (6) is gradually reduced from top to bottom, and the diameter of the bottom of the conical cylinder (6) is smaller than the width of the straight handle (3).

9. The infusion set with the anti-drop structure is characterized in that a drip cup (14) is fixed and communicated with the top of the infusion hose (1), and the diameter of the drip cup (14) is larger than that of the infusion hose (1).

10. The infusion set with the anti-drop structure according to claim 1, wherein a flow rate regulator (15) is installed at the outer side of the bottom of the infusion hose (1), a liquid medicine filter (16) is fixed and communicated at the bottom of the infusion hose (1), and an injection needle (17) is fixed and communicated at the bottom of the liquid medicine filter (16).