CN210813091U

CN210813091U - Anti-falling device for transfusion

Info

Publication number: CN210813091U
Application number: CN201921515316.9U
Authority: CN
Inventors: 孙微; 孟颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-23
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an anti-drop device for transfusion, which relates to the nursing field and mainly aims to solve the problem that the existing transfusion device is easy to drop off when being stressed in the use process; this an anti-drop device for infusion, including fixed subassembly, coupling assembling and transfusion system, fixed subassembly and coupling assembling fixed connection, coupling assembling include with fixed subassembly fixed connection's connecting block, be equipped with a plurality of couples on the connecting block, hang on the couple and be equipped with the transfusion system, be equipped with on the transfusion system and prevent weighing down the subassembly, prevent weighing down the subassembly and detain including inserting the hanging of establishing on the couple, hang and detain the fixed chain that is equipped with in below, be provided with the buckle on the chain, the buckle is connected with the plastics syringe needle hypomere of transfusion system, maofei's burette upper segment or maofei's burette hypomere, can prevent that top syringe needle atress from.

Description

Anti-falling device for transfusion

Technical Field

The utility model relates to a nursing field specifically is an anti-drop device for infusion.

Background

The intravenous infusion is the most common administration route in clinic, and the traditional infusion device has the following problems during the infusion: 1. during transfusion, the transfusion device or the blood transfusion device is easy to fall off due to accidental traction, so that liquid medicine or blood is dripped and lost, and the treatment of a patient is influenced; 2. some patients or families can directly insert the contaminated syringe needle into the infusion bag in a hurry, so that the medicine is contaminated and wasted; 3. sometimes, the vein retention needle is blocked due to the long time for waiting to replace the transfusion device or the blood transfusion apparatus, and the tube needs to be replaced again, which brings pain to the patient.

These problems not only cause workload for nursing staff, but also increase the waste of medical consumables and nursing staff resources and reduce the satisfaction of patients, so that an anti-drop infusion device is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop device for infusion solves the problem that current infusion set atress drops easily in the use.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anti-drop device for infusion, includes fixed subassembly, coupling assembling and transfusion system, fixed subassembly and coupling assembling fixed connection, coupling assembling include with fixed subassembly fixed connection's connecting block, be equipped with a plurality of couples on the connecting block, hang on the couple and be equipped with the transfusion system, be equipped with on the transfusion system and prevent weighing down the subassembly, prevent weighing down the subassembly including inserting the knot of hanging of establishing on the couple, hang and detain the fixed chain that is equipped with in below, be provided with the buckle on the chain, the buckle is connected with the plastics syringe needle hypomere of transfusion system, Murphy's dropper upper segment or Murphy's.

In one alternative: the fixing assembly is fixed on the ceiling or the ground.

In one alternative: the infusion apparatus comprises a liquid storage device hung on the hook, the liquid storage device is communicated with a Murphy's dropper through the upper section of the Murphy's dropper, and the Murphy's dropper is connected with the scalp needle through the lower section of the Murphy's dropper.

In one alternative: the number of the buckles is one, and the buckles are connected with the lower section of the Murphy's dropper.

In one alternative: the number of the buckles is more than one, one buckle is connected with the lower section of the Murphy's dropper, and the other buckles are connected with the lower section of the plastic needle head of the infusion apparatus or the upper section of the Murphy's dropper.

In one alternative: the number of the chains is two, and a telescopic assembly is fixed between the two chains.

In one alternative: the telescopic assembly is a spring or a rubber band.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the infusion apparatus can generate downward pressure in the dragging process, the Murphy's dropper can be driven to move downwards through the lower section of the Murphy's dropper at the moment, the chain can be driven to move downwards through the buckle at the moment, and the hanging buckle can also be subjected to downward tension because the chain is fixed on the hanging buckle;

2. the telescopic capacity between the chains is improved through the telescopic assembly, so that the anti-falling assembly is safer in use and has better use effect; when tension is generated, very good buffering capacity can be achieved through the chain.

Drawings

Fig. 1 is a schematic structural view of a dropout prevention means for transfusion.

FIG. 2 is a schematic structural view of the fall preventing assembly in the fall preventing device for transfusion.

Fig. 3 is a schematic structural view of another embodiment of the anti-drop device for transfusion.

Notations for reference numerals: 10-fixing component, 20-connecting component, 21-connecting block, 22-hook, 30-infusion set, 31-liquid storage device, 32-Murphy's dropper upper section, 33-Murphy's dropper, 34-Murphy's dropper lower section, 40-anti-falling component, 41-hanging buckle, 42-buckle, 43-chain, 50-telescopic component.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, an anti-drop device for infusion includes a fixing component 10, a connecting component 20 and an infusion apparatus 30, where the fixing component 10 is used to fix the whole body, which can be fixed on a ceiling and also on the ground, and because of the difference in hospitals, some fixing devices for infusion are directly fixed on the ceiling and others are placed on the ground, and both can be applied; the fixing member 10 is fixedly connected to the connecting member 20, the fixing member 10 is located above the connecting member 20 when the fixing member 10 is fixed to the ceiling, and the fixing member 10 is located below the connecting member 20 when the fixing member 10 is placed on the ground.

Further, the connecting assembly 20 comprises a connecting block 21 fixedly connected with the fixing assembly 10, a plurality of hooks 22 are arranged on the connecting block 21, an infusion set 30 is hung on the hooks 22, and the infusion set 30 is fixed on the hooks 22, so that infusion is facilitated; meanwhile, through the plurality of hooks 22, it is also possible to place an information table of a patient, an infusion table of a patient, and the like.

Further, the infusion apparatus 30 comprises a liquid reservoir 31 hung on the hook 22, the liquid reservoir 31 is communicated with a Murphy's dropper 33 through an upper Murphy's dropper section 32, the Murphy's dropper 33 is connected with a scalp needle through a lower Murphy's dropper section 34, the infusion apparatus 30 is a common infusion device, and the description is omitted; be equipped with on the transfusion system 30 and prevent weighing down subassembly 40, can prevent through preventing that the syringe needle at transfer line top from dropping, unexpected tractive at the infusion in-process leads to transfusion system or infusion ware to drop easily, causes the blood drop to spill the loss, influences patient's treatment, and patient or family members directly insert infusion bag with the syringe needle that pollutes in confusion a bit simultaneously, lead to the medicine to pollute and extravagant, and prevent weighing down subassembly 40 through setting up, can solve these problems, can avoid causing dropping of syringe needle because of the tractive at the infusion in-process.

Further, the anti-falling assembly 40 comprises a hanging buckle 41 inserted on the hook 22, a chain 43 is fixedly arranged below the hanging buckle 41, a buckle 42 is arranged on the chain 43, and when the buckle 42 is stressed, the anti-falling assembly can prevent falling through the hanging buckle 41 and the chain 43; the buckle 42 is connected with the lower plastic needle segment, the upper Murphy's dropper segment 32 or the lower Murphy's dropper segment 34 of the infusion apparatus 30, the lower plastic needle segment, the upper Murphy's dropper segment 32 or the lower Murphy's dropper segment 34 of the infusion apparatus 30 are locked by the buckle 42, the infusion apparatus 30 generates downward pressure in the dragging process, the Murphy's dropper 33 is driven to move downwards by the lower Murphy's dropper segment 34, the chain 43 is driven to move downwards by the buckle 42, the hanging buckle 41 is also driven to receive downward tension due to the fact that the chain 43 is fixed on the hanging buckle 41, the hanging buckle 41 is fixed on the hook 22, the final downward tension cannot act on the needle at the top end of the upper Murphy's dropper segment 32, and the needle at the top of the upper Murphy's dropper segment 32 can be prevented from falling off due to the action of the.

Furthermore, the number of the fasteners 42 is at least one, and when the measurement of the replacement liquid is changed, the fasteners 42 can be added, and generally only one fastener 42 is used; when the number of the buckles 42 is one, the buckles 42 lock the lower section 34 of the Murphy's dropper; when the number of the buckles 42 is more than one, one of the buckles locks the lower section 34 of the Murphy's dropper, and the other buckles can select the lower section of the plastic needle of the infusion apparatus 30 or the upper section 32 of the Murphy's dropper; the lower section of the plastic needle of the infusion apparatus 30 is used when the Murphy's dropper 33 cannot be used due to the high risk of contamination.

Further, the anti-falling assembly 40 can be recycled in the using process, is convenient to clean and disinfect, is convenient to use in daily life, can prevent the infusion apparatus 30 from falling off by arranging the hanging buckle 41 and the buckle 42, and plays a good role in protection.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that the number of the chains 43 is two, a telescopic assembly 50 is fixed between the two chains 43, and the telescopic capability between the chains 43 is improved by the telescopic assembly 50, so that the anti-falling assembly 40 is safer in use and has better use effect; when the tension is generated, a very good buffering capacity can be achieved by the chain 43.

Further, the telescopic assembly 50 is a spring or a rubber band, and both the spring and the rubber band have very good elasticity and are very suitable for use.

The utility model discloses a theory of operation is: the infusion apparatus 30 is placed on the hook 22, then the Murphy's dropper lower section 34 is locked through the buckle 42, downward pressure can be generated in the infusion apparatus 30 in the dragging process, the Murphy's dropper 33 can be driven to move downwards through the Murphy's dropper lower section 34 at the moment, the chain 43 can be driven to move downwards through the buckle 42 at the moment, the chain 43 is fixed on the hanging buckle 41, so that the hanging buckle 41 can also be subjected to downward pulling force, the hanging buckle 41 is fixed on the hook 22, finally, the downward pulling force cannot act on the needle head at the top end of the Murphy's dropper upper section 32, and the needle head at the top end of the Murphy's dropper upper section 32 cannot fall off.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an dropout prevention means for infusion, includes fixed subassembly (10), coupling assembling (20) and transfusion system (30), fixed subassembly (10) and coupling assembling (20) fixed connection, coupling assembling (20) include with fixed subassembly (10) fixed connection's connecting block (21), be equipped with a plurality of couples (22) on connecting block (21), hang on couple (22) and be equipped with transfusion system (30), a serial communication port, be equipped with on transfusion system (30) and prevent weighing down subassembly (40), prevent weighing down subassembly (40) including inserting and detain (41) of hanging on couple (22), hang and detain (41) below and fixedly be equipped with chain (43), be provided with buckle (42) on chain (43), buckle (42) are connected with plastic syringe needle hypomere, Murphy's burette upper segment (32) or Murphy's burette hypomere (34) of transfusion system (30).

2. The dropout prevention means for transfusion according to claim 1, wherein said fixing module (10) is fixed on a ceiling or a floor.

3. The anti-falling device for transfusion according to claim 1, wherein the transfusion apparatus (30) comprises a liquid reservoir (31) hung on the hook (22), the liquid reservoir (31) is communicated with a Murphy's dropper (33) through an upper Murphy's dropper section (32), and the Murphy's dropper (33) is connected with the scalp needle through a lower Murphy's dropper section (34).

4. The anti-drop device for transfusion according to claim 1, wherein the number of the snap-fit buckle (42) is one, and the snap-fit buckle (42) is connected with the lower section (34) of the Murphy's dropper.

5. The anti-drop device for transfusion according to claim 1, wherein the number of the buckles (42) is more than one, one of the buckles is connected with the lower section (34) of the Murphy's dropper, and the other buckles are connected with the lower section of the plastic needle of the transfusion device (30) or the upper section (32) of the Murphy's dropper.

6. The dropout prevention means for transfusion according to claim 1, wherein the number of the chains (43) is two, and a telescopic assembly (50) is fixed between the two chains (43).

7. The dropout prevention means for infusion according to claim 6, wherein said telescopic assembly (50) is a spring or a rubber band.