CN212038447U - Self-used transfusion system for diabetes patient - Google Patents

Abstract

The utility model discloses a self-used transfusion device for diabetes patients, which comprises a transfusion hose, wherein one end of the transfusion hose is provided with a bottle stopper puncture needle, the other end is provided with a vein injection needle, a deflation pipe is arranged on the transfusion hose near the lower position of one side of the bottle stopper puncture needle, a sponge layer is arranged inside the deflation pipe, and one end of the deflation pipe is wrapped with air filtering gauze, a sealing milk flexible rubber hose is arranged on the transfusion hose near the upper position of the vein injection needle, the utility model is provided with a first fixing ring, a second fixing ring, a third fixing ring and a hose snap ring, when the hose needs to be fixed, the hose can be clamped into the hose snap ring on the first fixing ring, the second fixing ring and the third fixing ring to be stored, the three fixing rings are arranged at different positions, and the stored positions can be selected according to the needs to adjust, and the fixed ring is sleeved on the hose, and the position of the fixed clamping ring can be adjusted by rotating the fixed ring.

Description

Self-used transfusion system for diabetes patient

Technical Field

The utility model belongs to the technical field of transfusion system, concretely relates to transfusion system of diabetes patient's usefulness by oneself.

Background

The transfusion device is a common medical consumable, a channel between a vein and liquid medicine is established through aseptic processing and is used for intravenous transfusion, the transfusion device is generally formed by connecting eight parts of a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle plug puncture outfit, an air filter and the like, a part of the transfusion device is also provided with an injection part, a medicine adding port and the like, the traditional transfusion device is made of PVC (polyvinyl chloride) as a raw material, a high-performance polyolefin thermoplastic elastomer (TPE) is considered to be a safer and higher-performance material for manufacturing the disposable transfusion device, at present, a material does not contain DEHP and is popularized nationwide, medical staff check the disinfection validity period of the disposable transfusion device and package whether air leakage or not exist before using the transfusion device, take out the transfusion device, insert a bottle inserting needle part into the transfusion bottle, hang the, the regulator is closed tightly, the vein needle is inserted into the disinfected vein, after the vein needle is fixed, the tourniquet is untied, and the flow rate is adjusted.

However, the existing infusion apparatus has some disadvantages in the using process, for example, the infusion apparatus is not convenient to store, a diabetic patient is fat and not convenient to move, the position of the infusion bottle is not convenient to be too high, the infusion tube is too long and is easy to be wound and trip, and the intravenous needle needs to be fixed after being inserted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diabetes patient's transfusion system of using oneself to propose among the solution above-mentioned background art that the transfusion system is not convenient for accomodate and current transfusion system does not set up the problem of the device of the fixed vein needle of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a self-used transfusion device for diabetics comprises a transfusion hose, wherein a bottle stopper puncture needle is arranged at one end of the transfusion hose, an intravenous injection needle is arranged at the other end of the transfusion hose, an air release pipe is arranged at a position, below one side of the bottle stopper puncture needle, on the transfusion hose, a sponge layer is arranged inside the air release pipe, one end of the air release pipe is wrapped with air filtering gauze, a sealing milk soft rubber pipe is arranged at a position, above the transfusion hose, above the venous injection needle, a fixing block is arranged at a position, above the transfusion hose, above the sealing milk soft rubber pipe, a medical adhesive tape is arranged on the sealing milk soft rubber pipe, a first fixing ring, a flow speed regulator, a second fixing ring, a dropping funnel and a third fixing ring are sequentially arranged at a position, between the bottle stopper puncture needle and the fixing block, on the transfusion hose, the first fixing ring, the second fixing ring and the, and one side of the first fixing ring, one side of the second fixing ring and one side of the third fixing ring are provided with hose clamping rings.

Preferably, the first fixing ring, the second fixing ring and the third fixing ring are the same in size and shape, and the first fixing ring, the second fixing ring and the third fixing ring are fixedly connected with the three hose clamping rings in a welding mode respectively.

Preferably, the flow speed regulator is provided with a flow speed regulating roller.

Preferably, the dropping funnel is of a cylindrical structure.

Preferably, the outer side of the intravenous injection needle is provided with a protective sleeve which is convenient for protecting the needle head.

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

(1) the utility model discloses first solid fixed ring has been set up, the solid fixed ring of second, the solid fixed ring of third and hose snap ring, when needs fixed hose, go into first solid fixed ring with the hose card, the solid fixed ring of second, can accomodate in the hose snap ring on the solid fixed ring of third, three solid fixed ring sets up in the position of difference, can select the position of accomodating in order to adjust length as required, and solid fixed ring is the cover and establishes on the hose, can rotate the position that solid fixed ring adjusted fixed snap ring, it is not convenient for accomodate to have solved the transfusion system, the fat action of being not convenient for of diabetes patient, the position that the infusion bottle was placed is not convenient for too high, the easy.

(2) The utility model discloses set up medical sticky tape on sealed breast flexible rubber tube, the vein needle inserts the back, and the medical sticky tape that will twine on sealed breast flexible rubber tube expandes, tears the protection film, pastes the sticky tape on the vein needle for fixed vein needle has solved vein needle and has inserted the back and need fix, and current transfusion system does not set up the device of the fixed vein needle of being convenient for, uses not enough safe convenient problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of a second retaining clip of the present invention;

FIG. 3 is a front view of the air release pipe of the present invention;

FIG. 4 is a front view of the sealed latex flexible rubber tube of the present invention;

in the figure: 1-bottle stopper puncture needle, 2-flow rate regulator, 3-second fixing ring, 4-dropping funnel, 5-intravenous injection needle, 6-soft rubber tube, 7-fixing block, 8-transfusion hose, 9-air release pipe, 10-hose snap ring, 11-sponge layer, 12-air filtration gauze, 13-first fixing ring, 14-third fixing ring and 15-medical adhesive tape.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a self-used infusion apparatus for diabetics comprises an infusion hose 8, wherein a bottle stopper puncture needle 1 is arranged at one end of the infusion hose 8, an intravenous injection needle 5 is arranged at the other end of the infusion hose 8, an air release pipe 9 is arranged at a position, close to the lower position of one side of the bottle stopper puncture needle 1, of the infusion hose 8, a sponge layer 11 is arranged inside the air release pipe 9, an air filtering gauze 12 wraps one end of the air release pipe 9, a sealed breast soft rubber pipe 6 is arranged at a position, close to the upper position of the intravenous injection needle 5, of the infusion hose 8, a medical rubber belt 15 is adhered to the intravenous injection needle 5 and used for fixing the intravenous injection needle 5, a fixing block 7 is arranged at a position, close to the upper position of the sealed breast soft rubber pipe 6, the medical rubber belt 15 is arranged on the infusion hose 8, flow rate regulator 2, the solid fixed ring of second 3, the solid fixed ring of dropping funnel 4 and the solid fixed ring of third 14, first solid fixed ring 13, the solid fixed ring of second 3 and the solid fixed ring of third 14 all establish in infusion hose 8's the outside, and first solid fixed ring 13, the solid fixed ring of second 3 and the solid fixed ring of third 14 one side all is provided with hose snap ring 10, go into infusion hose 8 card and can accomodate in the hose snap ring 10 on first solid fixed ring 13, the solid fixed ring of second 3, the solid fixed ring of third 14.

In order to fix the hose, in this embodiment, preferably, the first fixing ring 13, the second fixing ring 3 and the third fixing ring 14 are the same in size and shape, and the first fixing ring 13, the second fixing ring 3 and the third fixing ring 14 are respectively and fixedly connected with the three hose clasps 10 by welding.

In order to adjust the flow rate of the liquid medicine in the infusion apparatus, in the embodiment, preferably, the flow rate adjuster 2 is provided with a flow rate speed adjusting roller.

In order to facilitate the fluid flowing into the vein through the hose, in the present embodiment, the dropping funnel 4 is preferably a cylindrical structure.

In order to ensure the cleanness of the intravenous injection needle 5, in the embodiment, it is preferable that the outer side of the intravenous injection needle 5 is provided with a protective sleeve for protecting the needle head.

The utility model discloses a theory of operation and use flow: the utility model discloses a during the use, the disinfection validity period and the packing of user inspection transfusion system have gas leakage or not and other unusual before using, take out the transfusion system, 1 part infusion bottle with bottle plug pjncture needle, hang the infusion bottle and arrange the eminence in, exhaust to liquid medicine flow to transfer line lower extreme, close velocity of flow regulator 2, pierce sterile vein with intravenous injection needle 5 again, after fixing, untie the tourniquet, adjust the velocity of flow through velocity of flow regulator 2, under the atmospheric pressure effect, the liquid flows into drip chamber 4 along thinner infusion hose 8 in the bottle, when drip chamber 4 water column pressure is greater than venous pressure, the liquid in the bottle flows into the vein along infusion hose 8, expand medical sticky tape 15 that will twine on sealed milk flexible rubber tube 6, tear the protection film, paste medical sticky tape 15 on intravenous injection needle 5, for fixed intravenous injection needle 5, go into first solid fixed ring 13 with infusion hose 8 card, take out the transfusion hose, the hose clamp rings 10 on the second fixing ring 3 and the third fixing ring 14 can be accommodated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a diabetes patient is from transfusion system of usefulness, includes infusion hose (8), its characterized in that, the one end of infusion hose (8) is provided with bottle plug pjncture needle (1), and the other end is provided with intravenous injection needle (5), be close to bottle plug pjncture needle (1) one side below position department on infusion hose (8) and be provided with bleeder (9), the inside of bleeder (9) is provided with sponge layer (11), and the one end parcel of bleeder (9) has air filtration gauze (12), the top position department that is close to intravenous injection needle (5) on infusion hose (8) is provided with sealed milk flexible glue pipe (6), and the top position department that is close to sealed milk flexible glue pipe (6) on infusion hose (8) is provided with fixed block (7), be provided with medical sticky tape (15) on sealed milk flexible glue pipe (6), the position department that lies in between bottle plug (1) and fixed block (7) on infusion hose (8) has set gradually first solid Decide solid fixed ring (13), flow rate regulator (2), the solid fixed ring of second (3), drip chamber (4) and the solid fixed ring of third (14), the outside at infusion hose (8) is all established to first solid fixed ring (13), the solid fixed ring of second (3) and the solid fixed ring of third (14), and one side of the solid fixed ring of first (13), the solid fixed ring of second (3) and the solid fixed ring of third (14) all is provided with hose snap ring (10).

2. The self-used transfusion system for the diabetic patient according to claim 1, wherein: the size and shape of the first fixing ring (13), the second fixing ring (3) and the third fixing ring (14) are the same, and the first fixing ring (13), the second fixing ring (3) and the third fixing ring (14) are fixedly connected with the three hose clamping rings (10) in a welding mode respectively.

3. The self-used transfusion system for the diabetic patient according to claim 1, wherein: and a flow speed regulating roller is arranged on the flow speed regulator (2).

4. The self-used transfusion system for the diabetic patient according to claim 1, wherein: the dropping funnel (4) is of a cylindrical structure.

5. The self-used transfusion system for the diabetic patient according to claim 1, wherein: the outer side of the intravenous injection needle (5) is provided with a protective sleeve which is convenient for protecting the needle head.

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