CN214181340U

CN214181340U - Novel medical infusion apparatus with protection mechanism

Info

Publication number: CN214181340U
Application number: CN202022701841.9U
Authority: CN
Inventors: 祁建兵
Original assignee: Anhui Kangning Medical Products Co ltd
Current assignee: Anhui Kangning Medical Products Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-14
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a medical transfusion device with a protection mechanism, belonging to the technical field of medical transfusion devices, in particular to a novel medical transfusion device with a protection mechanism, wherein a perforating head is fixedly arranged at the top of a medical transfusion device body, a first transfusion hose is fixedly connected at the bottom of the perforating head, a liquid dropper is fixedly arranged at the middle part of the first transfusion hose, a filter is fixedly arranged at the tail end of the first transfusion hose, a second transfusion hose is fixedly arranged at the bottom of the filter, a flow meter is fixedly arranged at the middle part of the second transfusion hose, the novel medical transfusion device with the protection mechanism has simple integral structure, the transfusion tube can not be cut off through a vent hole, a patient can smoothly perform transfusion, a filter screen can filter the input liquid, the body health of the patient is ensured, and the tube can be blocked in time after the transfusion is completed, the blood loss of the patient is prevented, the operation is simple and convenient, and the physical health of the patient is greatly protected.

Description

Novel medical infusion apparatus with protection mechanism

Technical Field

The utility model discloses a belong to medical transfusion system technical field, specifically be a novel medical transfusion system who has protection machanism.

Background

The infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. Generally, the infusion apparatus is formed by connecting eight parts, namely a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, and a part of the infusion apparatus also comprises an injection piece, a medicine adding port and the like. The apparatus specification is divided into a common transfusion system, a barrel transfusion system, a bag transfusion system, a burette transfusion system, a photophobic transfusion system, a precise filtration transfusion system, an air purification transfusion system and the like. Before the medical staff reuses, the medical staff checks the disinfection validity period of the disposable infusion apparatus and whether the package leaks air or other abnormalities, takes out the infusion apparatus, partially inserts the bottle inserting needle into the infusion bottle (for example, an infusion bag, if the infusion apparatus is integrated with the bottle inserting needle, the air inlet device does not need to be opened, namely the air inlet needle is inserted or the air inlet hole is opened), hangs the infusion bottle on the infusion rod, exhausts air until the liquid medicine flows to the lower end of the infusion tube, closes the regulator, punctures the vein needle into the disinfected vein, after the fixation is good, unties the tourniquet, and adjusts the flow speed.

When the patient infusion was accomplished, medical staff does not under the circumstances of being on one's side, can lead to blood to get into the transfer line, causes the condition of patient blood loss to appear, has influenced patient's health, if the transfusion system often has the condition of cutting off to appear in the use, also can influence patient's health, and the infusion that simultaneously institute was given fluid and also need filter.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of some circumstances that present medical transfusion system appears, need provide one kind and can stop patient's blood loss's protection machanism after the transfusion finishes again, the condition of cut-off can be prevented from appearing in medical transfusion system to this mechanism simultaneously, can also filter defeated liquid, guarantees that patient's is healthy, and easy operation is convenient, so has proposed the utility model discloses.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: the utility model provides a novel medical transfusion system with protection machanism, includes medical transfusion system body, piercing head, first infusion hose, drip ware, filter, flowmeter, draw-in groove, ball, vein needle, second infusion hose, bleeder vent and filter screen, its characterized in that: the fixed perforating head that is provided with in top of medical transfusion system body, the first infusion hose of bottom fixedly connected with of perforating head, the fixed dripper that is provided with in middle part of first infusion hose, the fixed filter that is provided with in end of first infusion hose, the fixed second infusion hose that is provided with in bottom of filter, the fixed flowmeter that is provided with in middle part of second infusion hose, the fixed draw-in groove that is provided with in afterbody side of second infusion hose, the inside of draw-in groove is provided with the ball, the fixed vein needle that is provided with in end of second infusion hose.

Preferably, a plurality of air holes are formed in the annular surface of the filter, and a filter screen is fixedly arranged at the bottom of the inner cavity of the filter.

Preferably, the orb is removable from the interior of the slot.

Preferably, the first infusion hose and the second infusion hose are both rubber transparent hoses.

Preferably, the first infusion tube is inserted through the drip chamber, and the second infusion tube is inserted through the flow meter.

Compared with the prior art, this kind of novel medical transfusion system that has protection machanism, overall structure is simple, makes the condition of the cutout can not appear in the transfer line through the bleeder vent, and the patient can infuse smoothly, and the filter screen can filter the liquid of inputing, has guaranteed that the patient is healthy, also can in time separate the pipeline after the infusion is accomplished, has prevented that the condition that patient's blood runs off from appearing, and easy operation is convenient, has protected patient's healthy greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the spherical barrier structure of the present invention;

fig. 3 is a schematic structural diagram of the filter of the present invention.

In the figure: 1 medical transfusion device body, 2 perforating head, 3 transfusion soft tube, 4 liquid dropper, 5 filter, 6 flow device, 7 neck, 8 round ball, 9 vein needle, 10 second transfusion soft tube, 11 air vent, 12 filter screen.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a novel medical transfusion system with protection mechanism, overall structure is simple, the condition of cutoff can not appear in the transfer line through the bleeder vent, the patient can infuse smoothly, the filter screen can filter the liquid of inputing, guaranteed patient's health, also can in time separate the pipeline after the infusion is accomplished, prevented that patient's blood from running off the condition and appearing, easy operation is convenient, patient's health has been protected greatly, please refer to fig. 1-3, including medical transfusion system body 1, piercing head 2, infusion hose 3, drip ware 4, filter 5, flow instrument 6, draw-in groove 7, ball 8, vein needle 9, second infusion hose 10, bleeder vent 11 and filter screen 12;

referring to fig. 1-3 again, specifically, a piercing head 2 is fixedly arranged at the top of a medical infusion apparatus body 1, a first infusion hose 3 is fixedly connected to the bottom of the piercing head 2, a drip chamber 4 is fixedly arranged in the middle of the first infusion hose 3, a filter 5 is fixedly arranged at the tail end of the first infusion hose 3, a second infusion hose 10 is fixedly arranged at the bottom of the filter 5, a flow meter 6 is fixedly arranged in the middle of the second infusion hose 10, a clamping groove 7 is fixedly arranged at the side edge of the tail of the second infusion hose 10, a ball 8 is arranged inside the clamping groove 7, and a venous needle 9 is fixedly arranged at the tail end of the second infusion hose 10;

referring to fig. 1-3 again, specifically, the annular surface of the filter 5 is provided with a plurality of air holes 11, the bottom of the inner cavity of the filter 5 is fixedly provided with a filter screen 12, the round ball 8 can be removed from the inside of the clamping groove 7, the first infusion hose 3 and the second infusion hose 10 are both rubber transparent hoses, the first infusion hose 3 penetrates through the drip chamber 4, and the second infusion hose 10 penetrates through the flow meter 6.

When specifically using, bleeder vent 11 makes medical transfusion system body 1 get into a small amount of air, has prevented that the situation of the cutout from appearing in the liquid medicine, and filter screen 12 filters the liquid medicine, makes patient's the liquid medicine of using safer, finishes the back when the infusion, releases ball 8 from draw-in groove 7, and ball 8 will carry out the separation with second infusion hose 10 to patient's blood has just avoided the condition of loss to appear.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a novel medical transfusion system with protection machanism, includes medical transfusion system body (1), piercing head (2), first infusion hose (3), drip ware (4), filter (5), flow meter (6), draw-in groove (7), ball (8), vein needle (9), second infusion hose (10), bleeder vent (11) and filter screen (12), its characterized in that: the fixed piercing head (2) that is provided with in top of medical transfusion system body (1), the first infusion hose (3) of bottom fixedly connected with of piercing head (2), the fixed droppers (4) that are provided with in middle part of first infusion hose (3), the fixed filter (5) that is provided with in end of first infusion hose (3), the fixed second infusion hose (10) that is provided with in bottom of filter (5), the fixed flowmeter (6) that is provided with in middle part of second infusion hose (10), the fixed draw-in groove (7) that is provided with in afterbody side of second infusion hose (10), the inside of draw-in groove (7) is provided with ball (8), the fixed vein needle (9) that is provided with in end of second infusion hose (10).

2. The novel medical infusion set with a protection mechanism according to claim 1, characterized in that: a plurality of air holes (11) are formed in the annular surface of the filter (5), and a filter screen (12) is fixedly arranged at the bottom of the inner cavity of the filter (5).

3. The novel medical infusion set with a protection mechanism according to claim 1, characterized in that: the ball (8) can be removed from the inside of the clamping groove (7).

4. The novel medical infusion set with a protection mechanism according to claim 1, characterized in that: the first infusion hose (3) and the second infusion hose (10) are both rubber transparent hoses.

5. The novel medical infusion set with a protection mechanism according to claim 1, characterized in that: the first transfusion hose (3) penetrates through the liquid dropper (4), and the second transfusion hose (10) penetrates through the flowmeter (6).