阅读说明：本技术 一种防脱可微调可报警输液器 (Anti-drop fine-adjustable infusion apparatus capable of alarming ) 是由 孔红肖 于 2019-11-20 设计创作，主要内容包括：本发明涉及静脉输液技术领域,具体为一种防脱可微调可报警输液器,包括穿刺器及其底部插接有的输液管,穿刺器的底部还连接有大调节环,输液管的底端连接有可微调泵,可微调泵呈背面开口盒体状且内部偏离中心并垂直底面设有隔层,隔层的一侧中心粘接有顶面开设T型槽结构的滑块,滑块的一侧滑动连接有微调杆,隔层的另一侧粘接有流量显示模块、流量检测模块、报警模块和时间显示模块,报警模块通过导线电性连接有报警灯。本发明通过在输液瓶和穿刺器之间连接着大调节环和小调节环,使得穿刺器和输液瓶连接时避免受力脱落；通过将报警模块和流量检测模块的输入输出引脚端通过导线电性连接,当药液流空时,便报警提醒医护人员发现。(The invention relates to the technical field of intravenous infusion, in particular to an anti-falling micro-adjustable alarm infusion apparatus which comprises a puncture outfit and an infusion tube inserted at the bottom of the puncture outfit, wherein the bottom of the puncture outfit is also connected with a large adjusting ring, the bottom end of the infusion tube is connected with a micro-adjustable pump, the micro-adjustable pump is in a box shape with an opening at the back, the interior of the micro-adjustable pump deviates from the center, a partition layer is arranged vertically to the bottom surface of the micro-adjustable pump, a sliding block with a T-shaped groove structure arranged on the top surface is bonded at the center of one side of the partition layer, a micro-adjusting rod is slidably connected to one side of the sliding block, a flow. According to the invention, the large adjusting ring and the small adjusting ring are connected between the infusion bottle and the puncture outfit, so that the puncture outfit and the infusion bottle are prevented from falling off under stress when being connected; through passing through wire electric connection with alarm module and flow detection module's input/output pin end, when the liquid medicine flow is empty, just report to the police and remind medical personnel to discover.)

1. The utility model provides an anticreep can finely tune transfusion system that can report to police, includes that transfusion tube (10) that puncture ware (1) and bottom are pegged graft, its characterized in that: the bottom of the puncture outfit (1) is also connected with a large adjusting ring (2), the bottom of the infusion tube (10) is connected with a fine-adjustable pump (3), the large adjusting ring (2) is of a one-side open type ring structure, one end of the large adjusting ring is provided with a plurality of jacks (200), the outer side of the other end of the large adjusting ring is provided with a plug column (201) in a mushroom structure, the opposite side of the opening of the large adjusting ring (2) is downwards provided with a connecting rod (21), the bottom end of the connecting rod (21) is provided with a small adjusting ring (22) which has the same structure as the large adjusting ring (2) and is similar in size, the small adjusting ring (22) is sleeved below the puncture outfit (1), the fine-adjustable pump (3) is of a back opening box body shape, the inner part of the fine-adjustable pump deviates from the center and is provided with an interlayer (300) vertical to the bottom surface, the center of one, one side sliding connection of slider (31) has fine setting pole (32), fine setting pole (32) deviate from the side of slider (31) is equipped with the serration structure and has engaged with gear (33), the one end of gear (33) is pegged graft and is had cap (34) soon, the preceding terminal surface of finely tuning pump (3) be equipped with bulge loop (301) that slider (31) place inside is linked together, the upper and lower terminal surface of finely tuning pump (3) be equipped with the pipe box (302) that slider (31) place inside is linked together, the upper and lower end of fine setting pole (32) is equipped with toper post (321), same end toper post (321) with pipe box (302) grafting cooperation, the open end of finely tuning pump (3) closely bonds and has closing cap (35).

2. The anti-drop micro-adjustable alarm infusion set according to claim 1, characterized in that: the total length of the fine adjustment lever (32) is smaller than the internal height of the fine adjustable pump (3).

3. The anti-drop micro-adjustable alarm infusion set according to claim 1, characterized in that: the front half section of the screw cap (34) is inserted into the convex ring (301) and rotates.

4. The anti-drop micro-adjustable alarm infusion set according to claim 1, characterized in that: infusion tubes (10) are inserted into the two tube sleeves (302), a filter (11) is inserted into the middle section of the infusion tube (10) below the infusion tubes, and puncture needles (12) are inserted into the bottom ends of the infusion tubes (10).

5. The anti-drop micro-adjustable alarm infusion set according to claim 1, characterized in that: and the other side of the interlayer (300) is bonded with a flow display module (36), a flow detection module (360), an alarm module (37) and a time display module (39).

6. The anti-drop fine-adjustable alarm infusion set according to claim 5, characterized in that: the alarm module (37) is electrically connected with an alarm lamp (38) through a lead.

Technical Field

The invention relates to the technical field of intravenous infusion, in particular to an anti-drop infusion apparatus capable of finely adjusting and alarming.

Background

At present, when the venous transfusion is clinically carried out, the needle head of the puncture outfit is easy to be stressed and fall off, thereby causing great potential safety hazard to patients and bringing inconvenience to clinical work. The infusion apparatus used in daily life has no fine adjustment function, and the infusion speed of some special patients needs to be controlled by the infusion pump, so that the operation is complicated. The risk of air input is easy when the liquid medicine is completely infused. In view of this, we propose an anti-drop infusion apparatus capable of fine adjustment and alarming.

Disclosure of Invention

The invention aims to provide an anti-drop finely-adjustable alarm infusion set, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an anti-drop finely-adjustable alarm infusion apparatus comprises a puncture outfit and an infusion tube inserted in the bottom of the puncture outfit, wherein the bottom of the puncture outfit is further connected with a large adjusting ring, the bottom of the infusion tube is connected with a finely-adjustable pump, the large adjusting ring is of a one-side open type ring structure, one end of the large adjusting ring is provided with a plurality of jacks, the outer side of the other end of the large adjusting ring is provided with a plug column in a mushroom structure, the opposite side of the opening of the large adjusting ring is provided with a connecting rod downwards, the bottom end of the connecting rod is provided with a small adjusting ring which has the same size as the large adjusting ring structure, the small adjusting ring is sleeved below the puncture outfit, the finely-adjustable pump is of a back open box shape, the inner part of the finely-adjustable pump deviates from the center and is provided with an interlayer vertically arranged on the bottom surface, the center of one side of the interlayer is bonded with a slide block with a T-shaped groove structure on, the adjustable micro-pump is characterized in that a rotary cap is inserted into one end of the gear, a convex ring communicated with the inside of the sliding block is arranged on the front end face of the adjustable micro-pump, pipe sleeves communicated with the inside of the sliding block are arranged on the upper end face and the lower end face of the adjustable micro-pump, conical columns are arranged on the upper end face and the lower end face of the adjustable micro-pump, the same conical columns are inserted into the pipe sleeves to be matched, and a sealing cover is tightly bonded to the opening end of the adjustable micro-pump.

Preferably, the total length of the vernier rod is less than the internal height of the vernier pump.

Preferably, the front half section of the screw cap is inserted into the convex ring and rotates.

Preferably, infusion tubes are inserted into the two tube sleeves, a filter is inserted into the middle section of the infusion tube below the infusion tubes, and puncture needles are inserted into the bottom ends of the infusion tubes.

Preferably, the other side of the interlayer is bonded with a flow display module, a flow detection module, an alarm module and a time display module.

Preferably, the alarm module is electrically connected with an alarm lamp through a wire.

Compared with the prior art, the invention has the beneficial effects that:

1. the anti-drop finely-adjustable alarm infusion apparatus has the advantages that the large adjusting ring and the small adjusting ring are connected between the infusion bottle and the puncture device, so that the puncture device and the infusion bottle are connected into a whole, and the transfusion apparatus is prevented from falling off under stress.

2. This transfusion system can report to police can be finely tuned in anticreep has pegged graft on the top transfer line of filter and has finely tuned the pump, revolves the cap through rotating, drives the gear rotatory, then moves in vertical direction with its jogged fine setting pole to slowly shutoff pipe box through the toper post, make medicine flow obtain control.

3. This transfusion system can report to police can be finely tuned in anticreep, interlayer one side through can finely tune the pump has set up flow display module, flow detection module, alarm module and time display module, the probe that is equipped with on the flow detection module runs through to the interlayer opposite side, the flow of liquid medicine is being monitored, make flow display module show flow value, pass through wire electric connection through the input/output pin end with alarm module and flow detection module, when the liquid medicine can not be monitored to flow detection module and flow, just report to the police and remind medical personnel in time to discover, thereby change the infusion bottle.

Drawings

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

FIG. 2 is a schematic view of a large adjustment ring according to the present invention;

FIG. 3 is a schematic diagram of the front structure of the trimmable pump of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the rear of the trimmable pump of the present invention;

fig. 5 is a schematic view of the fine adjustment rod assembly structure of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a puncture instrument; 10. a transfusion tube; 11. a filter; 12. a puncture needle head;

2. a large adjustment ring; 200. a jack; 201. inserting a column; 21. a connecting rod; 22. a small adjustment ring;

3. the pump can be finely adjusted; 300. an interlayer; 301. a convex ring; 302. pipe sleeve; 31. a slider; 32. a fine adjustment rod; 320. t-shaped strips; 321. a tapered post; 33. a gear; 34. screwing the cap; 35. sealing the cover; 36. a flow display module; 360. a flow detection module; 361. a probe; 37. an alarm module; 38. an alarm lamp; 39. and a time display module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "centerline", "longitudinal", "lateral", "length", "width", "thickness", "depth", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, also in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the invention provides an anti-drop finely-adjustable alarm infusion apparatus, which is provided with a large adjusting ring 2 and a finely-adjustable pump 3 in order to prevent an infusion tube from falling off under stress and facilitate monitoring of the infusion speed. The puncture outfit comprises a puncture outfit 1 and a transfusion tube 10 inserted at the bottom of the puncture outfit 1, wherein the bottom of the puncture outfit 1 is also connected with a large adjusting ring 2, and the bottom end of the transfusion tube 10 is connected with a micro-adjustable pump 3. The large adjusting ring 2 is of a circular ring structure with an opening on one side, one end of the large adjusting ring is provided with a plurality of jacks 200, the outer side of the other end of the large adjusting ring is provided with an inserting column 201 in a mushroom structure, and the inserting column 201 is in inserting fit with the jacks 200, so that the large adjusting ring 2 is folded to cover the infusion bottle mouth on the puncture outfit 1. The opposite side of the opening of the large adjusting ring 2 is downwards provided with a connecting rod 21, the bottom end of the connecting rod 21 is provided with a small adjusting ring 22 which has the same structure with the large adjusting ring 2 and is similar to the large adjusting ring in size, and the small adjusting ring 22 is sleeved below the puncture outfit 1, so that the puncture outfit 1 is held below an infusion bottle by the small adjusting ring 22 to avoid slipping. The fine-adjustable pump 3 is in a box shape with an opening on the back, the interior of the fine-adjustable pump deviates from the center, and an interlayer 300 is arranged perpendicular to the bottom surface, the interlayer 300 divides the temporal part of the fine-adjustable pump 3 into two parts, one part is used for liquid medicine circulation, and the other part is used for installing various modules. A sliding block 31 with a T-shaped groove structure on the top surface is bonded at the center of one side of the interlayer 300, a fine adjustment rod 32 is connected to one side of the sliding block 31 in a sliding mode, a T-shaped strip 320 is arranged on the side face, facing the sliding block 31, of the fine adjustment rod 32, and the T-shaped strip 320 is connected with the sliding block 31 in an inserted mode and slides. The side of the fine adjustment rod 32 departing from the sliding block 31 is provided with a saw-toothed structure and is engaged with a gear 33, one end of the gear 33 is inserted with a screw cap 34, the front end face of the fine adjustment pump 3 is provided with a convex ring 301 communicated with the inside of the sliding block 31, the upper end face and the lower end face of the fine adjustment pump 3 are provided with pipe sleeves 302 communicated with the inside of the sliding block 31, the upper end and the lower end of the fine adjustment rod 32 are provided with conical columns 321, and the conical columns 321 at the same end are inserted and matched with the pipe sleeves 302 to realize plugging, so that the flow of the. The opening end of the micro-adjustable pump 3 is tightly adhered with a sealing cover 35, so that the interior of the micro-adjustable pump 3 is kept in a sealing state, and the leakage of liquid medicine is avoided.

In this embodiment, the large adjusting ring 2 and the fine adjustable pump 3 are made of PP material and are integrally formed, so that they are light, tough and rigid, and are not easy to break.

Further, the total length of the fine adjustment rod 32 is smaller than the internal height of the fine adjustment pump 3, so that when the fine adjustment rod 32 is not used, the interiors of the pipe sleeves 302 of the fine adjustment pump 3 are communicated, and the liquid medicine can flow normally.

Specifically, the first half section of the screw cap 34 is inserted into the convex ring 301 and rotates, and the joint is sleeved with the silica gel material to form the annular sleeve, so that the sealing effect is achieved, and meanwhile, the friction force is also increased. So that the screw cap 24 can be stopped at any time and the flow rate of the liquid medicine is kept constant.

Specifically, the infusion tube 10 is inserted into both of the two tube sleeves 302, so that the liquid medicine flows into the fine-adjustable pump 3 from the infusion tube 10. The middle section of the transfusion tube 10 below the transfusion tube is inserted with a filter 11 for filtering the liquid medicine, and the bottom end of the transfusion tube 10 is inserted with a puncture needle head 12 for puncturing the blood vessel for transfusion.

In addition, a flow display module 36 is bonded to the other side of the partition 300 for displaying the flow value of the liquid medicine. The flow detection module 360 is provided with a probe 361 penetrating to the other side of the partition 300 on one side, so that the flow of the liquid medicine is monitored in real time, and information is transmitted to the flow display module 36 for display. An alarm module 37 and a time display module 39 for displaying time.

It is worth noting that alarm module 37 has alarm lamp 38 through wire electric connection, and input and output pin ends through alarm module 37 and flow detection module 360 pass through wire electric connection, when flow detection module 360 can not monitor that the liquid medicine flows, just report to the police and remind medical personnel in time to discover to change the infusion bottle.

When the anti-falling finely-adjustable alarm infusion apparatus is used, the large adjusting ring 2 and the small adjusting ring 22 are respectively broken and clamped outside the infusion tube 10 at the infusion bottle mouth and below the puncture outfit 1, and the respective inserting columns 201 are inserted into the inserting holes 200, so that the puncture outfit 1 and the infusion bottle are firmly connected, and the phenomenon of slipping under stress is avoided; by rotating the cap 34 left or right, the gear 33 is driven to rotate, and the fine adjustment rod 32 engaged with the gear moves downwards or upwards, so that the tapered column 321 slowly blocks the inside of the pipe sleeve 302, thereby controlling the flow rate of the liquid medicine.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.