CN213048702U

CN213048702U - Automatic infusion speed monitoring device

Info

Publication number: CN213048702U
Application number: CN202021424267.0U
Authority: CN
Inventors: 徐欣欣; 邓凡旭
Original assignee: Affiliated Hospital of Jiangsu University
Current assignee: Affiliated Hospital of Jiangsu University
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-27
Anticipated expiration: 2030-07-17

Abstract

The utility model provides an automatic control infusion speed device belongs to medical supplies technical field. This automatic control infusion speed device includes transfer line body and control subassembly, the transfer line body includes the burette, goes up the transfer line and lower transfer line, go up the transfer line set up in the burette upper end, the transfer line sets up then the burette lower extreme down, the control subassembly includes first connecting block, second connecting block and vibration counter, the pipe box has all been seted up at both ends about the first connecting block, go up the transfer line with the transfer line all set up in the pipe box down, the second connecting block is seted up flutedly, first connecting block with the recess matches and sets up, through the effectual low of having recorded each dropping liquid of vibration counter, medical personnel adjust the speed of infusion according to this record, through the joint of first connecting block and second connecting block, and the used repeatedly of being convenient for is demolishd, has practiced thrift the cost.

Description

Automatic infusion speed monitoring device

Technical Field

The utility model relates to an infusion set field particularly, relates to an automatic control infusion speed device.

Background

Infusion, or high volume injection, refers to a large volume of injection delivered into the body by intravenous drip. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body.

Patients have different transfusion speed requirements, and some existing monitoring devices are difficult to meet the requirements and are mostly disposable, so that the cost is increased, and waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides an automatic control infusion speed device aims at improving some current devices and to infusing the control, the effect is not good, and mostly is disposable, leads to the problem of cost-push.

The utility model discloses a realize like this:

the utility model provides an automatic control infusion speed device includes transfer line body and control subassembly.

The infusion tube body comprises a dropper, an upper infusion tube and a lower infusion tube, the upper infusion tube is arranged at the upper end of the dropper, the upper infusion tube is communicated with the dropper, the lower infusion tube is arranged at the lower end of the dropper, and the lower infusion tube is communicated with the dropper.

The monitoring assembly comprises a first connecting block, a second connecting block and a vibration counter, a pipeline groove is formed in the upper end and the lower end of the first connecting block, the upper infusion tube and the lower infusion tube are arranged in the pipeline groove, a groove is formed in the second connecting block, the first connecting block and the groove are matched and arranged, an elastic part is arranged on the first connecting block, two elastic parts are arranged, the second connecting block corresponds to the elastic part, a clamping hole is formed in the elastic part, the vibration counter runs through the second connecting block, one end of the vibration counter extends to the second connecting block, and one end of the vibration counter is attached to the dropper.

In an embodiment of the present invention, the first connecting block and the second connecting block are U-shaped blocks.

In an embodiment of the present invention, the upper infusion tube and the lower infusion tube are both provided with a fixing ring, the pipe channel is provided with a receiving plate, and the receiving plate corresponds to the fixing ring.

The utility model discloses an in one embodiment, first connecting block with the fixed slot has all been seted up at second connecting block both ends, the fixed slot is the arc wall, the fixed slot laminating the burette.

The utility model discloses an in one embodiment, the elastic component includes spring and ball, the spout has been seted up to first link block, the spring set up in the spout, the ball set up in the spout.

In an embodiment of the present invention, the second connecting block has a through hole, and the vibration counter is disposed in the through hole.

The utility model discloses an in one embodiment, the control subassembly still includes the retaining member, the retaining member includes slider and threaded rod, the spacing groove has been seted up to the second connecting block, the slider slide set up in the spacing inslot, the threaded rod runs through second connecting block one side, threaded rod one end extends to the spacing inslot, threaded rod threaded connection in the slider.

In an embodiment of the present invention, the slider is provided with a thread groove, and the threaded rod is connected to the slider through the thread groove.

The utility model discloses an in an embodiment, the draw-in groove has been seted up to the vibration counter, the slider with the draw-in groove phase-match sets up.

In an embodiment of the present invention, the threaded rod other end extends to the second connecting block outside, and the threaded rod other end is provided with a knob.

The utility model has the advantages that: the utility model discloses an automatic control infusion speed device that above-mentioned design obtained, during the use, to go up the transfer line and advance the pipe box with lower transfer line card, then aim at first connecting block the recess, inject in the recess, then advance the card downthehole that the recess department corresponds and set up through the elastic component joint, thereby with first connecting block, the second connecting block is fixed in the burette both sides, the dripping of infusion in-process through the vibration counter real time monitoring liquid, after the use, extract first connecting block from the recess, be used for on the next transfer line, thereby the waste has been avoided to a certain extent, through the effectual low of taking notes each dropping liquid of vibration counter, medical personnel adjust the speed of infusion according to this record, through the joint of first connecting block and second connecting block, be convenient for demolish used repeatedly, and the cost is saved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an apparatus for automatically monitoring infusion speed according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the infusion tube body according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a monitoring assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first connecting block in section according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an elastic member according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a second connecting block section according to an embodiment of the present invention;

fig. 7 is an enlarged schematic structural diagram of embodiment a of the present invention.

In the figure: 100-the infusion tube body; 110-dropper; 120-feeding an infusion tube; 130-lower infusion tube; 140-a fixed ring; 200-a monitoring component; 210-a first connection block; 211-pipe channels; 2111-carrying plate; 212-a resilient member; 2121-spring; 2122-rolling ball; 213-a chute; 220-a second connection block; 221-grooves; 222-a card hole; 223-through holes; 224-a limit groove; 230-a vibration counter; 231-card slot; 240-fixed slots; 250-a retaining member; 251-a slider; 2511-thread groove; 252-a threaded rod; 2521-knob.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-7, the present invention provides a technical solution: an automatic infusion speed monitoring device includes an infusion tube body 100 and a monitoring assembly 200.

The monitoring component 200 is installed on the surface of the infusion tube body 100, the infusion tube body 100 is used for dropping liquid, and the monitoring component 200 is used for monitoring the dropping condition of the liquid in the infusion tube body 100.

Referring to fig. 1 and 2, the infusion tube body 100 includes a dropper 110, an upper infusion tube 120 and a lower infusion tube 130, the upper infusion tube 120 is disposed at the upper end of the dropper 110, the upper infusion tube 120 is communicated with the dropper 110, the lower infusion tube 130 is disposed at the lower end of the dropper 110, the lower infusion tube 130 is communicated with the dropper 110, and it should be noted that the dropper 110, the upper infusion tube 120 and the lower infusion tube 130 are integrally formed.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the monitoring assembly 200 includes a first connecting block 210, a second connecting block 220 and a vibration counter 230, wherein the upper and lower ends of the first connecting block 210 are respectively provided with a pipe groove 211, specifically, the first connecting block 210 and the second connecting block 220 are both U-shaped blocks for conveniently clamping the surface of the dropper 110, the upper infusion tube 120 and the lower infusion tube 130 are both disposed in the pipe grooves 211, specifically, the upper infusion tube 120 and the lower infusion tube 130 are both provided with fixing rings 140, the pipe groove 211 is provided with a receiving plate 2111, the receiving plate 2111 is disposed corresponding to the fixing rings 140 to increase the fitting performance of the installation, so that the monitoring precision is higher, the second connecting block 220 is provided with a groove 221, the first connecting block 210 is disposed in matching with the groove 221, the first connecting block 210 is provided with an elastic member 212, the elastic member 212 is provided with two elastic members, the second connecting block 220 is provided with, specifically, the elastic member 212 includes a spring 2121 and a ball 2122, the first connecting block 210 is provided with a sliding groove 213, the spring 2121 is disposed in the sliding groove 213, the ball 2122 is disposed in the sliding groove 213, and the ball 2122 is clamped into the clamping hole 222 through the cooperation of the spring 2121 and the ball 2122, so that the mounting and the use are firmer, the ball 2122 is pressed during the disassembly, the spring 2121 is pressed by the ball 2122, the first connecting block 210 can be taken out from the groove 221, the vibration counter 230 is disposed on one side of the second connecting block 220 in a penetrating manner, it is required to say that the second connecting block 220 is provided with a through hole 223, the vibration counter 230 is disposed in a gap with the through hole 223, so as to mount and dismount the vibration counter 230, the monitoring assembly 200 further includes a locking member 250, the locking member 250 includes a sliding block 251 and a threaded rod 252, the second connecting block 220 is provided with a limiting groove 224, the sliding block 251, one end of the threaded rod 252 extends into the limiting groove 224, the threaded rod 252 is in threaded connection with the sliding block 251, the sliding block 251 is provided with a threaded groove 2511, the threaded rod 252 is in threaded connection with the sliding block 251 through the threaded groove 2511, the vibration counter 230 is provided with a clamping groove 231, the sliding block 251 is matched with the clamping groove 231, the vibration counter 230 is locked in the through hole 223 through the matching of the threaded rod 252 and the sliding block 251, and a certain part is convenient to replace when damaged, so that the cost is further saved, in the embodiment, the other end of the threaded rod 252 extends to the outer side of the second connecting block 220, the other end of the threaded rod 252 is provided with a knob 2521 to facilitate screwing of the threaded rod 252, one end of the vibration counter 230 extends to the other side of the second connecting block 220, one end of the vibration counter 230 is attached to the dropper 110, in the, the fixing groove 240 is attached to the dropper 110, so that the dropper 110 can be attached to the fixing groove, and the precision is further improved.

Specifically, the working principle of the automatic transfusion speed monitoring device is as follows: the upper infusion tube 120 and the lower infusion tube 130 are clamped into the tube groove 211, the stability of installation is reinforced through the fixing ring 140 and the bearing plate 2111, then the first connecting block 210 is aligned to the groove 221 and inserted into the groove 221, the ball 2122 is pushed to be clamped into the clamping hole 222 through the spring 2121, the first connecting block 210 and the second connecting block 220 are fixed on two sides of the dropper 110, the dropping of liquid is monitored in real time through the vibration counter 230 in the infusion process, after the infusion set is used, the first connecting block 210 is pulled out of the groove 221 and used on the next infusion tube, waste is avoided to a certain extent, the dropping of each dropping liquid is effectively recorded through the vibration counter 230, the infusion speed is adjusted according to the record by medical personnel, the repeated use is convenient to remove, and the cost is saved.

It should be noted that the specific model specification of the vibration counter 230 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the vibration counter 230 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic infusion speed monitoring device is characterized by comprising

The infusion tube comprises an infusion tube body (100), wherein the infusion tube body (100) comprises a dropper (110), an upper infusion tube (120) and a lower infusion tube (130), the upper infusion tube (120) is arranged at the upper end of the dropper (110), the upper infusion tube (120) is communicated with the dropper (110), the lower infusion tube (130) is arranged at the lower end of the dropper (110), and the lower infusion tube (130) is communicated with the dropper (110);

the monitoring assembly (200) comprises a first connecting block (210), a second connecting block (220) and a vibration counter (230), wherein pipeline grooves (211) are formed in the upper end and the lower end of the first connecting block (210), the upper infusion tube (120) and the lower infusion tube (130) are arranged in the pipeline grooves (211), grooves (221) are formed in the second connecting block (220), the first connecting block (210) is matched with the grooves (221), an elastic part (212) is arranged on the first connecting block (210), two elastic parts (212) are arranged, clamping holes (222) are formed in the second connecting block (220) corresponding to the elastic parts (212), the vibration counter (230) is arranged on one side of the second connecting block (220) in a penetrating manner, one end of the vibration counter (230) extends to the other side of the second connecting block (220), one end of the vibration counter (230) is attached to the dropper (110).

2. The device according to claim 1, wherein the first connection block (210) and the second connection block (220) are U-shaped blocks.

3. The device for automatically monitoring the infusion speed according to claim 1, wherein the upper infusion tube (120) and the lower infusion tube (130) are provided with fixing rings (140), the pipe channel (211) is provided with a receiving plate (2111), and the receiving plate (2111) is arranged corresponding to the fixing rings (140).

4. The device for automatically monitoring the infusion speed according to claim 1, wherein fixing grooves (240) are formed at both ends of the first connecting block (210) and the second connecting block (220), the fixing grooves (240) are arc-shaped grooves, and the fixing grooves (240) are attached to the dropper (110).

5. The device for automatically monitoring the infusion speed according to claim 1, wherein the elastic member (212) comprises a spring (2121) and a ball (2122), the first connecting block (210) is provided with a sliding slot (213), the spring (2121) is arranged in the sliding slot (213), and the ball (2122) is arranged in the sliding slot (213).

6. The device for automatically monitoring the infusion speed according to claim 1, wherein the second connection block (220) is provided with a through hole (223), and the vibration counter (230) is arranged in a clearance with the through hole (223).

7. The device for automatically monitoring the infusion speed according to claim 1, wherein the monitoring assembly (200) further comprises a locking member (250), the locking member (250) comprises a sliding block (251) and a threaded rod (252), the second connecting block (220) is provided with a limiting groove (224), the sliding block (251) is slidably arranged in the limiting groove (224), the threaded rod (252) penetrates through one side of the second connecting block (220), one end of the threaded rod (252) extends into the limiting groove (224), and the threaded rod (252) is in threaded connection with the sliding block (251).

8. The device for automatically monitoring the infusion speed according to claim 7, wherein the sliding block (251) is provided with a thread groove (2511), and the threaded rod (252) is in threaded connection with the sliding block (251) through the thread groove (2511).

9. The device for automatically monitoring the infusion speed according to claim 8, wherein the vibration counter (230) is provided with a clamping groove (231), and the sliding block (251) is matched with the clamping groove (231).

10. The device for automatically monitoring the infusion speed according to claim 9, wherein the other end of the threaded rod (252) extends outside the second connection block (220), and the other end of the threaded rod (252) is provided with a knob (2521).