CN210992317U

CN210992317U - Medical infusion pipeline joint protector

Info

Publication number: CN210992317U
Application number: CN201921306692.7U
Authority: CN
Inventors: 刘巧; 谢建飞; 丁四清; 张秋香; 施树清
Original assignee: Third Xiangya Hospital of Central South University
Current assignee: Third Xiangya Hospital of Central South University
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-07-14
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a medical transfusion pipeline joint protector, which comprises a containing shell with an opening and a transparent shell cover hinged on the containing shell; the position of the accommodating shell, which avoids the hinged position, and the connection position of the shell cover are respectively provided with a pipe inlet and a pipe outlet, the pipe inlet is used for allowing a liquid inlet pipe to penetrate into the accommodating shell, and the pipe outlet is used for allowing a liquid delivery pipe to penetrate into the accommodating shell; the accommodating shell is internally provided with a placing plate, the upper part of the placing plate is provided with a pipe inlet channel, a pipe outlet channel and at least one placing groove towards the direction of the shell cover, and the pipe inlet pipe orifice, the pipe inlet channel, the pipe outlet pipe orifice are communicated in sequence. The utility model provides a technical scheme traditional chinese medical science is with infusion tee bend is located the standing groove, and the feed liquor pipe is located into the pipe channel, and the transfer line is located the exit tube channel, and each body is all neatly placed in holding the casing, and the cap is transparent shell, makes things convenient for the running state of medical personnel direct observation each body, looks over whether leak.

Description

Medical infusion pipeline joint protector

Technical Field

The utility model relates to the technical field of medical care, in particular to medical infusion pipeline connects protector.

Background

In the more administrative or technical offices of this type of infusion pipeline in ICU (intensive care unit) or hemodialysis room, can often need medical infusion tee bend to connect various infusion pipelines, in order to guarantee the security that medical infusion tee bend and various infusion pipeline are connected, can screw up each connector department clinically, and the aseptic piece of cloth of reuse wraps up after screwing up, prevents to lead to the pipeline to drop or the air to enter into the pipeline through the kneck because of external force. Any time an infusion tee is used, as long as the connector is loosened or slips off, serious adverse consequences can result, such as: patient blood outflow, drug loss, air embolism and the like require extra care if the patient is in an important treatment stage, such as invasive procedures like hemofiltration, plasmapheresis or extracorporeal circulation, otherwise air may enter the body to form air embolism, and the patient may be in life danger at any time. However, the sterile towel is generally blue or white, so that medical staff cannot visually see the real-time connection status of the wrapped medical infusion tee joint and various infusion pipelines, the sterile towel needs to be lifted for inspection, the working efficiency is affected, and the probability of exogenous infection is increased.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a medical infusion pipeline joint protector, aiming at solving the problem that the medical staff in the infusion process can not visually check the connection status of each pipeline, and protecting the safety of the connection of the infusion pipeline.

In order to achieve the above object, the present invention provides a technical solution:

a medical transfusion pipeline joint protector comprises a containing shell with an opening and a transparent shell cover hinged on the containing shell and used for sealing the opening; the position, avoiding the hinged position, of the accommodating shell and the connection position of the shell cover are respectively provided with a pipe inlet and a pipe outlet, the pipe inlet is used for allowing a liquid inlet pipe to penetrate into the accommodating shell, and the pipe outlet is used for allowing a liquid delivery pipe to penetrate into the accommodating shell; a placing plate is arranged in the accommodating shell, and an inlet pipe channel, an outlet pipe channel and at least one placing groove are formed in the placing plate in the direction facing the shell cover; the pipe inlet, the pipe inlet channel, the placing groove, the pipe outlet channel and the pipe outlet are communicated in sequence.

Preferably, a heat preservation device is further arranged in the accommodating shell and located between the placing plate and the bottom wall of the accommodating shell far away from the shell cover.

Preferably, the heat preservation device comprises a heat preservation shell and an electric heating tube, the heating end of the electric heating tube is positioned in the heat preservation shell, the power supply end of the electric heating tube is positioned outside the heat preservation shell, and the heat preservation shell is internally used for containing water; a thermistor and a mobile power supply are further arranged outside the heat preservation shell, and the thermistor, the mobile power supply and the electric heating tube are connected in series to form a circuit loop; the resistance value of the thermistor is positively correlated with the temperature of the heat-insulating shell; the accommodating shell is further provided with a connector, and the connector is used for communicating the mobile power supply with an external power supply of the accommodating shell.

Preferably, a circuit installation shell and a control switch arranged on the circuit installation shell are further arranged on the outer wall, facing the connecting port, of the heat insulation shell, the control switch is located on the outer wall, deviating from the heat insulation shell, of the circuit installation shell, the control switch is connected in series to the circuit loop, and the control switch is used for controlling the on and off of the circuit loop; the circuit loop is positioned in the circuit installation shell; the charging end of the mobile power supply is positioned on the outer wall of the circuit mounting shell, which is far away from the heat-insulating shell; the circuit installation shell is inserted into the connecting port, and the control switch and the charging end of the mobile power supply are both positioned outside the accommodating shell.

Preferably, the accommodating shell is far away from a limit block is arranged on the bottom wall of the shell cover, the limit block is close to the accommodating shell, the accommodating shell is internally far away from one side of the connecting port, the heat preservation device is located in the accommodating shell, the circuit installation shell is completely inserted into the connecting port, the heat preservation shell is far away from one side of the connecting port, and the limit block faces one side of the connecting port to be attached.

Preferably, the pipe inlet channel and the pipe outlet channel are both provided with limiting plates and limiting jacks corresponding to the limiting plates in number, and the limiting jacks are symmetrically distributed on two sides of the pipe inlet channel path and the pipe outlet channel path at intervals; the limiting plate is an elastic plate; the limiting plate comprises a limiting bottom plate and limiting side plates vertically connected with the two ends of the limiting bottom plate, and one ends of the limiting side plates, far away from the limiting bottom plate, are used for being in interference connection with the limiting jacks.

Preferably, the placing plate is a transparent plate, and a fluorescent layer is arranged on one side of the placing plate, which is far away from the shell cover.

Preferably, the circuit installation casing deviates from still be provided with temperature alarm and temperature sensor on the outer wall of heat preservation casing, temperature alarm is used for temperature sensor detects the temperature is higher than the warning when the setting value in the heat preservation casing.

Compared with the prior art, the utility model discloses possess following beneficial effect at least:

medical infusion tee bend is located the standing groove, and the feed liquor pipe is located into a tub channel, and the transfer line is located an exit tube channel, and each body is all neatly placed in holding the casing, and the cap is transparent shell, makes things convenient for the running state of medical personnel direct observation each body, looks over whether leak.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a medical infusion line joint protector of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 showing the connection between the accommodating case and the case cover;

FIG. 3 is a schematic exploded view of the placement plate of FIG. 1;

FIG. 4 is a schematic structural view of the heat retaining device of FIG. 1;

the reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Accommodating case	110	Open mouth
120	Inlet pipe mouth	130	Outlet pipe
				140	Connecting port	150	Limiting block
200	Shell cover	300	Placing plate
				310	Pipe inlet channel	320	Pipe outlet channel
330	Placing groove	340	Limiting plate
				350	Limiting jack	400	Heat preservation device
410	Thermal insulation shell	420	Circuit mounting housing
				430	Control switch	440	Charging terminal of mobile power supply
450	Temperature alarm

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a medical infusion pipeline joint protector.

The medical infusion tube joint protector as shown in fig. 1 to 3 is characterized by comprising a containing shell 100 with an opening 110, and a transparent shell cover 200 hinged on the containing shell 100 and used for sealing the opening 110; a pipe inlet 120 and a pipe outlet 130 are respectively arranged at the connection position of the housing shell 100 avoiding the hinged position and the housing cover 200, the pipe inlet 120 is used for allowing a liquid inlet pipe to pass through and enter the housing shell 100, and the pipe outlet 130 is used for allowing a liquid delivery pipe to pass through and enter the housing shell 100; a placing plate 300 is arranged in the accommodating shell 100, and the placing plate 300 is provided with an inlet pipe channel 310, an outlet pipe channel 320 and at least one placing groove 330 facing the shell cover 200; the inlet pipe 120, the inlet pipe channel 310, the placement groove 330, the outlet pipe channel 320 and the outlet pipe 130 are communicated in sequence.

Specifically, each of the inlet pipe channel 310 and the outlet pipe channel 320 includes a first channel, a channel main path, and a plurality of second channels, the first channel is vertically connected to one side of the channel main path, the second channel is vertically connected to the other side of the channel main path, and the first channel and the second channel are parallel to each other; the end of the second channel, which faces away from the main channel of the channel, is connected with a placing groove 330; the side of the first channel of the inlet pipe channel 310 facing away from the placement groove 330 is connected to the inlet nozzle 120, and the side of the first channel of the outlet pipe channel 320 facing away from the placement groove 330 is connected to the outlet nozzle 130.

Specifically, the housing case 100 and the case cover 200 are both flexible cases.

Medical infusion tee bend is located the standing groove, and the feed liquor pipe is located into pipe channel 310, and the transfer line is located play pipe channel 320, and each body is all neatly placed in holding casing 100, and cap 200 is transparent material, makes things convenient for the running state of medical personnel direct observation each body, looks over whether leak.

An insulation means 400 is further provided in the receiving case 100, and the insulation means 400 is located between the placing plate 300 and the bottom wall of the receiving case 100 away from the case cover 200.

Referring to fig. 4, the thermal insulation device 400 includes a thermal insulation casing 410 and an electric heating tube, wherein a heating end of the electric heating tube is located in the thermal insulation casing 410, a power supply end of the electric heating tube is located outside the thermal insulation casing 410, and water is filled in the thermal insulation casing 410; the thermal resistor and the mobile power supply are also arranged outside the thermal insulation shell 410, and the thermal resistor, the mobile power supply and the electric heating tube are connected in series to form a circuit loop; the resistance value of the thermistor is positively correlated with the temperature of the heat-insulating shell 410; the accommodating case 100 further has a connection port 140, and the connection port 140 is used for connecting the portable power source and an external power source of the accommodating case 100. The heat preservation device 400 has a simple heating structure, and can keep the constant temperature of water, thereby achieving the purpose of controlling the infusion temperature and keeping the body temperature of a patient in the most comfortable temperature range of a human body in the infusion process.

Specifically, the temperature of the water in the heat preservation shell 410 is 15 ℃ to 25 ℃, and when the temperature of the water in the heat preservation shell 410 is 25 ℃, the resistance value of the thermistor is the largest, so that the electric heating tube stops heating; when the temperature of water in the heat preservation shell 410 is lower than 15 ℃, the resistance value of the thermistor is minimum, so that the heating power of the electric heating tube is maximum.

The outer wall of the heat-insulating shell 410 facing the connecting port 140 is further provided with a circuit installation shell 420 and a control switch 430 arranged on the circuit installation shell 420, the control switch 430 is positioned on the outer wall of the circuit installation shell 420 departing from the heat-insulating shell 410, the control switch 430 is connected in series to a circuit loop, and the control switch 430 is used for controlling the on and off of the circuit loop; the circuit loop is located within the circuit mounting housing 420; the charging end 440 of the mobile power supply is positioned on the outer wall of the circuit installation shell 420, which is far away from the heat preservation shell 410; the circuit mounting case 420 is inserted into the connection port 140, and the control switch 430 and the charging terminal 440 of the portable power source are located outside the receiving case 100. The heat retaining device 400 and the receiving case 100 are designed to be separable so that it is convenient to select whether to heat the infusion solution according to the desired infusion temperature of the patient.

Referring to fig. 2 and 4, a stopper 150 is disposed on the bottom wall of the accommodating case 100 away from the case cover 200, and the stopper 150 is close to a side of the accommodating case 100 away from the connection port 140, and when the thermal insulation device 400 is located in the accommodating case 100 and the circuit mounting case 420 is completely inserted into the connection port 140, a side of the thermal insulation case 410 away from the connection port 140 is attached to a side of the stopper 150 facing the connection port 140. The positioning of the stopper 150 can ensure the firmness of the thermal insulation device 400 in the accommodating shell 100.

Referring to fig. 1 and 3, the inlet pipe channel 310 and the outlet pipe channel 320 are both provided with limiting plates 340 and limiting jacks 350 corresponding to the limiting plates 340 in number, and the limiting jacks 350 are symmetrically distributed at intervals on both sides of the inlet pipe channel 310 path and the outlet pipe channel 320 path; the limiting plate 340 is an elastic plate; the limiting plate 340 comprises a limiting bottom plate and limiting side plates vertically connected with two ends of the limiting bottom plate, and one ends of the limiting side plates, far away from the limiting bottom plate, are used for being in interference connection with the limiting jacks 350. The use of limiting plate 340 can limit the liquid inlet pipe and the liquid conveying pipe in the corresponding channel, which is convenient for the arrangement of the pipe body.

The placing plate 300 is a transparent plate, and a fluorescent layer is disposed on a side of the placing plate 300 away from the case cover 200. The fluorescent layer can enable medical personnel to observe the running state of each tube body in a dark environment.

The outer wall of the circuit installation shell 420, which is far away from the heat preservation shell 410, is further provided with a temperature alarm 450 and a temperature sensor, and the temperature alarm 450 is used for giving an alarm when the temperature sensor detects that the temperature of water in the heat preservation shell 410 is higher than a set value. The temperature alarm 450 can prompt medical staff or other personnel to observe whether the water temperature is too high, and when the temperature alarm 450 gives an alarm, the infusion temperature can be prevented from being too high by turning off the control switch 430 to stop heating or directly taking out the placing plate 300 to enable the infusion tube to be far away from a heat source.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A medical infusion pipeline joint protector is characterized by comprising an accommodating shell with an opening, and a transparent shell cover hinged on the accommodating shell and used for sealing the opening; the position, avoiding the hinged position, of the accommodating shell and the connection position of the shell cover are respectively provided with a pipe inlet and a pipe outlet, the pipe inlet is used for allowing a liquid inlet pipe to penetrate into the accommodating shell, and the pipe outlet is used for allowing a liquid delivery pipe to penetrate into the accommodating shell; a placing plate is arranged in the accommodating shell, and an inlet pipe channel, an outlet pipe channel and at least one placing groove are formed in the placing plate in the direction facing the shell cover; the pipe inlet, the pipe inlet channel, the placing groove, the pipe outlet channel and the pipe outlet are communicated in sequence.

2. The protector of claim 1, wherein an insulating means is further disposed in the housing and is located between the mounting plate and a bottom wall of the housing remote from the housing cover.

3. The protector of claim 2, wherein the thermal insulation device comprises a thermal insulation housing and an electric heating tube, a heating end of the electric heating tube is located in the thermal insulation housing, a power supply end of the electric heating tube is located outside the thermal insulation housing, and the thermal insulation housing is used for containing water; a thermistor and a mobile power supply are further arranged outside the heat preservation shell, and the thermistor, the mobile power supply and the electric heating tube are connected in series to form a circuit loop; the resistance value of the thermistor is positively correlated with the temperature of the heat-insulating shell; the accommodating shell is further provided with a connector, and the connector is used for communicating the mobile power supply with an external power supply of the accommodating shell.

4. The medical infusion pipeline joint protector according to claim 3, wherein a circuit installation shell and a control switch are further arranged on the outer wall of the heat preservation shell facing the connecting port, the control switch is arranged on the outer wall of the circuit installation shell, the outer wall of the circuit installation shell is far away from the heat preservation shell, the control switch is connected in series with the circuit loop, and the control switch is used for controlling the on and off of the circuit loop; the circuit loop is positioned in the circuit installation shell; the charging end of the mobile power supply is positioned on the outer wall of the circuit mounting shell, which is far away from the heat-insulating shell; the circuit installation shell is inserted into the connecting port, and the control switch and the charging end of the mobile power supply are both positioned outside the accommodating shell.

5. The medical infusion tube joint protector according to claim 4, wherein a stopper is disposed on a bottom wall of the housing cover away from the housing cover, the stopper is close to a side of the housing cover away from the connection port, and when the heat-insulating device is located in the housing cover and the circuit-mounting housing is completely inserted into the connection port, a side of the heat-insulating housing away from the connection port is attached to a side of the stopper facing the connection port.

6. The protector for the joint of the medical infusion pipeline according to any one of claims 1-5, wherein the inlet pipe channel and the outlet pipe channel are respectively provided with a limiting plate and a plurality of limiting jacks corresponding to the limiting plates, and the plurality of limiting jacks are symmetrically distributed at intervals on two sides of the inlet pipe channel path and the outlet pipe channel path; the limiting plate is an elastic plate; the limiting plate comprises a limiting bottom plate and limiting side plates vertically connected with the two ends of the limiting bottom plate, and one ends of the limiting side plates, far away from the limiting bottom plate, are used for being in interference connection with the limiting jacks.

7. The protector for a joint of a medical transfusion tube as claimed in any one of claims 1 to 5, wherein the placing plate is a transparent plate, and a fluorescent layer is provided on a side of the placing plate facing away from the housing cover.

8. The protector for the joint of the medical infusion pipeline according to claim 4 or 5, wherein a temperature alarm and a temperature sensor are further arranged on the outer wall of the circuit installation shell, which is far away from the heat preservation shell, and the temperature alarm is used for giving an alarm when the temperature sensor detects that the temperature of water in the heat preservation shell is higher than a set value.