CN219614607U

CN219614607U - Heating mechanism for infusion catheter

Info

Publication number: CN219614607U
Application number: CN202223591910.0U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Zhong Qiufeng
Current assignee: Zhong Qiufeng
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-09-01
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the field of medical instruments and discloses a heating mechanism for an infusion catheter, which comprises a protective shell, wherein a water valve is fixedly connected to one side of the protective shell, a sealing gasket is fixedly connected to the inner wall of the protective shell, a water outlet pipe is fixedly connected to one side of the protective shell, a sealing plug is fixedly connected to the top of the protective shell, a mounting plate is movably connected to one side of the protective shell, a connecting plate is movably connected to one side of the mounting plate, a movable block is fixedly connected to one side of the connecting plate, and a screw pad is movably connected to one side of the mounting plate. This a mechanism of heating for infusion pipe through protecting crust, water valve, inlet tube, sealed pad, outlet pipe and the sealing plug that set up, can make this mechanism possess the effect that the security is high, adopts the hot water of injection mode to heat when heating infusion pipe, and the hot water of heating can guarantee that infusion pipe can not melt because of the high temperature to this security that improves the infusion has satisfied people's user demand.

Description

Heating mechanism for infusion catheter

Technical Field

The utility model relates to the field of medical appliances, in particular to a heating mechanism for an infusion catheter.

Background

The medical catheter is a tubular rubber product for medical treatment, which can be divided into two types, namely external use and internal use, the former is used for conveying various gases and liquids, such as a stethoscope rubber tube, an infusion rubber tube and the like, the latter is generally called a medical rubber catheter, the medical catheter can be divided into a single-cavity tube and a multi-cavity tube according to the structure, the common infusion rubber tube is a disposable infusion set, the infusion set is a common medical consumable, a channel between veins and liquid medicine is established through aseptic treatment and is used for intravenous infusion, when the temperature difference of the liquid is large with the temperature of a human body, the infusion time is slightly long, and the human body is uncomfortable, so that the infusion tube needs to be heated to improve the comfort level of patients during infusion.

In the chinese utility model patent: the heating device of an infusion catheter according to CN108211058A comprises a heating cylinder and a U-shaped heating pipe, wherein the heating cylinder comprises an inner cylinder body and a heat preservation layer, a heat conducting medium is arranged in the inner cylinder body, a spiral pipe is arranged in the inner cylinder body, a power box is arranged at the upper end of the heating cylinder, a rechargeable battery and a power regulator are arranged in the power box, a regulating knob is arranged on the power regulator and is fixed at the upper end of the power box, the rechargeable battery and the power regulator are electrically connected, two ends of the U-shaped heating pipe are respectively electrically connected with the rechargeable battery and the power regulator, a puncture needle is arranged at the top of the heating cylinder and communicated with the spiral pipe, a lower pipe body is arranged at the bottom of the heating cylinder and communicated with the spiral pipe, a needle-type thermometer is arranged on the side face of the lower pipe body, a thermometer probe is arranged on the needle-type thermometer, a spherical switch valve is arranged in the middle of the lower pipe body, a plurality of rubber plugs are arranged at the bottom of the lower pipe body, the device is simple in structure, low in production cost, can be recycled, and is convenient to carry out, and is simple to operate, and discomfort to a patient caused by low temperature during infusion is avoided.

The following problems exist in the prior art:

1. the heating device of the infusion catheter in the prior art is low in safety, the temperature of the infusion catheter is raised in a heating plate mode at the stage of heating the infusion catheter, so that the temperature of liquid medicine is raised, but the infusion catheter is soft in material and is easy to melt due to high-temperature heating, so that the safety of infusion of patients is affected.

2. The heating device of the traditional infusion catheter is inconvenient to reinforce, so that the heating device is difficult to reinforce in the infusion stage, and once the problem of falling due to overhigh weight of the heating device is solved, the problems that the infusion process of a patient is broken or a needle falls off are very easy to cause.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a heating mechanism for an infusion catheter, which has the advantages of high safety, convenient reinforcement and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purposes of high safety and convenient reinforcement, the utility model provides the following technical scheme: the utility model provides a heating mechanism for infusion pipe, includes the protecting crust, one side fixedly connected with water valve of protecting crust, the inner wall fixedly connected with of protecting crust is sealed to be filled up, one side fixedly connected with outlet pipe of protecting crust, the top fixedly connected with sealing plug of protecting crust.

One side swing joint of protecting crust has the mounting panel, one side swing joint of mounting panel has the connecting plate, one side fixedly connected with movable block of connecting plate, one side swing joint of mounting panel has the screw pad, can make this mechanism possess the effect that the security is high, adopts the hot water injection mode to heat when heating infusion pipe, and hot water heats and can guarantee that infusion pipe can not melt because of the high temperature to this security that improves the infusion has satisfied people's user demand.

Preferably, one side of the protective shell is fixedly connected with a water inlet pipe, one end of the water inlet pipe penetrates through one side of the water valve and one side of the protective shell respectively and extends to the inside of the protective shell, and the water valve can control the water inlet pipe so as to inject hot water needed for heating into the inside of the protective shell.

Preferably, the number of the sealing plugs is two, the two sealing plugs are symmetrically arranged by taking the horizontal central line of the protective shell as a symmetrical axis, and the two sealing plugs can seal the infusion catheter penetrating through the protective shell, so that water seepage and the like penetrating through the infusion catheter are avoided.

Preferably, the front of mounting panel is provided with the movable groove, and the shape size in movable groove and movable block's shape size are all mutually matched, and movable groove and movable block make the connecting plate carry out rotation regulation.

Preferably, one side fixedly connected with magic subsides of connecting plate, and the quantity that the magic was pasted is two, and two magic subsides pass through adhesive connection, and two magic subsides are connected through sticky mode to consolidate in patient's four limbs.

Preferably, the screw pole has been dismantled to one side of screw pad, and the mounting panel passes through screw pole and protecting crust swing joint, and accessible screw pole consolidates the mounting panel and installs in one side of protecting crust.

Preferably, the front of mounting panel is provided with the screw thread groove, and the mounting panel passes through screw thread groove and screw pole swing joint, and the screw thread groove makes the dismouting of screw pole extremely convenient and fast.

(III) beneficial effects

Compared with the prior art, the utility model provides a heating mechanism for an infusion catheter, which has the following beneficial effects:

1. this a mechanism of heating for infusion pipe through protecting crust, water valve, inlet tube, sealed pad, outlet pipe and the sealing plug that set up, can make this mechanism possess the effect that the security is high, adopts the hot water of injection mode to heat when heating infusion pipe, and the hot water of heating can guarantee that infusion pipe can not melt because of the high temperature to this security that improves the infusion has satisfied people's user demand.

2. This a mechanism of heating for infusion pipe, through the protecting crust that sets up, the mounting panel, the connecting plate, the magic subsides, movable groove and movable block, can make this mechanism possess the effect of being convenient for consolidate, utilize the magic subsides can consolidate whole mechanism in patient's four limbs to this avoids the mechanism landing to lead to the dangerous result that the syringe needle drops, and the angle that accessible movable groove and movable block pasted connecting plate and magic carries out rotation regulation, with this improvement practicality, further satisfied people's user demand.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic diagram of a three-dimensional structure of a protective housing according to the present utility model;

fig. 5 is a schematic perspective view of a movable block according to the present utility model.

In the figure: 1. a protective shell; 2. a water valve; 3. a water inlet pipe; 4. a sealing gasket; 5. a water outlet pipe; 6. a sealing plug; 7. a mounting plate; 8. a connecting plate; 9. a magic tape; 10. a movable groove; 11. a movable block; 12. a screw pad; 13. a screw rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the heating mechanism for infusion catheter provided by the present utility model is shown in fig. 1 to 5: a heating mechanism for an infusion catheter comprises a protective shell 1, wherein one side of the protective shell 1 is fixedly connected with a water valve 2, the inner wall of the protective shell 1 is fixedly connected with a sealing gasket 4, one side of the protective shell 1 is fixedly connected with a water outlet pipe 5, and the top of the protective shell 1 is fixedly connected with a sealing plug 6.

One side swing joint of protecting crust 1 has mounting panel 7, one side swing joint of mounting panel 7 has connecting plate 8, one side fixedly connected with movable block 11 of connecting plate 8, one side swing joint of mounting panel 7 has screw pad 12, can make this mechanism possess the effect that the security is high, adopts the hot water injection mode to heat when heating infusion pipe, and hot water heats and can guarantee that infusion pipe can not melt because of the high temperature to this security that improves the infusion has satisfied people's user demand.

In this embodiment, a water inlet pipe 3 is fixedly connected to one side of the protective housing 1, and one end of the water inlet pipe 3 penetrates through one side of the water valve 2 and one side of the protective housing 1 respectively and extends to the interior of the protective housing 1, and the water valve 2 can control the water inlet pipe 3 to inject hot water required for heating into the interior of the protective housing 1.

In this embodiment, the number of the sealing plugs 6 is two, and the two sealing plugs 6 are symmetrically arranged with the horizontal center line of the protecting shell 1 as a symmetry axis, so that the two sealing plugs 6 can seal the infusion catheter penetrating through the protecting shell 1, thereby avoiding penetrating water seepage and the like.

Example 2

On the basis of embodiment 1, a preferred embodiment of the heating mechanism for an infusion catheter according to the present utility model is shown in fig. 1 to 5: the front of mounting panel 7 is provided with movable groove 10, and the shape size of movable groove 10 and the shape size of movable block 11 are all mutually matched, and movable groove 10 and movable block 11 make connecting plate 8 carry out rotation regulation.

In this embodiment, one side fixedly connected with magic subsides 9 of connecting plate 8, and the quantity that the magic was pasted 9 is two, and two magic subsides 9 are through adhesive connection, and two magic subsides 9 are connected through sticky mode to consolidate in patient's four limbs.

Further, the screw rod 13 can be detached from one side of the screw pad 12, and the mounting plate 7 is movably connected with the protecting shell 1 through the screw rod 13, and the mounting plate 7 can be mounted on one side of the protecting shell 1 in a reinforcing manner through the screw rod 13.

Furthermore, the front surface of the mounting plate 7 is provided with a thread groove, and the mounting plate 7 is movably connected with the screw rod 13 through the thread groove, so that the screw rod 13 can be disassembled and assembled conveniently and rapidly through the thread groove.

When the infusion catheter is used, an infusion catheter to be heated is inserted into the protective shell 1 through the sealing plug 6, then the water valve 2 is opened to inject hot water into the protective shell 1 through the water inlet pipe 3, the infusion catheter is heated by the temperature of the hot water, then the angle of the connecting plate 8 and the magic tape 9 can be adjusted through the movable block 11, and then the magic tape 9 is wrapped at the limbs of a patient, so that the work is completed.

To sum up, this a heating mechanism for infusion pipe can reach the high purpose of security, adopts the hot water injection mode to heat when heating infusion pipe, and the infusion pipe can not melt because of the high temperature to this improvement infusion safety, and utilize magic subsides 9 can consolidate whole mechanism in patient's four limbs, with this dangerous result that avoids the mechanism landing to lead to the syringe needle to drop, and available movable groove 10 and movable block 11 carry out rotation regulation to the angle of connecting plate 8 and magic subsides 9, with this improvement practicality, have satisfied people's user demand.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A heating mechanism for an infusion catheter, comprising a protective shell (1), characterized in that: one side of the protective shell (1) is fixedly connected with a water valve (2), the inner wall of the protective shell (1) is fixedly connected with a sealing gasket (4), one side of the protective shell (1) is fixedly connected with a water outlet pipe (5), and the top of the protective shell (1) is fixedly connected with a sealing plug (6);

one side swing joint of protecting crust (1) has mounting panel (7), one side swing joint of mounting panel (7) has connecting plate (8), one side fixedly connected with movable block (11) of connecting plate (8), one side swing joint of mounting panel (7) has screw pad (12).

2. A warming mechanism for an infusion catheter according to claim 1, wherein: one side fixedly connected with inlet tube (3) of protecting crust (1), and one end of inlet tube (3) runs through one side of water valve (2) and one side of protecting crust (1) respectively and extends to the inside of protecting crust (1).

3. A warming mechanism for an infusion catheter according to claim 1, wherein: the number of the sealing plugs (6) is two, and the two sealing plugs (6) are symmetrically arranged by taking the horizontal central line of the protective shell (1) as a symmetrical axis.

4. A warming mechanism for an infusion catheter according to claim 1, wherein: the front of mounting panel (7) is provided with movable groove (10), and the shape size of movable groove (10) and the shape size of movable piece (11) are all mutually matched.

5. A warming mechanism for an infusion catheter according to claim 1, wherein: one side fixedly connected with magic subsides (9) of connecting plate (8), and the quantity of magic subsides (9) is two, and two magic subsides (9) are through adhesive connection.

6. A warming mechanism for an infusion catheter according to claim 1, wherein: one side of the screw pad (12) can be detached with a screw rod (13), and the mounting plate (7) is movably connected with the protective shell (1) through the screw rod (13).

7. A warming mechanism for an infusion catheter according to claim 1, wherein: the front of mounting panel (7) is provided with the screw thread groove, and mounting panel (7) pass through screw thread groove and screw (13) swing joint.