CN220142335U

CN220142335U - Infusion warming device

Info

Publication number: CN220142335U
Application number: CN202321534970.0U
Authority: CN
Inventors: 任祥兴; 林芝
Original assignee: Xiangshan Red Cross Taiwan Compatriots Hospital Medical Health Group
Current assignee: Xiangshan Red Cross Taiwan Compatriots Hospital Medical Health Group
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-12-08
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses an infusion heat preservation device, which comprises a base, an adjusting device and a heat preservation support, wherein the adjusting device is arranged on the base and is connected with the heat preservation support, the adjusting device comprises two groups of driving components and four groups of hinging rods, the driving components are symmetrically arranged on the base, one ends of the hinging rods are hinged with the driving components, the other ends of the two groups of hinging rods are hinged with the heat preservation support, and the other ends of the other two groups of hinging rods are hinged with sliding blocks arranged at the bottom end of the heat preservation support in a sliding manner; the driving assembly is suitable for adjusting the angle or the height of the thermal insulation support through the hinging rod, and comprises a bidirectional screw rod and two groups of moving blocks, and the bidirectional screw rod is rotatably arranged on the base. The utility model has the beneficial effects that: through being provided with adjusting device, can both be to keeping warm and hold in the palm before infusion or during infusion and adjust, can carry out angle or high regulation to keeping warm through adjusting device promptly, and then be fit for different patient's demands and go to use the regulation, nimble convenience.

Description

Infusion warming device

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to an infusion warming device.

Background

In the infusion treatment process, because the temperature of the liquid medicine in the infusion is far lower than the normal temperature of a human body, and some liquid medicine is preserved in a low-temperature environment at 2-8 ℃, when the liquid medicine is injected into a blood vessel of the human body, cold discomfort of an infusion arm occurs, and particularly in winter, cold paralysis of the arm possibly occurs to a patient due to the infusion; therefore, a plurality of infusion warming devices are appeared on the market.

In the prior art, as in the patent of CN219001512U, a medical infusion thermal protection support is disclosed, one end of a U-shaped arm support plate is hinged with a U-shaped arm support base, the other end of the U-shaped arm support plate can be connected with the U-shaped arm support base through different through holes to adjust the angle of the U-shaped arm support plate, and five through holes can be arranged, so that the medical infusion thermal protection support has a plurality of adjustable angles to adapt to arms of patients with different heights, the comfort level of the patients is improved, and the angle adjustment requirement of the patients is met; the protection support is complicated in angle and height adjustment, the angle adjustment range is determined by the number of the through holes, the limitation is achieved, and in the infusion process, the patient wants to adjust the angle, so that the problem is solved urgently by a person skilled in the art by improving the conventional thermal protection support.

Disclosure of Invention

One of the purposes of the utility model is to provide an infusion warming device which is convenient for adjusting the angle and the height.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an infusion warming device comprises a base, an adjusting device and a warming support, wherein the adjusting device is arranged on the base and is connected with the warming support; when in transfusion, the adjusting device is suitable for carrying out angle adjustment or height adjustment on the thermal insulation support.

Preferably, the adjusting device comprises two groups of driving components and four groups of hinging rods, the driving components are symmetrically arranged on the base, one end of each hinging rod is hinged with the driving component, the other ends of the two groups of hinging rods are hinged with the thermal insulation support, and the other ends of the other two groups of hinging rods are hinged with a sliding block arranged at the bottom end of the thermal insulation support in a sliding manner; the driving assembly is suitable for adjusting the angle or the height of the thermal insulation support through the hinging rod.

Preferably, the driving assembly comprises a bidirectional screw rod and two groups of moving blocks, the bidirectional screw rod is rotatably installed on the base, the moving blocks are slidably arranged on the base and are matched with the bidirectional screw rod through threads, and the moving blocks are hinged with the hinging rod.

Preferably, the thermal insulation support comprises a support and a cover plate, the support is of a U-shaped structure, the cover plate is rotatably arranged at the top end of the support, a heating part is arranged in the support, and the cover plate is made of transparent materials.

Preferably, the inside of collet is provided with the mounting groove, heating element is the electric plate, the electric plate install in the mounting groove, the outside of collet be provided with the multiunit with the gas pocket of mounting groove intercommunication.

Preferably, a temperature sensor is installed in the installation groove, and the temperature sensor is electrically connected with the electric heating plate through a controller.

Preferably, both sides of the collet are provided with through grooves communicated with the mounting grooves, and the miniature fans are arranged in the through grooves.

Preferably, a baffle is installed at the end of the collet, and a notch is formed in the outer portion of the baffle.

Preferably, a plurality of groups of mounting holes are formed in the bottom end of the base, and a mounting assembly is arranged in each mounting hole and is suitable for fixedly mounting the base.

Preferably, the mounting assembly comprises a clamp rod, two ends of the clamp rod are suitable for penetrating through the mounting hole, and nuts are connected to two ends of the clamp rod through threads.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The utility model can adjust the thermal insulation support before or during transfusion by arranging the adjusting device, namely, the angle or the height of the thermal insulation support can be adjusted by the adjusting device, so that the thermal insulation support is suitable for different patient demands to use and adjust, and the thermal insulation support is flexible and convenient, and the stability after adjustment is also good.

(2) The clamp rod and the nut are arranged, so that the infusion warming device can be conveniently installed, the armrests do not need to be pre-perforated for installation, the front and rear positions of the warming support can be adjusted after installation, and the flexibility is good.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of an adjusting device of the present utility model.

Fig. 3 is a schematic view of the internal structure of the shoe of the present utility model.

Fig. 4 is a schematic view of the structure of the cover plate of the present utility model when opened.

Fig. 5 is a schematic elevational view of the present utility model.

Fig. 6 is a schematic view of the installation structure of the thermal insulation device of the present utility model.

In the figure: 1. a base; 2. an adjusting device; 21. a drive assembly; 211. a bidirectional screw rod; 212. a moving block; 22. a hinge rod; 3. a thermal insulation support; 31. a bottom support; 32. a cover plate; 4. a mounting assembly; 41. a clamp rod; 42. a nut; 5. a micro fan; 6. a mounting groove; 7. an electric heating plate; 8. air holes; 9. a baffle; 10. a notch; 11. an armrest; 12. a temperature sensor; 13. a sliding block.

Detailed Description

The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

In one preferred embodiment of the utility model, as shown in fig. 1 to 6, an infusion warming device comprises a base 1, an adjusting device 2 and a warming support 3, wherein the adjusting device 2 is arranged on the base 1, and the adjusting device 2 and the warming support 3 are connected and matched.

When the thermal insulation support 3 is used, the arm of a patient for transfusion is positioned in the thermal insulation support 3, the thermal insulation support 3 can be adjusted before transfusion or during transfusion, namely, the angle or the height of the thermal insulation support 3 can be adjusted through the adjusting device 2, and the thermal insulation support is further suitable for different patient demands to use and adjust, and is flexible and convenient.

In this embodiment, as shown in fig. 2, the adjusting device 2 includes two sets of driving components 21 and four sets of hinge rods 22, where the driving components 21 are symmetrically installed on the base 1, and two sets of hinge rods 22 are a pair, one end of each pair (four sets) of hinge rods 22 is hinged to the driving component 21, the other end of each pair of hinge rods 22 is hinged to the thermal insulation support 3, and the other end of the other pair of hinge rods 22 is hinged to the sliding block 13 slidably disposed at the bottom end of the thermal insulation support 3, that is, the driving component 21 can rotate through the hinge rods 22 to adjust the angle or the height of the thermal insulation support 3.

As shown in fig. 2, the driving assembly 21 includes two sets of bidirectional screw rods 211 and two sets of moving blocks 212, the two sets of bidirectional screw rods 211 are symmetrically rotatably mounted on the base 1, the moving blocks 212 are four sets, which are also two pairs of moving blocks and correspond to the hinge rods 22, the two sets of moving blocks 212 are symmetrically disposed at both sides of the corresponding bidirectional screw rods 211, and the moving blocks 212 and the bidirectional screw rods 211 are engaged through threads, and the bottom ends of the hinge rods 22 are hinged with the top ends of the moving blocks 212.

In the adjustment, as shown in fig. 5, if we want to perform the angle adjustment on the thermal insulation support 3, we take the downward inclination of the left end of the thermal insulation support 3 as an example:

mode one: at this time, we can rotate the left bi-directional screw 211, so that the two groups of moving blocks 212 on the left move back to back, and the moving blocks 212 act on the hinging rod 22 to enable the left end of the thermal insulation support 3 to incline downwards, so as to adjust to a proper inclination angle.

Mode two: the right two-way screw rod 211 can be rotated, so that the two groups of moving blocks 212 on the right relatively move, the moving blocks 212 act on the hinging rods 22, the right side of the thermal insulation support 3 can incline upwards, namely the left side of the thermal insulation support 3 inclines downwards, and the right side is adjusted to a proper inclination angle.

When we want to adjust the height of the thermal insulation support 3, we need to move the two groups of moving blocks 212 on the bidirectional screw 211 relatively or reversely, as shown in fig. 5, when we rotate the bidirectional screw 211 to move the two ends of the moving blocks 212 relatively, we can adjust the thermal insulation support 3 upwards at this time, when we rotate the bidirectional screw 211 to move the two ends of the moving blocks 212 reversely, we can adjust the thermal insulation support 3 downwards at this time, and then adjust the height of the thermal insulation support 3; it should be noted that, the four sets of moving blocks 212 do not necessarily need to be adjusted by rotating two sets of bidirectional screws 211 at the same time, so that two sets of moving blocks 212 can be adjusted by moving first, and then the other two sets of moving blocks 212 can be adjusted by moving, namely, lifting and lowering of the same height can be adjusted on two sides of the bottom end of the thermal insulation support 3.

In this embodiment, as shown in fig. 3 and 4, the thermal insulation support 3 includes a support 31 and a cover plate 32, wherein the support 31 preferably adopts a "U" shape structure, and the cover plate 32 may be rotatably installed at a top end position of the support 31 by a hinge or a hinge shaft, and a heating part is provided inside the support 31.

When the infusion arm heating device is used, the cover plate 32 is firstly opened, then the infusion arm is placed into the bottom support 31, the heating component can heat the bottom support 31, the infusion arm is further kept warm, meanwhile, the cover plate 32 is covered, so that heat loss can be prevented, the warm-keeping effect is improved, and in order to facilitate observation of the infusion arm, the cover plate 32 can be made of transparent materials, such as transparent plastics or glass.

In this embodiment, as shown in fig. 3, an installation groove 6 is provided in the bottom support 31, and the heating component may be an electric heating plate 7 or an electric heating wire, preferably, the electric heating plate 7 is adopted, the electric heating plate 7 is installed at the bottom of the installation groove 6, a plurality of groups of air holes 8 distributed equidistantly are provided in the bottom support 31 near the infusion arm, the air holes 8 and the installation groove 6 are in a communication state, so that when the electric heating plate 7 is electrified and heated, heat can be well transferred to the infusion arm, and further, the infusion arm is kept warm.

Of course, in order to better control the temperature, we can install a temperature sensor 12 inside the installation groove 6, and electrically connect the temperature sensor 12 and the electric heating plate 7 through the PLC controller; namely, when the temperature sensor 12 detects that the temperature reaches the set temperature, the controller turns off the electric heating plate 7, and when the temperature sensor 12 detects that the temperature is smaller than the set temperature, the controller starts the electric heating plate 7 to operate, so that constant-temperature heat preservation is realized.

In this embodiment, as shown in fig. 4 and fig. 3, through grooves communicating with the mounting grooves 6 may be provided on both sides of the bottom support 31, and a micro fan 5 may be installed in the through grooves by bolts, where the micro fan 5 may more quickly transfer the heat of the electric heating plate 7 to the infusion arm, so as to improve the efficiency of heat preservation; in hot summer, the arm is contacted with the bottom support 31, so that the heat of the arm can not be emitted, the micro fan 5 can be started at the moment, and then the heat can be blown away through the mounting groove 6 and the air holes 8, so that the comfort is improved.

At this time, the electric heating plate 7 is closed and then the cover plate 32 is opened when heat dissipation is performed.

It should be further noted that, the electrical control manner used in the present document is automatically controlled by the controller, all electric devices can be powered by the storage battery or externally connected with the power supply, the control circuit of the controller can be implemented by simple programming by those skilled in the art, and the present document is mainly used for protecting the mechanical device, so the present document does not explain the control manner and circuit connection in detail.

In this embodiment, as shown in fig. 4, when the infusion arm is located in the thermal support 3, one end of the thermal support 3 close to the hand is in an open state, and heat of the thermal support 3 is lost from the opening, so that the thermal effect is affected, therefore, the baffle plate 9 can be installed at the end of the bottom support 31, the notch 10 is arranged outside the baffle plate 9, the infusion tube can pass through the notch 10, less heat in the thermal support 3 can be dissipated through the baffle plate 9, and the thermal effect can be further improved.

In this embodiment, as shown in fig. 1 and 6, a plurality of groups of mounting holes may be provided at the bottom end of the base 1, and the mounting holes preferably adopt four groups, which are respectively located at four corners of the base 1, and a mounting assembly 4 is provided in the mounting holes, so that the base 1 can be fixedly mounted through the mounting assembly 4.

The structure of the mounting assembly 4 is varied, including but not limited to the following two:

structure one: the mounting assembly 4 comprises a bolt assembly, for example, a corresponding screw hole is formed in the arm rest 11 of the infusion chair or the sickbed, and then the bolt is screwed into the screw hole through the mounting hole of the base 1, so that the infusion chair or the sickbed can be mounted.

And (2) a structure II: the mounting assembly 4 comprises a clamp rod 41, the clamp rod 41 is approximately in a semicircle or U-shaped structure, and nuts 42 are connected to two ends of the clamp rod 41 through threads; when the installation is performed, the base 1 is firstly placed on the handrail 11, then the two ends of the clamp rod 41 penetrate out of the installation holes, at this time, the clamp rod 41 is enclosed outside the handrail 11, and then nuts 42 at the two ends of the clamp rod 41 are screwed down, so that the installation can be performed.

It should be noted that, firstly, the bolt installation commonly adopted in the prior art needs to be implemented to pre-open the handrail 11, and then the front and rear positions of the thermal insulation support 3 can not be adjusted after installation; the second structure adopts the mode of matching the clamp rod 41 and the nut 42, so that pre-perforating is not needed to be realized on the handrail 11, and the front and back positions of the thermal insulation support 3 can be adjusted after the installation, so that the flexibility is good; both can satisfy actual demand, and the person skilled in the art can select according to actual conditions.

The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An infusion warming device, comprising: the device comprises a base, an adjusting device and a thermal insulation support, wherein the adjusting device is arranged on the base and is connected with the thermal insulation support; when in transfusion, the adjusting device is suitable for carrying out angle adjustment or height adjustment on the thermal insulation support.

2. The infusion warming device of claim 1, wherein: the adjusting device comprises two groups of driving assemblies and four groups of hinging rods, the driving assemblies are symmetrically arranged on the base, one ends of the hinging rods are hinged with the driving assemblies, the other ends of the two groups of hinging rods are hinged with the thermal insulation support, and the other ends of the other two groups of hinging rods are hinged with sliding blocks arranged at the bottom ends of the thermal insulation support in a sliding manner; the driving assembly is suitable for adjusting the angle or the height of the thermal insulation support through the hinging rod.

3. The infusion warming device of claim 2, wherein: the driving assembly comprises a bidirectional screw rod and two groups of moving blocks, the bidirectional screw rod is rotatably installed on the base, the moving blocks are slidably arranged on the base and are matched with the bidirectional screw rod through threads, and the moving blocks are hinged with the hinging rods.

4. An infusion warming device according to any one of claims 1-3, wherein: the thermal insulation support comprises a support and a cover plate, wherein the support is of a U-shaped structure, the cover plate is rotatably arranged at the top end of the support, a heating part is arranged in the support, and the cover plate is made of transparent materials.

5. The infusion warming device of claim 4, wherein: the inside of collet is provided with the mounting groove, heating element is the electric plate, the electric plate install in the mounting groove, the outside of collet be provided with the multiunit with the gas pocket of mounting groove intercommunication.

6. The infusion warming device of claim 5, wherein: and a temperature sensor is arranged in the mounting groove and is electrically connected with the electric heating plate through a controller.

7. The infusion warming device of claim 6, wherein: both sides of collet all are provided with the logical groove with the mounting groove intercommunication, the internally mounted in logical groove has miniature fan.

8. The infusion warming device of claim 7, wherein: the end of collet installs the baffle, the outside of baffle is provided with the notch.

9. The infusion warming device of claim 1, wherein: the bottom of base is provided with multiunit mounting hole, be provided with the installation component in the mounting hole, the installation component is suitable for with the base carries out fixed mounting.

10. The infusion warming device of claim 9, wherein: the installation component includes the clamp pole, the both ends of clamp pole are suitable for to pass the mounting hole, just the both ends of clamp pole all have the nut through threaded connection.