CN213250799U

CN213250799U - Cooling device and paediatrics physics cooling bed

Info

Publication number: CN213250799U
Application number: CN202021940783.9U
Authority: CN
Inventors: 邓元芝
Original assignee: Qingdao Eighth Peoples Hospital
Current assignee: Qingdao Eighth Peoples Hospital
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-25
Anticipated expiration: 2030-09-07

Abstract

The utility model provides a heat sink and paediatrics physics cooling bed belongs to cooling heat dissipation equipment field. The cooling device comprises a lifting frame, a translation assembly and an injection mechanism. The motor with backup pad fixed connection, screw rod surface threaded connection has the thread bush, the crane with thread bush fixed connection. The other end of the connecting pipe is connected with an atomizing nozzle which is fixed at the movable end of the lifting frame; the rotatory screw rod that drives of control motor rotates for the thread bush slides on the screw rod surface, and then drives the crane translation, the control crane, but the distance of adjustable atomizer apart from patient's skin, be convenient for be suitable for different patients and use, the motor is just rotatory, drive the crane and make reciprocating motion, the atomizer that sets up at the crane expansion end sprays alcohol to patient's skin surface at the in-process that slides and carries out continuous physics cooling and handle, need not medical personnel and operates.

Description

Cooling device and paediatrics physics cooling bed

Technical Field

The utility model relates to a cooling heat dissipation equipment technical field particularly, relates to a heat sink and paediatrics physics cooling bed.

Background

At present, when high fever patients are treated in pediatrics of hospitals, the temperature is reduced by adopting a method combining physical fever reduction and drug fever reduction. For patients who can not have fever with medicines, the physical cooling is needed, and the patients are mostly cooled by loosening clothes, wiping alcohol or putting ice blocks or ice bags on the patients.

Although the method can reduce the body temperature of the patient, ice blocks or ice bags need to continuously wipe alcohol, thereby wasting time and labor, being inconvenient to operate and having low working efficiency.

SUMMERY OF THE UTILITY MODEL

In order to remedy the defects, the utility model provides a cooling device and a physical cooling bed for pediatrics, which aims to improve the problems that the traditional physical cooling is performed through manual cleaning, thereby wasting time and energy.

The utility model discloses a realize like this:

in a first aspect, an embodiment of the present invention provides a cooling device, including a crane, a translation assembly and an injection mechanism.

The translation subassembly includes backup pad, motor and screw rod, the lower extreme of crane with backup pad sliding connection, the screw rod with the backup pad is rotated and is connected, the drive shaft of motor with the coaxial fixed connection of screw rod, the motor with backup pad fixed connection, screw rod surface threaded connection has the thread bush, the crane with thread bush fixed connection.

The spraying mechanism comprises a tank body, an air pump and a connecting pipe, an air outlet of the air pump is communicated with the tank body, the connecting pipe is communicated with the bottom of the tank body, the other end of the connecting pipe is connected with an atomizing nozzle, and the atomizing nozzle is fixed at the movable end of the lifting frame.

The utility model discloses an in one embodiment, the crane includes pole setting, first bracing piece, second bracing piece and electric putter, the one end of first bracing piece with the pole setting is articulated, the one end of second bracing piece with the pole setting is articulated, the one end of first bracing piece articulates there is the base, the other end of second bracing piece with the base is articulated, electric putter's one end with the pole setting is articulated, electric putter's the other end with lateral wall between the first bracing piece both ends is articulated.

In an embodiment of the present invention, the atomizing nozzle is fixed to the bottom of the base, and the first support rod is parallel to the second support rod.

The utility model discloses an in an embodiment, the second bracing piece is the telescopic link, the telescopic link includes lead screw and internal thread pipe, the lead screw is provided with two, two the lead screw respectively the spiro union in the both ends of internal thread pipe, two the screw thread opposite direction of lead screw.

In an embodiment of the present invention, the supporting plate is fixed with a sliding rod, the sliding rod surface sleeve is provided with a first sliding sleeve, the vertical rod is fixedly connected with the first sliding sleeve, the lower end of the vertical rod is fixedly connected with the threaded sleeve, and the sliding rod is arranged in parallel with the screw rod.

In an embodiment of the present invention, the slide bar is connected to a travel switch, the travel switch is provided with two, and the first sliding sleeve is provided between the two travel switches.

The utility model discloses an in one embodiment, travel switch fixed surface has the second sliding sleeve, the second sliding sleeve slide cup joint in the slide bar surface, the screw thread through-hole has been seted up on second sliding sleeve surface, screw thread through-hole female connection has fastening screw.

The utility model discloses an in the embodiment, base bottom fixed mounting has the fan, base bottom fixed mounting has the body temperature rifle.

The utility model discloses an in the embodiment, the relief valve is installed to jar body upper end, the check valve is installed to jar body upper end, check valve upper end intercommunication has the feeder hopper, jar side wall is made for leading to bright toughened glass, jar side wall is provided with the scale mark.

In a second aspect, an embodiment of the present invention further provides a pediatric physical cooling bed, which includes the cooling device; the universal wheel is fixedly mounted at the bottom of the bed body, the self-locking brake block is mounted on the universal wheel, the supporting plate is fixed on one side of the bed body, and the tank body is fixed at the bottom of the bed body.

The utility model has the advantages that: the utility model discloses a heat sink that above-mentioned design obtained, during the use, pack into the jar with alcohol internal, start the air pump to jar internal pressure boost that aerifys, make alcohol pass through the connecting pipe and get into atomizer, and spray out through atomizer, the rotatory screw rod that drives of control motor rotates, make the thread bush slide on the screw rod surface, and then drive the crane translation, the control crane, adjustable atomizer is apart from the distance of patient's skin, be convenient for be suitable for different patients and use, the motor is just rotatory, it makes reciprocating motion to drive the crane, the atomizer that sets up at the crane expansion end sprays alcohol and carries out continuous physics cooling processing to patient's skin surface at the in-process that slides, it operates to need not medical personnel, alleviate medical personnel's physical demands, time saving and labor saving have improved work efficiency.

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 a cooling device and a physical cooling bed for pediatrics according to an embodiment of the present invention;

fig. 2 is a schematic view of a structural support plate according to an embodiment of the present invention;

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

fig. 4 is a schematic view of a structural base according to an embodiment of the present invention.

In the figure: 100. a lifting frame; 110. erecting a rod; 130. a first support bar; 150. a second support bar; 170. an electric push rod; 190. a base; 300. a translation assembly; 310. a support plate; 330. a motor; 350. a screw; 351. a threaded sleeve; 370. a slide bar; 371. a first sliding sleeve; 373. a travel switch; 375. a second sliding sleeve; 500. an injection mechanism; 510. a tank body; 511. a feed hopper; 530. an air pump; 550. a connecting pipe; 570. an atomizing spray head; 590. a fan; 700. a bed body; 710. a universal wheel.

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. 1-4, the present invention provides a technical solution: a cooling device comprises a lifting frame 100, a translation assembly 300 and a spraying mechanism 500.

Wherein, translation subassembly 300 connects crane 100 for drive crane 100 and remove, the injection end setting of injection mechanism 500 is on crane 100, through crane 100 height-adjusting, rethread translation subassembly 300 translation drives injection mechanism 500 and slides and carry out alcohol to the patient surface in the removal region and spray, realizes the effect of continuous cooling.

Referring to fig. 1-3, the translation assembly 300 includes a support plate 310, a motor 330 and a screw 350, the lower end of the crane 100 is slidably connected to the support plate 310, the screw 350 is rotatably connected to the support plate 310, a driving shaft of the motor 330 is coaxially and fixedly connected to the screw 350, the motor 330 is fixedly connected to the support plate 310, a threaded sleeve 351 is threadedly connected to the surface of the screw 350, the crane 100 is fixedly connected to the threaded sleeve 351, and the motor 330 is a positive and negative rotation motor;

in this embodiment, a sliding rod 370 is fixed to the supporting plate 310, a first sliding sleeve 371 is sleeved on a surface of the sliding rod 370, the vertical rod 110 is fixedly connected to the first sliding sleeve 371, a lower end of the vertical rod 110 is fixedly connected to the threaded sleeve 351, and the sliding rod 370 is parallel to the screw 350.

It can be understood that, in some other embodiments, the sliding rod 370 is connected with two travel switches 373, the two travel switches 373 are provided, the first sliding sleeve 371 is disposed between the two travel switches 373, a second sliding sleeve 375 is fixed on the surface of the travel switches 373, the second sliding sleeve 375 is slidably sleeved on the surface of the sliding rod 370, a threaded through hole is formed on the surface of the second sliding sleeve 375, a fastening screw is connected to the threaded through hole through a thread, and by adjusting the distance between the two travel switches 373, the translational displacement of the vertical rod 110 is conveniently controlled, and the alcohol spraying in a specified area is conveniently adjusted.

It should be noted that, base 190 bottom fixed mounting has fan 590, base 190 bottom fixed mounting has the body temperature rifle, adds fan 590 and is used for accelerating air flow rate, and alcohol heat absorption evaporation accelerates, and then improves the cooling effect, adds the body temperature rifle and is used for monitoring patient's body temperature change, is convenient for in time know patient's health condition.

Referring to fig. 4, the spraying mechanism 500 includes a tank 510, an air pump 530 and a connecting pipe 550, an air outlet of the air pump 530 is communicated with the inside of the tank 510, the connecting pipe 550 is communicated with the bottom of the tank 510, the other end of the connecting pipe 550 is connected with an atomizing nozzle 570, and the atomizing nozzle 570 is fixed at the movable end of the crane 100; the pressure release valve is installed at the upper end of the tank body 510, the check valve is installed at the upper end of the tank body 510, the upper end of the check valve is communicated with a feed hopper 511 and used for adding alcohol into the tank body 510, the side wall of the tank body 510 is made of transparent toughened glass, and the side wall of the tank body 510 is provided with scale marks and used for observing the residual amount of liquid in the tank body 510, so that the alcohol can be added in time.

It can be understood that, in this embodiment, the crane 100 comprises an upright 110, a first supporting rod 130, a second supporting rod 150 and an electric push rod 170, one end of the first supporting rod 130 is hinged to the vertical rod 110, one end of the second supporting rod 150 is hinged to the vertical rod 110, one end of the first supporting rod 130 is hinged to a base 190, the other end of the second supporting rod 150 is hinged to the base 190, one end of the electric push rod 170 is hinged with the vertical rod 110, the other end of the electric push rod 170 is hinged with the side wall between the two ends of the first supporting rod 130, the atomizer 570 is fixed to the bottom of the base 190, the first support bar 130 is parallel to the second support bar 150, the base 190 is driven to move up and down by controlling the electric push rod 170 to stretch, so that the distance between the base 190 and the body of the patient is controlled, and the adjustment operation is facilitated.

It should be noted that the second support rod 150 is a telescopic rod, the telescopic rod includes a screw rod and an internal thread tube, the screw rod is provided with two screw rods, the two screw rods are respectively screwed at two ends of the internal thread tube, and the thread directions of the two screw rods are opposite.

With reference to fig. 1, another embodiment of the present invention provides a pediatric physical cooling bed, including the cooling device; the bottom of the bed body 700 is fixedly provided with universal wheels 710, the universal wheels 710 are provided with self-locking brake pads, the supporting plate 310 is fixed on one side of the bed body 700, and the tank body 510 is fixed on the bottom of the bed body 700.

The working principle of the cooling device is as follows: the user packs alcohol into the tank body 510, the air pump 530 is started to charge and pressurize the tank body 510, so that the alcohol enters the atomizer 570 through the connecting pipe 550 and is sprayed out through the atomizer 570, the control motor 330 rotates to drive the screw rod 350 to rotate, the thread sleeve 351 slides on the surface of the screw rod 350, and further drives the lifting frame 100 to translate, the lifting frame 100 is controlled, the distance between the atomizer 570 and the skin of the patient can be adjusted, the lifting frame is convenient for being used by different patients, the motor 330 rotates forward and backward, the lifting frame 100 is driven to do reciprocating motion, the atomizer 570 arranged at the movable end of the lifting frame 100 sprays alcohol on the surface of the skin of the patient in the sliding process to perform continuous physical cooling treatment, the operation of medical personnel is not needed, the physical consumption of the medical personnel is relieved, the time and labor are saved, the working efficiency is improved, in addition, the supporting plate 310 is arranged at one, on the other hand, the patient can conveniently perform physical cooling treatment on the bed body 700, and the universal wheels 710 are arranged at the bottom of the bed body 700, so that the bed body 700 can be conveniently transferred.

It should be noted that the specific model specifications of the electric push rod 170, the motor 330, the travel switch 373, the air pump 530, the fan 590 and the body temperature gun need 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, so detailed burdens are not needed.

The power supply and the principle of the electric push rod 170, the motor 330, the travel switch 373, the air pump 530, the fan 590 and the body temperature gun will be clear to those skilled in the art and will not be described in detail herein.

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. A cooling device is characterized by comprising

A lifting frame (100);

the translation assembly (300) comprises a supporting plate (310), a motor (330) and a screw rod (350), the lower end of the lifting frame (100) is connected with the supporting plate (310) in a sliding mode, the screw rod (350) is connected with the supporting plate (310) in a rotating mode, a driving shaft of the motor (330) is fixedly connected with the screw rod (350) in a coaxial mode, the motor (330) is fixedly connected with the supporting plate (310), a threaded sleeve (351) is connected to the surface of the screw rod (350) in a threaded mode, and the lifting frame (100) is fixedly connected with the threaded sleeve (351);

the spraying mechanism (500), the spraying mechanism (500) is including a jar body (510), air pump (530) and connecting pipe (550), the gas vent and the jar body (510) of air pump (530) interior intercommunication, connecting pipe (550) with jar body (510) bottom intercommunication, the other end of connecting pipe (550) is connected with atomizer (570), atomizer (570) are fixed the expansion end of crane (100).

2. The cooling device according to claim 1, wherein the lifting frame (100) comprises a vertical rod (110), a first supporting rod (130), a second supporting rod (150) and an electric push rod (170), one end of the first supporting rod (130) is hinged to the vertical rod (110), one end of the second supporting rod (150) is hinged to the vertical rod (110), one end of the first supporting rod (130) is hinged to a base (190), the other end of the second supporting rod (150) is hinged to the base (190), one end of the electric push rod (170) is hinged to the vertical rod (110), and the other end of the electric push rod (170) is hinged to a side wall between two ends of the first supporting rod (130).

3. A cooling device according to claim 2, wherein the atomizer head (570) is fixed to the bottom of the base (190), and the first support bar (130) is parallel to the second support bar (150).

4. The cooling device according to claim 3, wherein the second support rod (150) is a telescopic rod, the telescopic rod comprises two screw rods and an internal threaded tube, the two screw rods are respectively screwed at two ends of the internal threaded tube, and the thread directions of the two screw rods are opposite.

5. The cooling device according to claim 2, wherein a sliding rod (370) is fixed to the supporting plate (310), a first sliding sleeve (371) is sleeved on a surface of the sliding rod (370), the vertical rod (110) is fixedly connected with the first sliding sleeve (371), a lower end of the vertical rod (110) is fixedly connected with the threaded sleeve (351), and the sliding rod (370) and the screw rod (350) are arranged in parallel.

6. A cooling device according to claim 5, wherein said slide rod (370) is connected with two travel switches (373), and said first sliding sleeve (371) is disposed between two said travel switches (373).

7. The cooling device according to claim 6, wherein a second sliding sleeve (375) is fixed on a surface of the travel switch (373), the second sliding sleeve (375) is slidably sleeved on a surface of the sliding rod (370), a threaded through hole is formed on a surface of the second sliding sleeve (375), and a fastening screw is connected to the threaded through hole in a threaded manner.

8. The cooling device according to claim 3, wherein a fan (590) is fixedly installed at the bottom of the base (190), and a body temperature gun is fixedly installed at the bottom of the base (190).

9. The cooling device according to claim 1, wherein a pressure release valve is installed at the upper end of the tank body (510), a one-way valve is installed at the upper end of the tank body (510), the upper end of the one-way valve is communicated with a feed hopper (511), the side wall of the tank body (510) is made of transparent tempered glass, and the side wall of the tank body (510) is provided with scale marks.

10. A pediatric physical cooling bed is characterized by comprising

The cooling device of any one of claims 1-9; and

the utility model provides a portable multifunctional self-locking brake pad, including bed body (700), bed body (700) bottom fixed mounting has universal wheel (710), auto-lock brake block is installed to universal wheel (710), backup pad (310) are fixed bed body (700) one side, jar body (510) are fixed bed body (700) bottom.