CN216570638U

CN216570638U - Multifunctional cart with heating box

Info

Publication number: CN216570638U
Application number: CN202122380330.6U
Authority: CN
Inventors: 时宗泽
Original assignee: Peoples Hospital of Baise
Current assignee: Peoples Hospital of Baise
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-05-24
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a multifunctional cart with a heating box, which comprises a cart body and the heating box, wherein the cart body comprises a frame and wheels, and the wheels are arranged on legs of the frame; the heating box is detachably connected to the frame, an inner cavity is formed in the heating box, and the heating box can heat, so that the temperature of the inner cavity can be kept in a temperature range from T1 to T2 in a heating state. The multifunctional cart with the heating box is detachably connected with the heating box, and the heating box can heat to ensure that the temperature of the inner cavity of the heating box can be kept in a temperature range of T1-T2 in a heating state, so that a medicine bag placed in the inner cavity can be insulated.

Description

Multifunctional cart with heating box

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multifunctional cart with a heating box.

Background

In the examination and treatment process of hospitals, medical staff generally adopt treatment carts to transport medicines, collect garbage and the like. The multifunctional cart for treatment is generally of a double-layer structure and mainly comprises a bottom plate, a top plate, stand columns and wheels, wherein the four stand columns penetrate through four corners of the bottom plate and the top plate, the top ends of the stand columns protrude out of the top plate and are provided with handles and fences, the bottom ends of the stand columns protrude out of the bottom plate to form cart legs, and the wheels are installed on the cart legs.

With the national emphasis on the development of Chinese medicine, the nursing operation of Chinese medicine plays an irreplaceable role in the treatment of diseases. The traditional Chinese medicine treatment can be called as green therapy, has the advantages of simplicity, convenience and low cost, and the external application of the traditional Chinese medicine is one of the commonly used traditional Chinese medicine technologies. It can relieve pain of many patients caused by diseases. The existing medicine applying technology is that the medicine bag is firstly steamed and boiled by a pan head, and then the medicine bag is taken out by a container and is contained on a treatment vehicle to a bedside for wet application after being boiled. The pack is kept at a temperature (60-70 deg.C) prior to application. If the operation is not timely or meets cold weather, the medicine bag is easy to cool, but the current treatment vehicle for operation does not have a constant temperature function, cannot provide a heat preservation environment for the medicine bag, and cannot meet the operation of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a multifunctional cart with a heating box, which has the functions of heating, heat preservation and even cooking, and can be used for placing a medicine bag in the heating box to keep a certain temperature range.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a multifunctional cart comprises a cart body and a heating box, wherein the cart body comprises a frame and wheels, and the wheels are arranged on legs of the frame; the heating box is detachably connected to the frame, an inner cavity is formed in the heating box, and the heating box can heat, so that the temperature of the inner cavity can be kept in a temperature range from T1 to T2 in a heating state.

The heating box comprises a box body, a box cover and a heating device, wherein the box body is of a box-type structure with an opening at the top end, the box cover can cover the opening at the top end of the box body, and the heating device is arranged in the box body to heat the inner cavity; and the box body is connected to the bottom plate of the frame through threads.

As described above, the heating box is detachably connected to the cart, and the heating box can be heated so that the temperature of the inner cavity of the heating box can be kept in the temperature range of T1-T2 in a heating state, so that the medicine bag placed in the inner cavity can be insulated.

As an option, the heating device is arranged at the bottom end of the box body, which can conduct heat to the inner cavity through the inner bottom wall of the box body. Therefore, although the height of the bottom wall is increased, the thickness of the side wall is thinner, which is beneficial to reducing the width of the box body and the depth of the inner cavity and is convenient for taking out the medicine bag.

As an option, the heating box further comprises a basket, the basket is arranged in the inner cavity of the box body, and the basket is of a net cage structure with an opening at the top end, so that a containing area capable of containing the medicine bag is formed in the basket. The basket accommodating area is used for placing the medicine bag and can be quickly dismounted, and meanwhile, the bottom wall and the side wall of the basket play a role in isolation, so that the medicine bag is prevented from directly contacting a heat source.

As an option, the heating box further comprises heating liquid, and the heating liquid is placed in the inner cavity of the box body; and when the basket is arranged in the inner cavity, the accommodating area of the basket has a certain height difference h with the liquid level of the heating liquid, and the heating device can heat the heating liquid to generate steam so that the temperature of the inner cavity of the heating box can be kept in a temperature range of T3-T4 in a heating state. Therefore, heating liquid is prepared in the heating box, so that heat can be conducted quickly, and a heat preservation environment can be constructed quickly; and moreover, the heating liquid is isolated by combining the height of the lifting basket, and the steam generated after the heating liquid is boiled can be utilized for cooking.

As an option, the bottom end of the basket is provided with a foot pad so that there is a certain distance a between the basket and the inner bottom wall of the box in the case that the basket is placed in the inner cavity. Therefore, the heat source is isolated by utilizing the height of the foot pad, a vertical buffer area can be formed, and the heat source conducts heat upwards from the bottom wall through the heating liquid and the foot pad, so that the heat source is beneficial to balancing the temperature and heating uniformly.

As an option, a limiting frame is arranged on the outer side wall of the lifting basket, so that a certain distance b is formed between the lifting basket and the inner side wall of the box body under the condition that the lifting basket is arranged in the inner cavity; therefore, the ring belt buffer area is formed on the periphery of the lifting basket, the containing area for placing the medicine bag forms separation to block the heat transfer effect, and heat can be directly transferred upwards through the heating liquid in the ring belt buffer area, so that the heat preservation environment of the heating liquid is kept. Preferably, the inner bottom wall of the basket is provided with an isolation fence, the isolation fence is positioned in the middle of the accommodating area, the height of the isolation fence is less than or equal to that of the basket, the isolation fence is provided with uniformly distributed hollowed holes, and the width of the hollowed holes is less than that of the medicine bag, so that a vacant area incapable of placing the medicine bag is formed on the inner periphery of the isolation fence; so, form middle part buffer in vacant district, avoid the medicine bag separation, further improve vertical transmission heat effect to improve medicine bag heating heat preservation efficiency.

As an option, the cart further comprises a garbage box group, wherein the garbage box group comprises at least 1 garbage box which is detachably connected to the frame to correspondingly bear at least 1 type of garbage. Thus, the garbage can be used for placing medical garbage such as used medicine bags and the like, and sharp machine garbage and the like.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

1. the multifunctional cart with the heating box is detachably connected with the heating box, and the heating box can heat to ensure that the temperature of the inner cavity of the heating box can be kept in a temperature range of T1-T2 in a heating state, so that a medicine bag placed in the inner cavity can be insulated.

2. Heating liquid is prepared in the heating box, so that heat can be conducted quickly, and a heat preservation environment can be constructed quickly; and moreover, the heating liquid is isolated by combining the height of the lifting basket, and the steam generated after the heating liquid is boiled can be utilized for cooking.

3. The basket holding area is used for placing the medicine bag and can be quickly dismounted, the foot pad is used for raising to play a role in isolating the heat source, the medicine bag is prevented from directly contacting the heat source, meanwhile, a vertical buffer area can be formed, and the heat source conducts heat upwards from the bottom wall through heating liquid and the foot pad, so that the balanced temperature uniform heating is facilitated.

4. Form a clitellum buffer at the hand-basket periphery, form middle part buffer in the vacant district, the heat can be directly through clitellum buffer and middle part buffer upward transfer heat of heating fluid, avoids the medicine bag separation, improves vertical transmission heat effect to improve medicine bag heating heat preservation efficiency, do benefit to and keep heating fluid heat preservation environment.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention.

Fig. 2 is a partial side view schematic diagram of fig. 1.

Fig. 3 is a partially enlarged schematic view of fig. 2.

Fig. 4 is a schematic view of the internal structure of example 1 of the heating chamber of fig. 1.

Fig. 5 is a schematic view of the internal structure of example 2 of the heating box body of fig. 1.

Fig. 6 is a schematic top view of the structure of fig. 5.

Fig. 7 is a schematic view of the use state structure of fig. 5.

In the attached drawings, 100 parts of a cart body, 101 parts of a cart frame, 102 parts of wheels, 200 parts of a heating box, 300 parts of a garbage box group, 1 part of a box body, 2 parts of a discharge pipe, 3 parts of a lifting basket, 31 parts of a cushion foot, 32 parts of a limiting frame, 33 parts of an isolation fence, 4 parts of a box cover, 5 parts of a medicine bag.

Detailed Description

Examples

Referring to fig. 1 to 4, the multifunctional cart of the present embodiment includes a cart body 100 and a heating box 200, the cart body 100 includes a frame 101 and wheels 102, and the wheels are disposed on the frame legs; the heating box 200 is detachably connected to the vehicle frame 101, an inner cavity is formed in the heating box 200, and the heating box can be heated, so that the temperature of the inner cavity can be kept in a temperature range from T1 to T2 in a heating state.

The cart body shown in fig. 1 is a simplest double-layer cart, and can be pushed by manpower directly during use, the cart frame comprises an upright post, a bottom plate, a top plate and the like, and can be made of stainless steel, plastic and the like, the wheels are universal wheels and the like, the cart body adopts the existing technology, and details are not repeated herein.

The heating box 200 comprises a box body 1, a box cover 4 and a heating device, wherein the box body 1 is of a box-type structure with an opening at the top end, the appearance of the box body can be cylindrical or cubic, the box cover 4 can cover the opening at the top end of the box body 1, and the heating device is arranged in the box body to heat the inner cavity; and the bottom of the box body is provided with a lifting lug, a bottom plate of the frame is provided with a stud matched with a screw or a bolt and the like, and the box body is in threaded connection with the bottom plate of the frame. The box body and the box cover can be made of stainless steel and the like, and can be realized by adopting the existing technology.

In the case of the trolley, considering the use in a hospital building, the distance from a storage point to a ward is short, the time is consumed within 15 minutes, even if the trolley is not heated in the period, the reduction of the temperature of the internal heat preservation environment is limited by utilizing the isolation effect of a box body, therefore, the trolley can be electrically connected with a mains supply by adopting a plug to be plugged into the ground of the storage, the ward and the like for stable heat preservation and then pulled for transportation. At this moment, heating device adopts heater strip or PTC heat-generating body etc. imbeds in the box wall in order going on to the cavity, and through pegging graft commercial power such as configuration electric wire and switch, like the electric heating boiling water bucket on the market, heating device and connect and imbed the box and be existing technology, do not give unnecessary details here. Wherein, preferably, the heating device is arranged at the bottom end of the box body and can conduct heat to the inner cavity through the inner bottom wall of the box body; therefore, although the height of the bottom wall is increased, the thickness of the side wall is thinner, which is beneficial to reducing the width of the box body and the depth of the inner cavity and is convenient for taking out the medicine bag.

Certainly, the cart body adopts a cart equipped with a mobile power supply on the market, and is matched with devices such as a storage battery and an inverter to convert direct current into alternating current for heating, which is the prior art and is not described herein again.

Certainly, the insulation effect of the wall surface of the heating box can be enhanced, the wall surface of the heating box is provided with a heat insulation layer, so that the temperature of the inner cavity of the heating box can be reduced to the temperature range of T5-T6 after the heating state stops operating time T, if a vacuum heat insulation layer is arranged in the middle of the heating box by adopting double-layer stainless steel, the vacuum heat insulation layer is the prior art, and the specific properties of the box body, the inner cavity heat insulation gas and the like are combined, so that the temperature of the inner cavity is reduced by 1-5 ℃ after the heating box stops heating for 15 minutes in the environment of 25-28 ℃.

As described above, the heating box is detachably connected to the cart, and can be heated to keep the temperature of the inner cavity of the heating box in a T1-T2 temperature range, such as a heat preservation temperature of 60-70 ℃, in a heating state so as to preserve the heat of the medicine bag placed in the inner cavity. As described above, based on the heating function, an integrated treatment cart for cooking, keeping temperature, direct pushing to bedside treatment, and collecting a drug pack after wet dressing can be constructed, and the following description will be continued.

Referring to fig. 4-7, as an option, based on the foregoing example, in an example, the heating box 200 further includes a basket 3 disposed in the inner cavity of the box body, and the basket has a net cage structure with an open top end, so that a containing area capable of containing the medicine bag is formed in the basket. Wherein, the lifting basket can adopt stainless steel net cages and the like, and can be realized by adopting the existing technology. The basket accommodating area is used for placing the medicine bag and can be quickly dismounted, and meanwhile, the bottom wall and the side wall of the basket play a role in isolation, so that the medicine bag is prevented from directly contacting a heat source.

As an option, based on the foregoing example, in an example, the heating box 200 further includes a heating liquid, and the heating liquid is disposed in the inner cavity of the box body; and when the basket is arranged in the inner cavity, the accommodating area of the basket has a certain height difference h, such as 1, 2 or 3cm, with the liquid level of the heating liquid, the heating device can heat the heating liquid to generate steam, so that the temperature of the inner cavity of the heating box can be kept in a temperature range of T3-T4, such as a cooking temperature of 75-85 ℃ in a heating state. Wherein, the bottom of the box body is provided with a discharge pipe 2, and the outer end of the discharge pipe is connected with a faucet or other switch valves for controlling so as to open and discharge the heating liquid. The boiled clear water is placed in the inner cavity at the temperature of T2, and is replaced after one or half a day of circulation, and can also be sterilized distilled water. Therefore, heating liquid is prepared in the heating box, so that heat can be conducted quickly, and a heat preservation environment can be constructed quickly; and moreover, the heating liquid is isolated by combining the height of the lifting basket, and the steam generated after the heating liquid is boiled can be utilized for cooking. Considering high temperature cooking, the medicated bag can be made of heat-resistant material; considering that the box is internally provided with heating liquid, the box connection mode adopts detachable connection such as threaded connection and the like, the box is kept fixed when in use, if drawer type activity is adopted, the heating liquid is possibly splashed outwards, the detachable connection also comprises buckling connection and the like, which are the prior art, and the details are not repeated.

Referring to fig. 4, in a preferred embodiment, based on the previous embodiment, the bottom end of the basket 3 is provided with a foot pad 31 so that there is a distance a, such as 1, 2, 3 or 5cm, between the basket and the inner bottom wall of the box in the condition that the basket is placed in the cavity. Wherein, the foot pad can be fixed by welding and other modes for a stainless steel cylinder and the like, and can be realized by adopting the existing technology. Therefore, the heat source is isolated by utilizing the height of the foot pad, a vertical buffer area can be formed, and the heat source conducts heat upwards from the bottom wall through the heating liquid and the foot pad, so that the heat source is beneficial to balancing the temperature and heating uniformly.

Referring to fig. 5-7, based on the foregoing example, in a preferred example, a position-limiting rack 32 is disposed on an outer side wall of the basket 3, so that a certain distance b, such as 1, 2 or 3cm, exists between the basket and an inner side wall of the box body when the basket is placed in the inner cavity; wherein, referring to the foot pad and the fixing mode thereof, the limiting frame can be composed of a plurality of cylinder columns which respectively protrude outwards as shown in the figure, and the outer end of the limiting frame can be provided with a ring rod or a section of cross rod along the periphery of the box body. Therefore, the ring belt buffer area is formed on the periphery of the lifting basket, the containing area for placing the medicine bag forms separation to block the heat transfer effect, and heat can be directly transferred upwards through the heating liquid in the ring belt buffer area, so that the heat preservation environment of the heating liquid is kept. In a further preferred embodiment, an isolation fence 33 is arranged on the inner bottom wall of the basket 3, the isolation fence 33 is located in the middle of the accommodating area, the height of the isolation fence is less than or equal to that of the outer edge of the basket, the isolation fence is provided with uniformly distributed hollowed holes, and the width of the hollowed holes is smaller than that of the medicine bag, so that a vacant area where the medicine bag cannot be placed is formed on the inner periphery of the isolation fence; the isolation gate can be a stainless steel cylinder column and the like which are fixed by welding and the like, and can be realized by adopting the existing technology; so, form middle part buffer in vacant district, avoid the medicine bag separation, further improve vertical transmission heat effect to improve medicine bag heating heat preservation efficiency.

As an option, the cart further comprises a garbage box set 300, which comprises at least 1 garbage box, which is detachably connected to the frame to correspondingly carry at least 1 type of garbage. The garbage box group can be made of plastics, can adopt a separation structure or a single combination and the like, can be directly placed or clamped on the stand column of the frame by adopting a clamp, and can be realized by adopting the prior art. Thus, the garbage can be used for placing medical garbage such as used medicine bags and the like, and sharp machine garbage and the like.

It should be noted that, in each example of the above embodiments, the connection of each component may be performed by conventional welding, screwing, bonding, and other existing connection manners; the above embodiments can be preferably combined with each other by more than two according to actual needs, and each embodiment adopts the same set of technical feature drawings for description, and the description is not repeated here.

It is to be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, when used in reference to a particular orientation or positional relationship, are used merely to facilitate describing the utility model and to simplify the description.

The foregoing description is directed to the details of preferred and exemplary embodiments of the utility model, and not to the limitations defined thereby, which are intended to cover all modifications and equivalents of the utility model as may come within the spirit and scope of the utility model.

Claims

1. A multifunctional cart comprises a cart body, wherein the cart body comprises a frame and wheels, and the wheels are arranged on legs of the frame; the method is characterized in that: the heating box is detachably connected to the frame, an inner cavity is formed in the heating box, and the heating box can heat the inner cavity so that the temperature of the inner cavity can be kept within the temperature range of 60-70 ℃ in a heating state; the heating box comprises a box body, a box cover and a heating device, the box body is of a box-type structure with an opening at the top end, the box cover can cover the opening at the top end of the box body, and the heating device is arranged in the box body to heat the inner cavity.

2. The multi-function cart of claim 1, wherein: the box body is connected to the bottom plate of the frame through threads.

3. The multi-function cart of claim 2, wherein: the heating device is arranged at the bottom end of the box body and can conduct heat to the inner cavity through the inner bottom wall of the box body.

4. A multi-function cart as recited in claim 3, further comprising: the heating box further comprises a lifting basket, the lifting basket is arranged in the inner cavity of the box body, and the lifting basket is of a net cage structure with an opening in the top end, so that a containing area capable of containing the medicine bag is formed in the lifting basket.

5. The multi-function cart of claim 4, wherein: the heating box also comprises heating liquid, and the heating liquid is arranged in the inner cavity of the box body; when the basket is placed in the inner cavity, the accommodating area of the basket and the liquid level of the heating liquid have a certain height difference h, and the heating device can heat the heating liquid to generate steam so that the temperature of the inner cavity of the heating box can be kept within the temperature range of 75-85 ℃ in a heating state; wherein h is 1, 2 or 3 cm.

6. The multi-function cart of claim 4, wherein: the end part of the bottom end of the lifting basket is provided with a foot pad, so that a certain distance a exists between the accommodating area of the lifting basket and the inner bottom wall of the box body under the condition that the lifting basket is arranged in the inner cavity; wherein a is 1, 2, 3 or 5 cm.

7. The multi-function cart of claim 4, wherein: the outer side wall of the lifting basket is provided with a limiting frame, so that a certain distance b is formed between the lifting basket and the inner side wall of the box body under the condition that the lifting basket is arranged in the inner cavity; wherein b is 1, 2 or 3 cm.

8. The multi-function cart of claim 4, wherein: be provided with the barrier on the interior diapire of hand-basket, the barrier is in the middle part position of holding district, and the height less than or equal to the height of hand-basket of barrier is provided with evenly distributed's fretwork hole on the barrier, and fretwork hole width is less than the medicine bag to make the interior periphery of barrier form the vacant district that can't place the medicine bag.

9. The multi-function cart of claim 1, wherein: still include the rubbish box group, the rubbish box group includes 1 at least rubbish box, and its detachable connects on the frame to correspond and bear 1 class of rubbish at least.

10. The multi-function cart of claim 1, wherein: the wall surfaces of the heating box are provided with heat insulation layers, so that the temperature of the inner cavity of the heating box can be reduced by 1-5 ℃ after the heating state stops operating time t; where t is 15 minutes.