CN215875713U - Air bath type slurry melting machine - Google Patents
Air bath type slurry melting machine Download PDFInfo
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- CN215875713U CN215875713U CN202121324171.1U CN202121324171U CN215875713U CN 215875713 U CN215875713 U CN 215875713U CN 202121324171 U CN202121324171 U CN 202121324171U CN 215875713 U CN215875713 U CN 215875713U
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Abstract
The utility model discloses a gas bath type slurry melting machine, wherein a gas bath room and a heating part for conveying hot gas into the gas bath room are arranged in a box body, a bag containing part for placing a plasma bag is arranged in the gas bath room, a gas inlet and a gas outlet are arranged on the bag containing part, a gas return channel is arranged between the gas bath room and the inner wall of the box body, and the gas outlet is a unique port communicated with the gas return channel. The air bath type slurry melting machine can improve the slurry melting efficiency and the slurry melting uniformity.
Description
Technical Field
The utility model relates to a blood treatment device, in particular to an air bath type slurry melting machine.
Background
The plasma used in clinic is generally stored by freezing at low temperature, and when a patient needs to use the plasma, the plasma needs to be thawed first. At present, most of the thawing machines for thawing plasma are water-bath type, namely, the plasma bag is put into water with certain temperature for thawing. In the process of melting the plasma bag, water is easy to pollute and damage the label on the surface of the plasma bag, and the subsequent identification operation of the plasma bag is influenced. Meanwhile, after the plasma bag is fished out of water, a large amount of water drops are adhered to the surface of the plasma bag, bacteria are easy to breed, the water drops on the surface of the plasma bag need to be wiped dry by rags and the like, and the aseptic operation in the blood using process is not met.
Some plasma thawing machines thaw plasma in a hot air mode, but the hot air is filled in the whole air bath chamber, the contact area and the contact time between the hot air and the plasma bag are limited, and the heat of the hot air cannot be fully utilized for heat exchange, so that the plasma thawing is uneven and the thawing efficiency is low.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems pointed out in the background technology, the utility model provides an air bath type slurry melting machine, which improves the slurry melting efficiency and the slurry melting uniformity.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides an air bath type slurry melting machine, which comprises a box body and also comprises:
the air bath chamber is arranged in the box body;
the bag containing part is used for containing a plasma bag and is arranged in the air bath chamber, and an air inlet and an air outlet are formed in the bag containing part;
a heating part for delivering hot gas into the gas bath chamber;
the air return channel is arranged between the air bath chamber and the inner wall of the box body;
wherein, the air outlet is the only port that air bath room and return-air channel communicate.
In some embodiments of the present application, the bag holding portion has a plurality of bag holding portions, the plurality of bag holding portions are arranged at intervals, and each bag holding portion is internally provided with a plasma bag.
In some embodiments of this application, flourishing bag portion hang in the air bath, the lateral part of flourishing bag portion is equipped with a plurality ofly the air inlet, the bottom end of flourishing bag portion is sealed.
In some embodiments of the present invention, the air inlet located at the lowermost portion is spaced apart from the closed bottom end of the pouch portion.
In some embodiments of the present application, the pocket is made of a flexible material.
In some embodiments of the present application, a water receiving portion is disposed below the bag holding portion.
In some embodiments of the present application, the heating portion is disposed in the air return passage.
In some embodiments of the present application, the box body includes a top cover, a bottom plate, and a side wall arranged circumferentially, and a first partition plate and a second partition plate arranged oppositely from top to bottom, and a first inner side plate and a second inner side plate arranged oppositely from left to right are arranged in the box body;
the tops of the first inner side plate and the second inner side plate are respectively connected with the tops of the side walls, and a certain distance is reserved between each first inner side plate and the adjacent second inner side plate and the adjacent side wall to form a first air return channel;
the first partition plate and the second partition plate are respectively arranged between the first inner side plate and the second inner side plate, and the first partition plate is positioned above the second partition plate;
a certain distance is reserved between the first partition plate and the top cover to form a second air return channel, and a first air return port is formed in the tops of the first inner side plate and the second inner side plate to communicate the first air return channel with the second air return channel;
the second partition plate and the bottom plate are spaced to form a third air return channel, and a second air return port is formed between the bottoms of the first inner side plate and the second inner side plate and the bottom plate to communicate the second air return channel with the third air return channel.
In some embodiments of the present application, the air outlet communicates with the second air return passage.
In some embodiments of the present application, the heating portion is disposed in the third air return passage, and an air outlet of the heating portion is directly communicated with the air bath chamber.
Compared with the prior art, the utility model has the advantages and positive effects that:
in the disclosed gas bath formula slush melting machine of this application, be equipped with the flourishing bag portion that is used for placing the plasma bag in the gas bathroom, be equipped with air inlet and gas outlet in the flourishing bag portion, the gas outlet is the only opening of gas bathroom and return-air channel intercommunication.
The hot gas input into the gas bath chamber from the heating part flows into the bag containing part through the gas inlet, the hot gas exchanges heat with the plasma bag positioned in the bag containing part, and the gas after heat exchange flows into the gas return channel through the gas outlet and enters the next flowing circulation.
Because the gas outlet is the only opening of gas bath room and return-air passage intercommunication, make the steam in the gas bath room just can get into the return-air passage through flourishing bag portion in, make the steam in the gas bath room can both participate in with the heat transfer process of plasma bag, avoid the waste of heat, improve the steam utilization ratio.
The hot gas in the gas bathroom flows out through the gas outlet, so that the process of hot gas gathering is realized, the hot gas gathers in the bag containing part to exchange heat with the plasma bag, the hot gas is more concentrated, and the plasma melting effect is better.
Hot gas is gathered and flows out of the bag containing part, so that high-efficiency heat exchange is realized, meanwhile, quick gas return after heat exchange is realized, and the slurry melting efficiency is improved; meanwhile, the contact area and the contact wind power of hot gas and the plasma bag are improved, and the plasma melting effect is improved.
The hot gas flows out after the bag containing parts, so that the heat exchange of the plasma bags in each bag containing part can be realized, and the plasma melting uniformity is improved.
Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a bubble bath pulper according to an embodiment;
FIG. 2 is a schematic structural view of the air bath room pulper according to the embodiment after a top cover is omitted;
FIG. 3 is a sectional view taken along line A-A of FIG. 1;
fig. 4 is a sectional view taken along line B-B in fig. 1.
Reference numerals:
100-box, 110-top cover, 120-bottom plate, 130-side wall;
200-air bath chamber, 210-first partition, 220-second partition, 230-first inner side plate, 240-second inner side plate;
300-bag part, 310-air inlet, 320-air outlet;
400-heating part;
500-a water receiving part;
610-first return air channel, 620-second return air channel, 630-third return air channel, 640-first return air port, 650-second return air port.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
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 application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.
The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
The present embodiment discloses an air bath type slurry melting machine, referring to fig. 1 to 4, comprising a box 100, wherein the box 100 constitutes the outer contour of the whole apparatus.
The box 100 in this embodiment is a rectangular parallelepiped structure, and the air bath chamber 200 is provided in the box 100. The hot air circulates in the air bath room 200, and the heat exchange is generated between the hot air and the low-temperature plasma bag to be melted, so that the purpose of plasma melting is achieved.
The hot gas is supplied from the heating part 400, and the heating part 400 serves to deliver the hot gas into the gas bath compartment 200.
The inside of the air bath room 200 is provided with a bag holding part 300 for holding a plasma bag, and the plasma bag to be melted is placed in the bag holding part 300.
An air return channel is provided between the air bath chamber 200 and the inner wall of the box body 100, and air in the air bath chamber 200 flows back to the heating part 400 through the air return channel, is reheated by the heating part 400 and then flows into the air bath chamber 200, thereby forming a hot air circulation flow path to keep the temperature required by the molten slurry in the air bath chamber 200.
The bag-holding part 300 is provided with an air inlet 310 and an air outlet 320, and the air outlet 320 is the only port through which the air bath chamber 200 is communicated with the air return channel.
The hot air input into the air bath chamber 200 from the heating part 400 flows into the bag containing part 300 through the air inlet 310, the hot air exchanges heat with the plasma bag in the bag containing part 300, and the gas after heat exchange flows into the air return channel through the air outlet 320 to enter the next flow circulation.
Because gas outlet 320 is the only opening of gas bathroom 200 and return-air passage intercommunication, make the steam in the gas bathroom 200 just can get into the return-air passage through flourishing bag portion 300 in, make the steam in the gas bathroom 200 can both participate in with the heat transfer process of plasma bag, avoid the heat waste, improve the steam utilization ratio.
The hot gas in the air bath room 200 realizes the process of hot gas gathering in the process of flowing out through the air outlet 320, so that the hot gas gathers in the bag containing part 300 to exchange heat with the plasma bag, the hot gas is more concentrated, and the plasma melting effect is better.
The hot gas is gathered and flows out in the bag containing part 300, so that the high-efficiency heat exchange is realized, the quick gas return of the heat-exchanged gas is realized, and the slurry melting efficiency is improved; meanwhile, the contact area and the contact wind power of hot gas and the plasma bag are improved, and the plasma melting effect is improved.
The hot gas flows out after the bag parts 300, so that the heat exchange of the plasma bags in each bag part 300 can be realized, and the plasma melting uniformity is improved.
In some embodiments of the present invention, the plurality of pockets 300 are provided, the plurality of pockets 300 are spaced apart from each other, and the gaps between the pockets 300 help to improve the flow of hot gas.
A plasma bag is placed in each bag-containing part 300 to ensure that each plasma bag can obtain a good heat exchange and plasma melting effect.
In some embodiments of the present application, the bag holding portion 300 is suspended in the air bath chamber 200, and the plasma bag is vertically placed in the bag holding portion 300 by adopting a vertical suspension manner, so that the plasma bag can be conveniently extracted.
Both sides of the bag containing part 300 are provided with a plurality of air inlets 310, hot air input into the air bath room 200 from the heating part 400 enters the bag containing part 300 through the air inlets 310 at both sides, the hot air flows through both sides of the plasma bag, both sides of the plasma bag can exchange heat with the hot air, and the uniformity of plasma melting is improved.
In addition, the double-side air inlet mode of the bag part 300 further improves the hot air flowing performance and the heat exchange efficiency.
The plurality of air inlets 310 are provided at intervals on the side surface of the bag portion 300, so that the air inlet function is ensured and the structural strength of the bag portion 300 can be ensured to bear the weight of the plasma bag.
The plasma bag generates condensed water on the surface thereof during plasma melting, and the condensed water flows downward under the action of gravity and is collected at the bottom of the bag-containing portion 300.
The bottom end of the bag-containing part 300 is closed, so that the condensed water is effectively prevented from dropping into the air bath room 200 to generate scale or breed bacteria, and the slurry melting environment of the air bath room is improved.
In some embodiments of the present invention, the air inlet 310 located at the lowermost portion is spaced apart from the closed bottom end of the pouch portion 300. This distance provides a space for the storage of the condensed water, avoiding the condensed water from flowing out of the air inlet 310 located at the lowest part when the condensed water is excessive.
In some embodiments of the present application, a water receiving portion 500 is disposed below the bag portion 300. Even if condensed water flows out of the bag 300 and the condensed water drops into the water receiving part 500, the condensed water can be prevented from flowing freely in the air bath 200 to affect the slurry melting environment.
The water receiving part 500 may adopt a detachable water receiving tray structure, or a water outlet is arranged at the bottom of the water receiving part 500, and the condensed water in the water receiving part 500 is cleaned regularly.
In some embodiments of the present application, the bag holder 300 is made of a flexible material, so as to protect the plasma bag and prevent the hard material from scraping the plasma bag.
In some embodiments of this application, heating portion 400 is located in the return air passageway, the gas that flows into in the return air passageway from gas bath room 200 is for the gas after the heat transfer with the plasma bag, gas temperature step-down, the gas that the temperature is low is after heating portion 400 reheating in the return air passageway, the recirculation flow goes into to carry out next heat transfer process in the gas bath room 200, the gas that the assurance flowed into in the gas bath room 200 all is the gas after the heating, guarantee to melt the stability of thick liquid temperature, help improving the heating efficiency of heating portion simultaneously.
The heating part 400 in this embodiment includes a blower for supplying power to the circulation flow of the gas and a heating member (e.g., a heating wire) for heating the gas.
In some embodiments of the present application, the container body 100 includes a top cover 110, a bottom plate 120, and a circumferentially disposed sidewall 130, wherein the top cover 110 is in an openable configuration. The case 100 is provided with a first partition 210 and a second partition 220 which are vertically opposed to each other, and a first inner panel 230 and a second inner panel 240 which are horizontally opposed to each other. The tops of the first inner side plate 230 and the second inner side plate 240 are respectively connected to the tops of the left and right sidewalls 130, and the first inner side plate 230 and the second inner side plate 240 are respectively spaced apart from the adjacent sidewalls 130 to form a first air return passage 610, as shown in fig. 4. That is, the first return air passage 610 is formed at both left and right sides of the gas bath chamber 200.
The first and second partition plates 210 and 220 are respectively provided between the first and second inner side plates 230 and 240, and the first partition plate 210 is positioned above the second partition plate 220.
The first partition 210 is spaced apart from the top cover 110 to form a second air return passage 620, and a first air return opening 640 is formed at the top of the first inner side plate 230 and the second inner side plate 240 to communicate the first air return passage 610 with the second air return passage 620.
The second partition 220 is spaced apart from the bottom plate 120 to form a third return air passage 630, and the bottom of the first and second inner side plates 230 and 240 has a second return air opening 650 formed between the bottom plate 120 and the bottom plate to communicate the second return air passage 620 with the third return air passage 630.
The gas circulation flow path is as follows: the hot air input into the air bath chamber 200 from the heating part 400 flows into the bag holding part 300 through the air inlet 310, exchanges heat with the plasma bag, flows into the second air return channel 620 through the air outlet 320, flows into the first air return channel 610 through the first air return port 640, flows into the third air return channel 630 through the second air return port 650, and flows into the air bath chamber 200 to participate in the next heat exchange.
This embodiment adopts the mode of both sides return-air, helps improving return-air efficiency to improve heat exchange efficiency.
The air bath chamber 200 in this embodiment is actually surrounded by the first partition plate 210, the second partition plate 220, the first inner side plate 230 and the second inner side plate 240 on the left and right sides, and the front and rear side walls 130 of the cabinet.
The bag portion 300 is suspended on the first partition 210, and the water receiving portion 500 is disposed on the second partition 220.
Of course, in other embodiments, the first air return channel 610 may be formed on the front side and the rear side of the air bath chamber 200, or the first air return channel 610 may be provided on the front, rear, left, right, and left sides of the air bath chamber 200, and the installation position of the inner side plate may be changed.
In some embodiments of the present application, the air outlet 320 is communicated with the second air return channel 620, that is, the top opening of the bag portion 300 is the air outlet 320, and the upward flowing characteristic of the hot air is utilized to help improve the gas flowing efficiency; meanwhile, after the top cover 110 is opened, the plasma bag can be stored/taken, and the operation convenience is improved.
Since the main body of the bag portion 300 is made of a soft material, in order to ensure the installation reliability of the bag portion 300, a support structure (not labeled) with a certain structural strength may be disposed at the top opening of the bag portion 300, and the support structure is matched with the opening of the first partition 210 to realize the suspension of the bag portion 300.
In some embodiments of the present application, the heating portion 400 is disposed in the third air return passage 630, and the air outlet of the heating portion 400 is directly communicated with the air bath room 200, so that the heated air can directly flow into the air bath room 200, thereby improving the utilization rate of hot air and avoiding heat waste.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a gas bath formula fiberizer, includes the box, its characterized in that still includes:
the air bath chamber is arranged in the box body;
the bag containing part is used for containing a plasma bag and is arranged in the air bath chamber, and an air inlet and an air outlet are formed in the bag containing part;
a heating part for delivering hot gas into the gas bath chamber;
the air return channel is arranged between the air bath chamber and the inner wall of the box body;
wherein, the air outlet is the only port that air bath room and return-air channel communicate.
2. The air-bath pulper of claim 1,
the bag portion has a plurality ofly, a plurality ofly it sets up to hold the bag portion interval, every it places a plasma bag in the bag portion to hold.
3. The air-bath pulper of claim 1,
the bag containing part is hung in the air bath chamber, a plurality of air inlets are formed in the side part of the bag containing part, and the bottom end of the bag containing part is closed.
4. The air-bath pulper of claim 3,
the air inlet positioned at the lowermost part has a certain distance with the closed bottom end of the bag containing part.
5. The air-bath pulper according to any one of claims 1 to 4,
the bag containing part is made of flexible materials.
6. The air-bath pulper according to any one of claims 1 to 4,
and a water receiving part is arranged below the bag containing part.
7. The air-bath pulper according to any one of claims 1 to 4,
the heating part is arranged in the air return passage.
8. The air-bath pulper according to any one of claims 1 to 4,
the box body comprises a top cover, a bottom plate and a side wall arranged in the circumferential direction, and a first partition plate and a second partition plate which are arranged oppositely up and down, and a first inner side plate and a second inner side plate which are arranged oppositely left and right are arranged in the box body;
the tops of the first inner side plate and the second inner side plate are respectively connected with the tops of the side walls, and a certain distance is reserved between each first inner side plate and the adjacent second inner side plate and the adjacent side wall to form a first air return channel;
the first partition plate and the second partition plate are respectively arranged between the first inner side plate and the second inner side plate, and the first partition plate is positioned above the second partition plate;
a certain distance is reserved between the first partition plate and the top cover to form a second air return channel, and a first air return port is formed in the tops of the first inner side plate and the second inner side plate to communicate the first air return channel with the second air return channel;
the second partition plate and the bottom plate are spaced to form a third air return channel, and a second air return port is formed between the bottoms of the first inner side plate and the second inner side plate and the bottom plate to communicate the second air return channel with the third air return channel.
9. The air-bath pulper of claim 8,
the air outlet is communicated with the second air return channel.
10. The air-bath pulper of claim 8,
the heating part is arranged in the third air return channel, and an air outlet of the heating part is directly communicated with the air bath chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324171.1U CN215875713U (en) | 2021-06-15 | 2021-06-15 | Air bath type slurry melting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121324171.1U CN215875713U (en) | 2021-06-15 | 2021-06-15 | Air bath type slurry melting machine |
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| Publication Number | Publication Date |
|---|---|
| CN215875713U true CN215875713U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121324171.1U Active CN215875713U (en) | 2021-06-15 | 2021-06-15 | Air bath type slurry melting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567070A (en) * | 2021-06-15 | 2021-10-29 | 青岛海特生物医疗有限公司 | Air bath type slurry melting machine and plasma leakage detection method |
| CN113567069A (en) * | 2021-06-15 | 2021-10-29 | 青岛海特生物医疗有限公司 | Air bath type slurry melting machine and plasma leakage detection method |
-
2021
- 2021-06-15 CN CN202121324171.1U patent/CN215875713U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567070A (en) * | 2021-06-15 | 2021-10-29 | 青岛海特生物医疗有限公司 | Air bath type slurry melting machine and plasma leakage detection method |
| CN113567069A (en) * | 2021-06-15 | 2021-10-29 | 青岛海特生物医疗有限公司 | Air bath type slurry melting machine and plasma leakage detection method |
| CN113567069B (en) * | 2021-06-15 | 2024-04-05 | 青岛海特生物医疗有限公司 | Gas bath type plasma melting machine and plasma leakage detection method |
| CN113567070B (en) * | 2021-06-15 | 2024-04-05 | 青岛海特生物医疗有限公司 | Gas bath type plasma melting machine and plasma leakage detection method |
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