Heating plate for heating coil heating bag

Abstract

The utility model discloses a heating plate for heating a coil pipe heating bag. The heating plate comprises a heating bottom plate body and a heating upper plate body, the heating bottom plate body comprises a heating coil groove bottom plate (1), a warmer clamping groove (2) and a heating rod (9); the heating upper plate body comprises a heating cover plate (7) and a bottom plate bolt (8); the heating cover plate (7) covers the heating coil groove bottom plate (1) through a bottom plate bolt (8); a disc-shaped spiral corrugated groove is formed in the upper surface of the heating coil groove bottom plate (1) and is used for accommodating a main body of the coil heating bag; the warmer clamping groove (2) is formed in the side wall of the heating coil groove bottom plate (1); and the heating rod (9) is arranged on the lower surface of the heating coil groove bottom plate (1). The contact area with the coil pipe heating bag is increased through the spiral corrugated grooves, the heating efficiency is improved, meanwhile, the probability that substances in inlet liquid block a pipeline is reduced, and the use safety and reliability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of blood purification system, in particular to a heating plate for heating coil heating bag. BACKGROUND

[0002] The blood purification system on the market currently designs the heating plate for heating the coil heating bag, heats the related liquid supplement entering the human body, and ensures that the heated liquid does not cause the human body to be uncomfortable after flowing into the human body.

[0003] The existing heating plate design uses the small heating plate due to the surface size limitation of the coil heating bag, and under a certain liquid inflow speed, short-time heating cannot reach the required outlet temperature. In order to ensure that the outlet temperature reaches the requirement, the volume of the coil heating bag and the volume of the heating plate can only be increased to increase the heating duration, which increases the material cost and the probability of pipe blockage of some liquid in the liquid.

[0004] Therefore, the clinical currently urgently needs a heating plate capable of heating the liquid to the required temperature in a short time and reducing the pipe blockage, to solve the discomfort of the patient caused by slow heating efficiency and pipe blockage in the blood purification treatment process in the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a heating plate for heating coil heating bag, which increases the contact area with the coil heating bag through the spiral corrugated groove, improves the heating efficiency, reduces the probability of pipe blockage of the liquid in the liquid, and improves the use safety and reliability.

[0006] The embodiment of the utility model relates to a heating plate for heating coil heating bag, which comprises a heating bottom plate body and a heating upper plate body.

[0007] The heating bottom plate body comprises a heating coil groove bottom plate 1, a warmer clamping groove 2 and a heating rod 9.

[0008] The heating upper plate body comprises a heating cover plate 7 and a bottom plate bolt 8.

[0009] The heating cover plate 7 is covered on the heating coil groove bottom plate 1 through the bottom plate bolt 8, and together defines the containing space of the coil heating bag.

[0010] The upper surface of the heating coil groove bottom plate 1 is provided with a disc-shaped spiral corrugated groove, which is used for containing the main body of the coil heating bag and heating the main body of the coil heating bag.

[0011] The warmer clamping groove 2 is arranged on the side wall of the heating coil groove bottom plate 1, and is used for arranging the liquid inflow pipe and the liquid outflow pipe of the coil heating bag.

[0012] The heating rod 9 is arranged on the lower surface of the heating coil groove bottom plate 1, and is used for heating the heating coil groove bottom plate 1.

[0013] In another preferred example, the bottom plate bolt 8 comprises:

[0014] The fixing member 11, the cylindrical pin 22 and the rotating member 33;

[0015] The fixing member 11 is fixed on the heating cover plate 7, and the rotating member 33 is fixed on the heating coil groove bottom plate 1;

[0016] The fixing member 11 and the cylindrical pin 22 are assembled together, and the cylindrical pin 22 is fixed in the hole of the fixing member 11 through interference;

[0017] The cylindrical pin 22 is connected with the rotating member 33 through the rotating connection structure, and the rotating member 33 can rotate around the cylindrical pin 22.

[0018] In another preferred example, the heating bottom plate body further comprises a rotating card support 4, a rotating card 5 and a rotating card pin 6;

[0019] The rotating card support 4, the rotating card 5 and the rotating card pin 6 are used for locking the heating coil groove bottom plate 1 and the heating cover plate 7.

[0020] In another preferred example, the rotating card support 4 is fixed on the heating coil groove bottom plate 1, the rotating card pin 6 is fixed on the rotating card support 4, the rotating card pin 6 is connected with the rotating card 5 through the rotating connection structure, and the rotating card 5 can rotate around the rotating card pin 6;

[0021] The rotating card 5 can be clamped and fixed with the heating cover plate 7.

[0022] In another preferred example, the number of the warmer card slots 2 is 2, which are respectively used for arranging the liquid inlet pipeline and the liquid outlet pipeline of the coil heating bag.

[0023] In another preferred example, the warmer card slot 2 is fixed on the side wall of the heating coil groove bottom plate 1 through the screw 3.

[0024] In another preferred example, the heating rod 9 is provided with a temperature adjusting device.

[0025] In another preferred example, the heating coil groove bottom plate 1 is made of heat-conducting material.

[0026] It should be understood that, within the scope of the present application, the above technical features of the present application and the technical features described in detail below (such as the embodiments) can be combined with each other to form new or preferred technical solutions. Due to the limited length, they will not be repeated here.

[0027] Compared with the prior art, the main difference and effect of the present application are that:

[0028] The utility model provides a kind of heating plate for coil heating bag heating, and the contact area with coil heating bag is increased by spiral corrugated groove, improve the heating efficiency, reduce the probability of liquid substance in liquid in the inlet liquid pipe blockage simultaneously, improve the use safety and reliability.

[0029] Further, the heating plate for coil heating bag heating, by setting heating cover plate, increase the heat preservation between the heating bottom plate body and the heating upper plate body.

[0030] Further, the heating plate for coil heating bag heating, since heating efficiency improves, heating required time is shortened, coil heating bag's pipeline path is shortened, reduce the probability of liquid substance in liquid in the inlet liquid pipe blockage, improve the use safety and reliability.

[0031] Further, the heating plate for coil heating bag heating, since heating efficiency improves, the volume of required heating plate is reduced, reduce cost input, it is also advantageous to the miniaturization of blood purification equipment simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 For the structure diagram of a kind of heating plate for coil heating bag heating in the utility model embodiment;

[0033] Figure 2 For the structure diagram of the bottom plate latch of a kind of heating plate for coil heating bag heating in the utility model embodiment.

[0034] It should be understood that the drawings of the present application are only for illustrative purposes, and the drawings are not shown in proportion unless otherwise stated.

[0035] REFERENCE NUMERALS:

[0036] 1 heating coil groove bottom plate;2 warmer slot;3 screw;4 rotating card support;5 rotating card;6 rotating card latch;7, heating cover plate;8 bottom plate latch;9 heating rod;11 fixed part;22 cylindrical pin;33 rotating part. DETAILED DESCRIPTION

[0037] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one ordinarily skilled in the art that the present application can be practiced without these specific details and that numerous implementation variations and modifications can be possible.

[0038] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be described in further detail below with reference to the drawings.

[0039] The embodiments of the utility model relate to a heating plate for heating a coil heating bag. Figure 1 It is the structure diagram of the heating plate for heating the coil heating bag.

[0040] Specifically, as shown in Figure 1 The heating bottom plate body and the heating upper plate body.

[0041] The heating bottom plate body includes a heating coil groove bottom plate 1, a warmer clamping groove 2 and a heating rod 9.

[0042] The heating upper plate body includes a heating cover plate 7 and a bottom plate bolt 8.

[0043] The heating cover plate 7 is covered on the heating coil groove bottom plate 1 through the bottom plate bolt 8, and the containing space of the coil heating bag is jointly defined.

[0044] By setting the heating cover plate, the heat preservation between the heating bottom plate body and the heating upper plate body is increased.

[0045] The upper surface of the heating coil groove bottom plate 1 is provided with a disc type spiral corrugated groove for containing the main body of the coil heating bag and heating the main body of the coil heating bag.

[0046] On the upper surface of the heating coil groove bottom plate 1, a disc type corrugated groove is processed according to the heating coil pipeline shape of the coil heating bag, the heating contact area is improved, and the heating efficiency is improved.

[0047] The heating plate for heating the coil heating bag has improved heating efficiency, shortened heating time, shortened pipeline path of the coil heating bag, reduced probability of blocking the pipeline by the substances in the liquid, and improved use safety and reliability.

[0048] The warmer clamping groove 2 is arranged on the side wall of the heating coil groove bottom plate 1 and is used for arranging the liquid inlet pipeline and the liquid outlet pipeline of the coil heating bag.

[0049] The heating rod 9 is arranged on the lower surface of the heating coil groove bottom plate 1 and is used for heating the heating coil groove bottom plate 1.

[0050] Figure 2 is a structural schematic diagram of a bottom plate latch 8.

[0051] Specifically, as shown in Figure 2 , the bottom plate latch 8 comprises a fixed part 11, a cylindrical pin 22 and a rotating part 33.

[0052] The fixed part 11 is fixed on the heating cover plate 7, and the rotating part 33 is fixed on the heating coil groove bottom plate 1.

[0053] The fixed part 11 and the cylindrical pin 22 are assembled together, and the cylindrical pin 22 is fixed in the hole of the fixed part 11 by interference.

[0054] The cylindrical pin 22 is connected with the rotating part 33 through a rotating connection structure, and the rotating part 33 can rotate around the cylindrical pin 22.

[0055] In this embodiment, preferably, the heating bottom plate body further comprises a rotating card support 4, a rotating card 5 and a rotating card pin 6.

[0056] The heating coil groove bottom plate 1 and the heating cover plate 7 are locked through the rotating card support 4, the rotating card 5 and the rotating card pin 6.

[0057] Specifically, the rotating card support 4 is fixed on the heating coil groove bottom plate 1, the rotating card pin 6 is fixed on the rotating card support 4, the rotating card pin 6 is connected with the rotating card 5 through a rotating connection structure, and the rotating card 5 can rotate around the rotating card pin 6.

[0058] In addition, the rotating card 5 can be clamped and fixed with the heating cover plate 7.

[0059] Further, preferably, the number of the warmer card slot 2 is 2, which is respectively used to arrange the liquid inlet pipeline and the liquid outlet pipeline of the coil heating bag.

[0060] As shown in Figure 1 , two warmer card slots 2 are respectively arranged on the two opposite side walls of the heating coil groove bottom plate 1, one of which is used to arrange the liquid inlet pipeline of the coil heating bag, and the other is used to arrange the liquid outlet pipeline of the coil heating bag.

[0061] And the warmer card slot 2 is fixed on the side wall of the heating coil groove bottom plate 1 through a screw 3.

[0062] Further, preferably, the heating rod 9 is provided with a temperature adjusting device for adjusting the temperature of the heating coil groove bottom plate 1.

[0063] In order to better transfer heat, the heating coil groove bottom plate 1 is made of a heat-conducting material.

[0064] The heating plate for heating the coil heating bag improves heating efficiency, reduces the volume of the heating plate required, reduces cost investment, and is also conducive to miniaturization of blood purification equipment.

[0065] As described above, the heating plate for heating the coil heating bag arranges the main part of the specific coil heating bag in the heating coil groove bottom plate 1 according to the pipeline path, arranges the inlet and outlet pipelines in the warmer clamping groove 2, clamps the specific heating coil in the middle through the heating coil groove bottom plate 1, the heating cover plate 7, and the bottom plate pin 8, locks the heating bottom plate body and the heating upper plate body through the rotating clamping support 4, the rotating clamping 5, the rotating clamping pin 6, and the heating cover plate 7, and heats through the heating rod 9.

[0066] In summary, the heating plate for heating the coil heating bag increases the contact area with the coil heating bag through the spiral corrugated groove, improves the heating efficiency, reduces the probability of blocking the pipeline by the substances in the inlet liquid, and improves the use safety and reliability.

[0067] It should be noted that in the claims and specification of the patent, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including one" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0068] Although the utility model has been illustrated and described with reference to certain preferred embodiments thereof, it should be understood by those skilled in the art that various changes in form and details can be made to the utility model without departing from the spirit and scope of the utility model.

Claims

1. A heating plate for use in heating a serpentine heating bag, the heating plate comprising: The utility model relates to a heating bottom plate body and heating upper plate body, and the heating bottom plate body includes heating coil groove bottom plate (1), warmer clamping groove (2) and heating rod (9), and the heating upper plate body includes heating cover plate (7) and bottom plate bolt (8). The heating cover plate (7) is covered on the heating coil groove bottom plate (1) through the bottom plate bolt (8), and the heating cover plate (7) and the heating coil groove bottom plate (1) jointly define the containing space of the coil heating bag. The upper surface of the heating coil groove bottom plate (1) is provided with disc type spiral corrugated groove, which is used for containing the main body of the coil heating bag and heating the main body of the coil heating bag. The warmer clamping groove (2) is arranged on the side wall of the heating coil groove bottom plate (1) and is used for arranging the liquid inlet pipeline and liquid outlet pipeline of the coil heating bag. The heating rod (9) is arranged on the lower surface of the heating coil groove bottom plate (1) and is used for heating the heating coil groove bottom plate (1). The bottom plate bolt (8) includes a fixing part (11), a cylindrical pin (22) and a rotating part (33). The fixing part (11) is fixed on the heating cover plate (7), and the rotating part (33) is fixed on the heating coil groove bottom plate (1). The fixing part (11) and the cylindrical pin (22) are assembled together, and the cylindrical pin (22) is fixed in the hole of the fixing part (11) through interference.

2. The heater plate for serpentine heating bag heating according to claim 1, wherein, The cylindrical pin (22) is connected with the rotating part (33) through a rotating connection structure, and the rotating part (33) can rotate around the cylindrical pin (22). The heating bottom plate body further includes a rotating clamping support (4), a rotating clamping part (5) and a rotating clamping pin (6). The heating coil groove bottom plate (1) and the heating cover plate (7) are locked through the rotating clamping support (4), the rotating clamping part (5) and the rotating clamping pin (6). The rotating clamping support (4) is fixed on the heating coil groove bottom plate (1), the rotating clamping pin (6) is fixed on the rotating clamping support (4), the rotating clamping pin (6) is connected with the rotating clamping part (5) through a rotating connection structure, and the rotating clamping part (5) can rotate around the rotating clamping pin (6). The rotating clamping part (5) can be clamped and fixed with the heating cover plate (7).

3. The heater plate for serpentine heating bag heating according to claim 1, wherein The number of the warmer clamping groove (2) is two, which are respectively used for arranging the liquid inlet pipeline and liquid outlet pipeline of the coil heating bag. The warmer clamping groove (2) is fixed on the side wall of the heating coil groove bottom plate (1) through a screw (3).

4. The heater plate for serpentine heating bag heating according to claim 3, wherein The heating rod (9) is provided with a temperature adjusting device. The heating coil groove bottom plate (1) is made of heat-conducting material.

5. The heater plate for serpentine heating bag heating according to claim 1, wherein ​ 6. The heater plate for serpentine heating bag heating according to claim 5, wherein ​ 7. The heater plate for serpentine heating bag heating according to claim 1, wherein ​ 8. The heating plate for heating of a serpentine heating bag according to any of claims 1-7, characterized in that, ​

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