Frozen blood resuscitation device

Abstract

The utility model provides a frozen blood resuscitation device, which relates to the technical field of medical instruments, and comprises a shell structure, a test tube cover, a heating structure, a mainboard and a power supply, the shell structure is provided with an accommodating space, and the accommodating space is used for accommodating the heating structure, the mainboard and the power supply; the test tube cover is connected with the shell structure and is used for connecting the test tube inserted into the heating structure; the heating structure is connected with the shell structure and is used for heating a test tube inserted into the heating structure; the main board is connected with the shell structure, and the main board is electrically connected with the heating structure; the power source is connected with the shell structure and electrically connected with the main board and the heating structure. The frozen blood resuscitation device relieves the technical problems that in the prior art, frozen blood is resuscitated in a hot bath mode, the cell survival rate is unstable, and the survival rate is low.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a frozen blood resuscitation device. Background Art

[0002] Heating and resuscitating frozen blood is a critical medical procedure designed to ensure the safety and efficacy of blood products and provide timely transfusion therapy for patients. When performing this procedure, multiple factors must be considered, including but not limited to the choice of heating method, temperature control, and safety during the heating process. Currently, in laboratories at some institutions and universities, hot water is commonly used to resuscitate cells from frozen blood bags.

[0003] However, this method of cell recovery makes it difficult to maintain a constant temperature, which can easily damage the cell walls and ultimately lead to unstable or low cell survival rates. It should also be noted that the traditional hot water bath method is also prone to cell infection, which can also lead to low cell survival rates. Utility Model Content

[0004] The purpose of the utility model is to provide a frozen blood resuscitation device to alleviate the technical problem in the prior art that resuscitating frozen blood by hot water bath easily causes unstable cell survival rate and low survival rate.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] In a first aspect, the present invention provides a frozen blood resuscitation device, comprising a housing structure, a test tube cover, a heating structure, a main board, and a power supply, wherein the housing structure defines a storage space for accommodating the heating structure, the main board, and the power supply; the test tube cover is connected to the housing structure and is used to connect a test tube inserted into the heating structure; the heating structure is connected to the housing structure and is used to heat the test tube inserted therein; the main board is connected to the housing structure and is electrically connected to the heating structure;

[0007] The power supply is connected to the housing structure, and the power supply is electrically connected to the mainboard and the heating structure respectively.

[0008] Furthermore, the housing structure includes a shell and a bottom plate, the shell and the bottom plate are detachably connected, and the shell and the bottom plate enclose the accommodating space;

[0009] The bottom plate is detachably connected to the heating structure, the main board and the power supply;

[0010] The shell is provided with a mounting hole, the mounting hole is connected to the test tube cover, and the mounting hole is used for the test tube to pass through and be inserted into the heating structure.

[0011] Furthermore, the heating structure includes a heater and a support assembly, and the heater is connected to the base plate through the support assembly;

[0012] The heater is provided with a heating hole, and the heating hole is used to accommodate the test tube and heat the test tube.

[0013] Furthermore, the support assembly includes a clamping plate, a supporting leg and a connecting rod, wherein two clamping plates are provided, and the two clamping plates are clamped on opposite surfaces of the heater, and the two clamping plates are connected by the connecting rod;

[0014] One end of the supporting leg is connected to the clamping plate, and the other end is connected to the bottom plate.

[0015] Furthermore, the test tube cover is provided with a hole for allowing the test tube to pass through the hole and be inserted into the heating structure;

[0016] The test tube cover is provided with a buckle, and the test tube cover is connected to the clamping slot of the shell through the buckle.

[0017] Furthermore, the test tube cover and the heating structure are both provided in plurality, and the plurality of test tube covers are distributed at intervals and matched with the corresponding heating structures;

[0018] The aperture size of the hole in the test tube cover matches the aperture size of the corresponding heating hole in the heating structure.

[0019] Furthermore, the mainboard is provided with a positioning hole;

[0020] The bottom plate is provided with a positioning block, and the positioning block is used to pass through the corresponding positioning hole to limit the main board relative to the bottom plate.

[0021] Furthermore, the shell structure also includes a cover plate, which is connected to the top of the shell and is used to be arranged on the test tube cover.

[0022] Furthermore, the housing structure is provided with a mounting slot;

[0023] The frozen blood resuscitation device further includes a display screen, which is connected to the mounting slot and is electrically connected to the heating structure, the mainboard and the power supply respectively.

[0024] Furthermore, the frozen blood resuscitation device further includes a switch seat, which is connected to the housing structure and electrically connected to the power supply.

[0025] The utility model can achieve the following beneficial effects:

[0026] In the first aspect, the utility model provides a frozen blood resuscitation device, including a shell structure, a test tube cover, a heating structure, a main board and a power supply. The shell structure is provided with an accommodating space, and the accommodating space is used to accommodate the heating structure, the main board and the power supply; the test tube cover is connected to the shell structure, and the test tube cover is used to connect the test tube inserted into the heating structure; the heating structure is connected to the shell structure, and the heating structure is used to heat the test tube inserted therein; the main board is connected to the shell structure, and the main board is electrically connected to the heating structure; the power supply is connected to the shell structure, and the power supply is electrically connected to the main board and the heating structure respectively.

[0027] In the utility model, a housing space is provided in the shell structure, and a heating structure, a main board and a power supply are provided in the housing space, and a test tube cover is installed on the shell structure, and this test tube cover matches the corresponding heating structure. When in use, a test tube containing frozen blood is placed in the heating structure, and the test tube is electrically heated by controlling the temperature of the heating structure, thereby realizing heating and resuscitation treatment of the frozen blood at a constant temperature.

[0028] Compared with the prior art, the frozen blood resuscitation device provided by the present invention places a test tube containing frozen blood in a corresponding heating structure and controls the temperature of the heating structure to provide constant temperature heating through electric heating, thereby resuscitating the frozen blood.

[0029] In summary, the present invention at least alleviates the technical problem in the prior art that thawing frozen blood by hot water bath easily causes unstable cell survival rate and low survival rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A schematic diagram of the three-dimensional structure of a frozen blood resuscitation device provided in an embodiment of the present utility model;

[0032] Figure 2 This is a schematic diagram of the explosion structure of the frozen blood resuscitation device provided in an embodiment of the present utility model.

[0033] Icons: 1-shell structure; 11-shell; 111-mounting hole; 112-mounting slot; 12-base plate; 121-heat dissipation part; 122-positioning block; 13-cover plate; 2-display screen; 3-test tube cover; 31-hole; 32-clip; 4-switch seat; 5-heating structure; 51-heater; 511-heating hole; 52-support assembly; 521-clamp; 522-support leg; 523-connecting rod; 6-mainboard; 61-positioning hole; 7-power supply. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0037] In the description of this utility model, it should be noted that the terms "upper," "lower," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0039] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0040] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0041] Example 1

[0042] This embodiment provides a frozen blood resuscitation device, referring to Figure 1 or Figure 2 The frozen blood resuscitation device includes a shell structure 1, a test tube cover 3, a heating structure 5, a main board 6 and a power supply 7. The shell structure 1 is provided with an accommodating space, and the accommodating space is used to accommodate the heating structure 5, the main board 6 and the power supply 7; the test tube cover 3 is connected to the shell structure 1, and the test tube cover 3 is used to connect the test tube inserted into the heating structure 5; the heating structure 5 is connected to the shell structure 1, and the heating structure 5 is used to heat the test tube inserted therein; the main board 6 is connected to the shell structure 1, and the main board 6 is electrically connected to the heating structure 5; the power supply 7 is connected to the shell structure 1, and the power supply 7 is electrically connected to the main board 6 and the heating structure 5 respectively.

[0043] The embodiments of the present invention at least alleviate the technical problem in the prior art that resuscitating frozen blood by means of a hot water bath easily causes unstable cell survival rate and low survival rate.

[0044] In an embodiment of the present utility model, a housing space is provided in the outer shell structure 1, and a heating structure 5, a main board 6 and a power supply 7 are provided in the housing space, and a test tube cover 3 is installed on the outer shell structure 1. This test tube cover 3 matches the corresponding heating structure 5. When in use, the test tube containing frozen blood is placed in the heating structure 5. By controlling the temperature of the heating structure 5, the test tube is electrically heated, thereby realizing heating and resuscitation treatment of the frozen blood at a constant temperature.

[0045] Compared with the prior art, the frozen blood resuscitation device provided in the embodiment of the present invention places a test tube containing frozen blood in a corresponding heating structure 5 and controls the temperature of the heating structure 5 to provide constant temperature heating through electric heating, thereby resuscitating the frozen blood.

[0046] In an optional implementation manner of this embodiment, refer to Figure 1 or Figure 2 The outer shell structure 1 includes a shell 11 and a bottom plate 12, the shell 11 and the bottom plate 12 are detachably connected, and the shell 11 and the bottom plate 12 enclose an accommodating space; the bottom plate 12 is detachably connected to the heating structure 5, the main board 6 and the power supply 7; the shell 11 is provided with a mounting hole 111, the mounting hole 111 is connected to the test tube cover 3, and the mounting hole 111 is used to allow the test tube to pass through and be inserted into the heating structure 5.

[0047] Specifically: the shell 11 and the base plate 12 are detachably connected, and the shell 11 and the base plate 12 enclose an accommodating space. When in use, the heating structure 5, the main board 6 and the power supply 7 are respectively connected to the base plate 12 through screws and other connecting parts, and then the shell 11 is connected to the base plate 12. The connection method can be bolt connection or clamping. A mounting hole for fixing the test tube cover 3 is opened on the shell 11. By covering the test tube cover 3 at the test tube mouth and then connecting the test tube cover 3 to the mounting hole 111, the test tube is fixed.

[0048] Further, refer to Figure 2 The heating structure 5 includes a heater 51 and a support assembly 52. ​​The heater 51 is connected to the bottom plate 12 through the support assembly 52. ​​The heater 51 is provided with a heating hole 511. The heating hole 511 is used to accommodate the test tube and heat the test tube.

[0049] Specifically, the heater 51 is provided with a heating hole 511 , and the heating hole 511 is arranged toward the test tube cover 3 . When in use, the test tube is inserted into the heating hole 511 , and then heated by the heater 51 to realize resuscitation of the frozen blood in the test tube.

[0050] Further, refer to Figure 2 The supporting assembly 52 includes a splint 521, a supporting leg 522 and a connecting rod 523. There are two splints 521, and the two splints 521 are clamped on the opposite surfaces of the heater 51, and the two splints 521 are connected by a connecting rod 523; one end of the supporting leg 522 is connected to the splint 521, and the other end is connected to the base plate 12.

[0051] Specifically: there are two splints 521, and the two splints 521 are distributed relatively to each other and connected by a connecting rod 523, so that the heater 51 can be clamped and fixed by the two splints 521; and a support leg 522 is provided at the bottom of the splint 521, and the support leg 522 passes through the main board 6 and is detachably connected to the bottom plate 12 by bolts.

[0052] In an optional implementation manner of this embodiment, refer to Figure 2 The test tube cover 3 is provided with a hole 31 for allowing the test tube to pass through the hole 31 and be inserted into the heating structure 5; the test tube cover 3 is provided with a buckle 32, and the test tube cover 3 is connected to the slot of the shell 11 through the buckle 32.

[0053] Specifically: when in use, the test tube is inserted into the heating hole 511 of the heating structure 5, and the test tube cover 3 is covered on the corresponding test tube and fixed. The hole 31 opened on the test tube cover 3 matches the size of the heating hole 511 of the heating structure 5 to accommodate test tubes of different sizes.

[0054] Further, refer to Figure 1 or Figure 2 There are multiple test tube covers 3 and heating structures 5, and the multiple test tube covers 3 are distributed at intervals and matched with the corresponding heating structures 5; the aperture size of the hole 31 of the test tube cover 3 matches the aperture size of the heating hole 511 of the corresponding heating structure 5.

[0055] Specifically: there are multiple test tube covers 3 and heating structures 5, and preferably four, and the four test tube covers 3 are distributed at intervals and matched with the corresponding heating structures 5, so that the test tube covers 3 and heating structures 5 with the same aperture are matched.

[0056] In an optional implementation manner of this embodiment, refer to Figure 2 The main board 6 is provided with a positioning hole 61; the bottom plate 12 is provided with a positioning block 122, the positioning block 122 is used to pass through the corresponding positioning hole 61, so that the main board 6 is limited relative to the bottom plate 12.

[0057] Specifically: the main board 6 is provided with positioning holes 61, and positioning blocks 122 are provided on the base plate 12 corresponding to these positioning holes 61. By inserting the corresponding positioning blocks 122 into the positioning holes 61, the main board 6 can be limited relative to the base plate 12, and then the main board 6 is fixed to the base plate 12 by bolts.

[0058] In an optional implementation manner of this embodiment, refer to Figure 2 The shell structure 1 further includes a cover plate 13 , which is connected to the top of the shell 11 and is used to be mounted on the test tube cover 3 .

[0059] Specifically, the cover plate 13 is connected to the top of the housing 11 , and is used to cover the test tube cover 3 to prevent dust from falling.

[0060] In an optional implementation manner of this embodiment, refer to Figure 1 or Figure 2 , the shell structure 1 is provided with a mounting slot 112; the frozen blood bag resuscitation device further includes a display screen 2, the display screen 2 is connected to the mounting slot 112, and the display screen 2 is electrically connected to the heating structure 5, the main board 6 and the power supply 7 respectively.

[0061] Specifically, the display screen 2 is connected to the mounting slot 112 , and is electrically connected to the heating structure 5 , the mainboard 6 , and the power supply 7 , respectively. During use, the user can grasp information such as the progress of frozen blood resuscitation based on the temperature and other data information displayed on the display screen 2 .

[0062] In an optional implementation manner of this embodiment, refer to Figure 2 The frozen blood resuscitation device also includes a switch base 4, which is connected to the shell structure 1 and electrically connected to the power supply 7.

[0063] Specifically: the switch base 4 is connected to the housing structure 1, and the switch base 4 is electrically connected to the power supply 7; preferably, a hole for installing the switch base 4 is opened on the housing 11, and the connection method can be clamping or bolt connection.

[0064] It should be noted that, referring to Figure 2 A heat dissipation portion 121 is provided on the bottom plate 12, and the heat dissipation portion 121 is preferably a louver-shaped heat dissipation window.

[0065] Finally, it should be noted that: the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other; the above embodiments in this specification are only used to illustrate the technical solution of the utility model, rather than to limit it; although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that: it is still possible to modify the technical solutions recorded in the aforementioned embodiments, or to replace some or all of the technical features therein with equivalents; and these modifications or replacements do not cause the essence of the corresponding technical solution to deviate from the scope of the technical solution of the various embodiments of the utility model.

Claims

1. A frozen blood resuscitation device, characterized in that: The invention comprises a shell structure (1), a test tube cover (3), a heating structure (5), a main board (6) and a power supply (7); the shell structure (1) is provided with an accommodation space, and the accommodation space is used to accommodate the heating structure (5), the main board (6) and the power supply (7); The test tube cover (3) is connected to the outer shell structure (1), and the test tube cover (3) is used to connect the test tube inserted into the heating structure (5); The heating structure (5) is connected to the housing structure (1), and the heating structure (5) is used to heat the test tube inserted therein; The mainboard (6) is connected to the housing structure (1), and the mainboard (6) is electrically connected to the heating structure (5); The power supply (7) is connected to the housing structure (1), and the power supply (7) is electrically connected to the mainboard (6) and the heating structure (5) respectively.

2. The frozen blood resuscitation device according to claim 1, characterized in that: The housing structure (1) comprises a shell (11) and a bottom plate (12), wherein the shell (11) and the bottom plate (12) are detachably connected, and the shell (11) and the bottom plate (12) enclose the accommodating space; The bottom plate (12) is detachably connected to the heating structure (5), the main board (6) and the power supply (7); The housing (11) is provided with a mounting hole (111), the mounting hole (111) is connected to the test tube cover (3), and the mounting hole (111) is used to allow the test tube to pass through and be inserted into the heating structure (5).

3. The frozen blood resuscitation device according to claim 2, characterized in that: The heating structure (5) comprises a heater (51) and a support assembly (52), and the heater (51) is connected to the bottom plate (12) via the support assembly (52); The heater (51) is provided with a heating hole (511), and the heating hole (511) is used to accommodate the test tube and heat the test tube.

4. The frozen blood resuscitation device according to claim 3, characterized in that: The support assembly (52) includes a clamping plate (521), a support leg (522) and a connecting rod (523); two clamping plates (521) are provided, and the two clamping plates (521) are clamped on opposite surfaces of the heater (51), and the two clamping plates (521) are connected via the connecting rod (523); One end of the supporting leg (522) is connected to the clamping plate (521), and the other end is connected to the bottom plate (12).

5. The frozen blood resuscitation device according to claim 3, characterized in that: The test tube cover (3) is provided with a hole (31) for allowing the test tube to pass through the hole (31) and be inserted into the heating structure (5); The test tube cover (3) is provided with a buckle (32), and the test tube cover (3) is connected to the slot of the housing (11) via the buckle (32).

6. The frozen blood resuscitation device according to claim 5, characterized in that: The test tube cover (3) and the heating structure (5) are both provided in plurality, and the plurality of test tube covers (3) are distributed at intervals and matched with the corresponding heating structures (5); The aperture size of the hole (31) of the test tube cover (3) matches the aperture size of the corresponding heating hole (511) of the heating structure (5).

7. The frozen blood resuscitation device according to claim 2, characterized in that: The main board (6) is provided with a positioning hole (61); The bottom plate (12) is provided with a positioning block (122), and the positioning block (122) is used to pass through the corresponding positioning hole (61) to limit the main plate (6) relative to the bottom plate (12).

8. The frozen blood resuscitation device according to claim 2, characterized in that: The shell structure (1) further comprises a cover plate (13), the cover plate (13) being connected to the top of the shell (11), and the cover plate (13) being used to be arranged on the test tube cover (3).

9. The frozen blood resuscitation device according to claim 1, characterized in that: The housing structure (1) is provided with a mounting groove (112); The frozen blood resuscitation device further includes a display screen (2), the display screen (2) is connected to the mounting slot (112), and the display screen (2) is electrically connected to the heating structure (5), the main board (6) and the power supply (7) respectively.

10. The frozen blood resuscitation device according to claim 1, characterized in that: It also includes a switch base (4), the switch base (4) is connected to the housing structure (1), and the switch base (4) is electrically connected to the power supply (7).

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