Portable whole blood collecting and matching box for medical service support

Abstract

The utility model relates to the field of medical service support, in particular to a portable whole blood collecting and matching box for medical service support. Comprising a box body and a moving part; a storage cavity and a heat preservation chamber are arranged in the box body; the heat preservation chamber is used for performing low-temperature preservation on the collected blood; the moving part comprises a carrier, universal wheels and lifting legs; the carriers are distributed left and right, and the box body is fixedly connected with the carriers through fastening bolts; each lifting leg adopts a combined structure of an electric hydraulic lifting rod and a supporting foot pad, one end of the electric hydraulic lifting rod is connected with the carrier, and the other end of the electric hydraulic lifting rod is connected with the supporting foot pad, so that the box body can be moved and fixed; a box cover is further hinged to the top end of the box body, a clamping groove is further formed in the inner side of the box cover, and a computer terminal is further installed at the clamping groove in a matched mode and used for recording blood sampling and matching information. The portable blood sampling, matching and supplying device can be independently unfolded in the field, the blood sampling, matching and supplying capacity of about 50 persons can be rapidly completed, modularized centralized management and portable transfer of blood sampling and matching equipment are achieved, and informatization of operation management of a flowing blood bank and whole blood collection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical fields of medical service support and whole blood collection, and particularly relates to a portable whole blood collection and blood matching box for medical service support. Background Art

[0002] In medical service support operations, blood collection and blood matching are particularly important. However, traditional blood collection and blood matching require a large amount of manpower for blood collection, detection, blood matching, etc., which is very troublesome and time-consuming. At present, there is no portable equipment and consumable box unit for whole blood collection and blood matching in medical service support in local areas and the military. In actual blood collection and blood matching operations, the following disadvantages exist:

[0003] First: The blood collection and blood matching equipment and related medical consumables are scattered and not centralized. Effective classified storage cannot be achieved during carrying, and daily inspection, maintenance and management are not convenient. The preparation time of equipment and consumables is long during wartime or emergency, which seriously restricts the operation efficiency of whole blood collection and blood matching in medical service support.

[0004] Second: The portable function of blood collection and blood matching equipment is poor. The equipment is bulky, and there are many single types, which is not convenient to carry. For example, equipment such as a centrifugal oscillator, a low-speed centrifuge, and a reagent card incubator are relatively heavy themselves. Also, for example, blood collection medical consumables: whole blood collection bags, reagents, injection solutions, alcohol, tourniquets, etc. are numerous: It is not convenient for medical nurses to carry them out in the field. There is no special box unit for storage and transportation, and modular management of emergency supplies cannot be realized, nor can the purpose of efficient blood collection and blood matching required for medical service support be achieved. Content of the Utility Model

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A portable whole blood collection and blood matching box for medical service support, including a box body and a moving member; the box body is distributed left and right, and a storage cavity and a heat preservation chamber are arranged inside; the storage cavity is used for containing equipment components and consumables, and there are multiple storage cavities; the heat preservation chamber is used for storing the collected blood at a low temperature; the moving member includes a carrier, universal wheels and lifting legs; the carriers are distributed left and right, and the box body is fixedly connected to the carrier through fixing bolts; the universal wheels are arranged on the carrier, and the lifting legs adopt a combined structure of an electric hydraulic lifting rod and a supporting pad foot. One end of the electric hydraulic lifting rod is connected to the carrier, and the other end is connected to the supporting pad foot, so that the box body can be moved and fixed; a box cover is also hinged to the top of the box body, and a card slot is also arranged inside the box cover, and a computer terminal is adaptively installed at the card slot for recording blood collection and blood matching information.

[0006] Preferably, bracelets are arranged on both left and right sides of the box body.

[0007] More preferably, a telescopic pull rod is arranged on the back side of the box body.

[0008] Preferably, a grid is provided at the bottom of the heat preservation chamber. A 2-5 cm gap is maintained between the grid and the bottom end face of the heat preservation chamber to form a refrigeration cavity. Moreover, partition boards are also provided in the heat preservation chamber and distributed in a crisscross manner above the grid. The plurality of partition boards divide the inner cavity of the heat preservation chamber into storage cavities one by one, and a card nesting is also adaptively installed in each storage cavity. The card nesting is made of foam cotton material.

[0009] Further preferably, a temperature measuring probe, ice bags and an LED display screen are also provided in the heat preservation chamber. The temperature measuring probe is arranged in the heat preservation chamber. There are a plurality of ice bags, which are arranged in the refrigeration cavity so that the heat preservation chamber maintains a constant temperature condition of 4-6 °C. Moreover, a heat preservation layer is coated on the inner wall of the heat preservation chamber. The LED display screen is arranged on the outer side of the box body and is electrically connected to the temperature measuring probe.

[0010] Further preferably, the plurality of partition boards distributed in a crisscross manner form an integral partition board rack. The partition board rack is of a two-layer structure, and the grid is arranged between adjacent partition board racks.

[0011] Further preferably, the card nesting is of a tubular through structure, and the inner cavity of the cross section is of a structure with a larger upper part and a smaller lower part.

[0012] The beneficial effects of the present utility model compared with the prior art are as follows: The structure of the present utility model is reasonably designed, and it can be independently deployed in the wild and quickly complete the blood collection, blood matching and blood supply capacity for about 50 people. The partition design in the box body is reasonable, which can realize the modular centralized management and portable transportation of blood collection and blood matching equipment, facilitate the classified storage of equipment and medical consumables, and the inventory management of material consumables is based on a list. It is simple and efficient to use, convenient for daily inspection and maintenance, and can keep the equipment in good functional state. In case of emergency, it is convenient for rapid portability, transportation and execution of tasks, with high mobility and operation efficiency. The heat preservation chamber of the box body can realize the standardized and orderly cold chain storage of blood, can meet the blood storage space of 1200 units, and ensure that the temperature is maintained at 4 to 6 degrees Celsius for 12-14 hours. At the same time, each box body adopts the structure design of a cube trolley case, with handles installed on both left and right sides, which is convenient for lifting, moving, loading and unloading the vehicle. Universal wheels are installed at the bottom, and it can be pushed and pulled on flat ground, with the functions of labor saving and fast passing. Through the auxiliary cooperation of the lifting legs, the rapid and stable support of the field site is realized, ensuring the subsequent stable blood collection and blood matching operations. In addition, when two box groups are placed together, it is an equipment operation table and a sterile operation area, which is convenient for carrying out blood collection and blood matching work tasks. At the same time, the appearance of the box group adopts a camouflage color, with the functions of concealment and camouflage. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a three-dimensional view of the overall structure of the present invention.

[0015] Figure 2 It is a schematic cross-sectional view of a partial structure of the present invention.

[0016] Figure 3 It is a three-dimensional view of a partial structure of the box body of the present invention.

[0017] Figure 4 It is a schematic diagram of the distribution structure of the partition of the present invention.

[0018] In the figure: 1. Box body; 2. Moving part; 3. Storage cavity; 4. Insulation chamber; 5. Carrier; 6. Universal wheel; 7. Lifting leg; 8. Electric hydraulic lifting rod; 9. Support pad foot; 10. Box cover; 11. Card slot; 12. Computer terminal; 13. Bracelet; 14. Pull rod; 15. Grid; 16. Refrigeration cavity; 17. Partition; 18. Storage cavity; 19. Card nest; 20. Temperature measuring probe; 21. Ice pack; 22. LED display screen; 23. Insulation layer. Specific embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] It should be noted that in the specific embodiments of the present invention, terms such as "including", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent in such process, method, article or device. Without further limitations, elements defined by statements such as "including one..." do not exclude the existence of additional identical elements in the process, method, article or device including the said elements.

[0021] Embodiment: AsFigures 1 to 4 As shown in the figure: A portable whole blood collection and blood matching box for medical service support, characterized in that: it includes a box body 1 and a moving member 2; bracelet 13s are provided on both the left and right sides of the box body 1. The purpose of such a setting is to facilitate lifting and carrying, which is beneficial for the staff to move. A retractable pull rod 14 is also provided on the back side of the box body 1. The pull rod is slidably arranged on the box body, and the purpose of the retractable pull rod is to be convenient to carry, saving time and effort. Each box body is designed in the structure of a cube trolley case, with handles installed on both the left and right sides, which is convenient for lifting, moving, loading and unloading the vehicle. Universal wheels are installed at the bottom, and it can be pushed and pulled on flat ground, with the functions of saving effort and fast passing. In addition, when two box groups are placed together, it is an equipment operation table and a sterile operation area, which is convenient for carrying out the tasks of blood collection and blood matching; at the same time, the appearance of the box group adopts a camouflage color, with the functions of concealment and camouflage.

[0022] In this embodiment, as Figure 2 shown: The box bodies 1 are distributed on the left and right, and a storage cavity 3 and a heat preservation chamber 4 are arranged inside. The storage cavity 3 is used to hold equipment components and consumables, and there are multiple of them; specifically, the storage cavity can be adaptively installed with reagent card incubators of the type Jiadunshi BJPX-SK24, centrifugal shakers of the type Jiadunshi LC-Vortex-p1, low-speed centrifuges of the type Jiadunshi SN-TDL-40 (stepless speed regulation 8 holes), and fast outdoor power supplies of the type Dianxiaoer 2000W, etc. Among them, the consumables are: whole blood collection bags of 200ml, 300ml, and 400ml; ABO / RhD blood group typing detection reagent cards; polybrene medium reagents; disposable plastic test tubes; 50% glucose injection; 500ml of 0.9 sodium chloride injection; 75% alcohol; iodophor disinfectant; disposable blood collection needles; disposable vacuum blood collection tubes; disinfectants, etc. Referring to Figure 2 the shown structure, in order to enhance stability and prevent the equipment or consumables from shaking, sponge boards are also adaptively installed above the storage cavity and the heat preservation chamber, and at the same time, it can also buffer and protect the computer on the box cover. Among them, a storage battery is arranged inside the box body to supplement electric energy for the temperature measurement probe and the LED screen. At the same time, a three-hole power socket is also provided on the outer side of the box body. The inside of the power socket drives electrical equipment such as computers through wires, and the outer end is connected to an external mobile power supply through a plug.

[0023] Referring to Figure 3As shown in the figure: Among them, the insulation chamber 4 is used for storing the collected blood at a low temperature. A wire rack 15 is provided at the bottom of the insulation chamber 4. Specifically, the wire rack is installed on the clamping platform provided on the inner wall of the insulation chamber. A gap of 2-5 cm is maintained between the wire rack 15 and the bottom end surface of the insulation chamber 4 to form a refrigeration cavity 16 for placing ice packs. A temperature measuring probe 20, ice packs 21 and an LED display screen 22 are also provided in the insulation chamber 4. The temperature measuring probe 20 is arranged in the insulation chamber 4 for real-time temperature monitoring. There are multiple ice packs 21, which are arranged in the refrigeration cavity 16 so that the insulation chamber 4 maintains a constant temperature condition of 4-6 °C; and a heat preservation layer 23 is coated on the inner wall of the insulation chamber 4; arranged in this way, it is used to ensure the temperature requirement. The LED display screen 22 is arranged outside the box body 1 and is electrically connected to the temperature measuring probe 20, which is convenient for the staff to directly view the temperature. The box body insulation chamber can realize the standardized and orderly low-temperature storage of blood, can meet the storage space of 1200 units of blood, and ensure that the temperature is maintained at 4 to 6 degrees Celsius for 12-14 hours. In this embodiment, preferably, a refrigeration device can also be provided at the bottom of the box body where the insulation chamber is located. The refrigeration device includes a combination refrigeration structure such as a small compressor and a condenser (this part is prior art, so its structure will not be described in detail), which is used to continuously output refrigeration to the insulation chamber. In this way, a continuous and stable refrigeration condition can be realized, and it is no longer restricted by the refrigeration duration.

[0024] Refer to Figure 4 As shown in the figure: And a partition 17 distributed in a criss-cross manner is also provided above the wire rack 15 in the insulation chamber 4; a plurality of the partitions 17 divide the inner cavity of the insulation chamber 4 into storage chambers 18 one by one, and a card nest 19 is also adaptively installed in the storage chamber 18. The card nest 19 is made of foam cotton material. It is convenient to clamp and fix the blood collection test tube to prevent shaking, and it can also play a good buffering role. The criss-cross partitions are of an integral structure and are installed in the insulation chamber through a connecting structure of a card slot. The card nest 19 is a tubular through structure, and the inner cavity of the cross-section is a conical structure with a large upper part and a small lower part. A plurality of the partitions 17 distributed in a criss-cross manner form an integral partition 17 rack. The partition 17 rack is a two-layer structure laid up and down, and the wire rack 15 is arranged between adjacent partition 17 racks.

[0025] As Figure 3 As shown in the figure: In this embodiment, considering the structure size of the box body and the blood collection test tube, preferably, a double-layer partition rack structure is arranged in the insulation chamber. Specifically, as Figure 2As shown in the figure, a grid rack is arranged above the refrigerating ice bag, a partition rack with crisscross distribution is placed above the grid rack, another grid rack is placed above the partition rack, and another layer of partition rack is placed above the grid rack. The storage cavities corresponding to the upper and lower partition racks are kept communicating, and the cavity where the ice bag is located also communicates with the corresponding storage cavity. Such a setting ensures the low-temperature preservation of a sufficient number of blood collection tubes. This management device uses the box body of a whole blood collection and blood matching device, with a reasonable partition design, which can realize the modular centralized management and portable transportation of the blood collection and blood matching devices, facilitate the classified storage of devices and medical consumables, manage the material consumption list in a base number manner, is simple and efficient to use, convenient for daily inspection, maintenance and keeping the device in good functional state, and is convenient for rapid portability, transportation and task execution in case of emergency, with high mobility and operating efficiency.

[0026] As Figure 2 shown: In this embodiment, the moving member 2 includes a carrier 5, universal wheels 6 and lifting legs 7. The carriers 5 are distributed left and right, and the box body 1 is connected and fixed to the carrier 5 through fastening bolts; such a setting ensures the stability of the box body. The universal wheels 6 are arranged on the carrier 5, and the lifting legs 7 adopt a combined structure of an electric hydraulic lifting rod 8 and a supporting foot pad 9. One end of the electric hydraulic lifting rod 8 is connected to the carrier 5, and the other end is connected to the supporting foot pad 9, so that the box body 1 can be moved and fixed; the electric hydraulic lifting rod is connected with a control switch, and the control switch is installed on the carrier. Such a setting is such that when the electric hydraulic lifting rod contracts and the overall structure height of the lifting legs is less than that of the universal wheels, at this time the universal wheels contact the ground and a convenient moving state can be formed. When the electric hydraulic lifting rod extends and the overall structure height of the lifting legs is greater than that of the universal wheels, at this time the universal wheels are separated from the ground and a stable working state can be formed. Each box body of this management device adopts a cube trolley case structure design, with universal wheels installed at the bottom, which can be pushed and pulled on flat ground and has the functions of labor saving and fast passing; through the auxiliary cooperation of the lifting legs, rapid and stable support on the field site is realized, ensuring the subsequent stable blood collection and blood matching operations.

[0027] In this embodiment, as Figure 2 shown: A box cover 10 is also hinged to the top end of the box body 1. A card slot 11 is also provided inside the box cover 10, and a computer terminal 12 is adaptively installed at the card slot 11 for electronically recording blood collection and blood matching information. The computer terminal is a prior art, so it will not be elaborated here. The box cover and the other side of the box body are connected by a password lock to increase security.

[0028] The working process of using this whole blood collection and blood matching box: Maintenance of management equipment: The box group unit includes the box body, equipment components, and consumables, etc., which are managed centrally in a daily modular manner. A dedicated person is assigned to check and maintain the equipment and materials every month to keep them in good functional condition; Blood collection task: When the staff receives a blood collection task, such as blood type, quantity, etc., they immediately query and verify information such as blood type and physical examination results through the computer terminal, notify the donor unit, and further inform the blood source personnel to gather at the designated location and set off; Recheck the management equipment assembly list and start transportation: When performing the task, the staff quickly rechecks the situation of the box group unit, including medical consumables, blood collection equipment, etc., and then carries and transports the whole unit to the destination through structures such as a pull rod and universal wheels;

[0029] Preparation after reaching the next destination: After the staff arrives at the destination, they unfold the computer terminal, connect the outdoor mobile power supply to the box body, and prepare the consumables; Placing two box groups together forms an equipment operation table and a sterile operation area; Then verify the donor information: The staff verifies the donor's name, blood type, physical examination results, etc., and then conducts routine blood collection and blood matching; Blood type examination: The laboratory technician conducts blood type identification and blood matching work; The nurse records the information on the donor's health consultation, health education, and psychological care in the log management of the computer terminal, signs the blood donation consent form, and establishes a complete electronic file; Recheck the blood source personnel information: After the blood matching result is issued, two nurses recheck again, perform whole blood collection on the donor, strictly follow aseptic operation throughout the process, and provide psychological care to the donor; Arrange for rest after blood donation, offer chocolates, etc., and explain the matters needing attention after blood donation; Blood preservation and information recording: The nurse properly preserves the blood in the insulation room of the box body, makes labels such as blood type and donor's name on the test tube, and at the same time records the blood donation quantity, signature, etc. in the computer terminal; Traceability: According to the blood transfusion situation, record the transfused object in the donor file and complete the closed-loop traceability record.

[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0031] In the description of the present utility model, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "provided with" that may appear should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, or it may be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

Claims

1. A portable whole blood collection and matching box for medical support, characterized in that: The invention comprises a box body (1) and a moving part (2); the box body (1) is arranged on the left and right sides, and is provided with a storage cavity (3) and a heat preservation chamber (4) inside; the storage cavity (3) is used to contain equipment components and consumables, and is provided in a plurality of them; the heat preservation chamber (4) is used to store the collected blood at low temperature; the moving part (2) comprises a carrier (5), a universal wheel (6) and a lifting leg (7); the carrier (5) is arranged on the left and right sides, and the box body (1) is connected and fixed to the carrier (5) by a fixing bolt; the universal wheel (6) is provided The lifting legs (7) are arranged on the carrier (5), and the lifting legs (7) adopt a combined structure of an electric hydraulic lifting rod (8) and a supporting foot (9). One end of the electric hydraulic lifting rod (8) is connected to the carrier (5), and the other end is connected to the supporting foot (9), so that the box body (1) can be moved or fixed. The top of the box body (1) is also hinged with a box cover (10), and a card slot (11) is also provided on the inner side of the box cover (10). A computer terminal (12) is also adapted to be installed at the card slot (11) for recording blood collection and blood matching information.

2. A portable whole blood collection and matching box for medical support as claimed in claim 1, characterized in that: Wristbands (13) are provided on both the left and right sides of the box body (1).

3. A portable whole blood collection and matching box for medical support as claimed in claim 2, characterized in that: A retractable pull rod (14) is also provided on the back side of the box body (1).

4. A portable whole blood collection and matching box for medical support as claimed in claim 1, characterized in that: A grid frame (15) is provided at the bottom of the insulation chamber (4), and a gap of 2-5 cm is maintained between the grid frame (15) and the bottom end surface of the insulation chamber (4), forming a refrigeration chamber (16); and partitions (17) arranged in a crisscross pattern are provided in the insulation chamber (4) and located at the upper end of the grid frame (15); a plurality of the partitions (17) divide the inner cavity of the insulation chamber (4) into storage cavities (18), and a card nest (19) is adapted to be installed in the storage cavity (18), and the card nest (19) is made of foam cotton material.

5. A portable whole blood collection and matching box for medical support as claimed in claim 4, characterized in that: The heat preservation chamber (4) is also provided with a temperature measuring probe (20), an ice bag (21) and an LED display screen (22); the temperature measuring probe (20) is arranged in the heat preservation chamber (4); a plurality of ice bags (21) are arranged in the refrigeration chamber (16) so that the heat preservation chamber (4) maintains a constant temperature of 4-6°C; and the inner wall of the heat preservation chamber (4) is coated with a heat insulation layer (23); the LED display screen (22) is arranged on the outside of the box body (1) and is electrically connected to the temperature measuring probe (20).

6. A portable whole blood collection and matching box for medical support as claimed in claim 5, characterized in that: A plurality of partitions (17) distributed in a crisscross pattern form a partition (17) frame of an integrated structure; the partition (17) frame is a two-layer structure laid up and down, and the grid (15) is arranged between adjacent partition (17) frames.

7. A portable whole blood collection and matching box for medical support as claimed in claim 6, characterized in that: The card nest (19) is a tubular through structure, and the inner cavity of the cross section is a conical structure that is larger at the top and smaller at the bottom.

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