Rapid blood sampling auxiliary device

Abstract

The utility model discloses a rapid blood sampling auxiliary device which comprises a storage box, a conveying device, a plurality of arm clamps and a disinfection device. The storage box comprises a first side plate, a second side plate, a third side plate and a bottom plate; the conveying device is arranged in the storage box and used for fixing the arm clamp and conveying the arm clamp to the end away from the second side plate in the vertical direction of the second side plate. The arm clamps are sequentially and vertically fixed to the conveying device in the vertical direction of the second side plate. The arm clamp is used for clamping the arm of a user during blood sampling; and the disinfection device is arranged in the storage box and is used for disinfecting the arm clamp. The blood sampling device can help medical staff to reduce physical exhaustion in the blood sampling process and waiting time of multiple times of blood sampling, and blood sampling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical apparatus and instruments, concretely is a kind of fast blood sampling auxiliary device. BACKGROUND

[0002] Tourniquet, also known as hemostat, is a kind of medical apparatus and instruments, usually used when blood sampling, infusion or intravenous injection. It is a kind of stretchable belt, which can be tied on the upper arm of user, and increase the visibility of venous vessel when blood sampling. By applying appropriate pressure, tourniquet can block the blood flow to hand, so that the vein is more full and prominent, which is convenient for medical staff to find suitable vein for puncture.

[0003] However, tourniquet needs to be manually tied on the arm of each user by medical staff during use, which not only consumes physical strength, but also reduces the blood sampling speed. At the same time, in order to avoid cross infection, different tourniquets need to be used for different users, and if disposable tourniquet is used, it will cause great waste of resources, and if reusable tourniquet is used, it needs to be cleaned and disinfected before use again, so as to consume a lot of manual work. CONTENT OF THE UTILITY MODEL

[0004] The technical problem to be solved by the utility model is to provide a kind of fast blood sampling auxiliary device, which is helpful to help medical staff to reduce physical consumption and waiting time between multiple blood sampling in the process of blood sampling, and improve blood sampling efficiency.

[0005] In order to solve the above technical problem, the utility model embodiment discloses a kind of fast blood sampling auxiliary device, the device includes storage box, conveying device, several arm clamps and disinfection device;

[0006] The storage box includes first side plate, second side plate, third side plate and bottom plate;The first side plate and the third side plate are oppositely arranged;The first side plate, the second side plate and the third side plate are sequentially fixedly connected, and the bottom of the first side plate, the second side plate and the third side plate are all fixedly connected with the bottom plate;

[0007] The conveying device is arranged in the storage box, for fixing the arm clamp, and conveying the arm clamp to the end away from the second side plate along the vertical direction of the second side plate;

[0008] The arm clamp is vertically fixed on the conveying device along the vertical direction of the second side plate;The arm clamp is used for clamping the arm of user when blood sampling;

[0009] The disinfection device is arranged in the storage box, for disinfecting the arm clamp.

[0010] As an optional embodiment, in the utility model embodiment, the storage box further includes square tray and box cover.

[0011] The bottom of the square tray is hingedly connected with the bottom plate; and the side of the square tray is connected with the first side plate and the third side plate through buckling connection.

[0012] When the blood sampling auxiliary device is in the storage state, the square tray is folded upward, and the square tray is fixed with the first side plate and the third side plate through buckling, so as to prevent the arm clamp from falling off; when the blood sampling auxiliary device is in the working state, the buckling between the square tray and the first side plate and the third side plate is loosened, so that the square tray is unfolded and used for containing the falling arm clamp.

[0013] The box cover is movably connected with the first side plate, the second side plate, the third side plate and the square tray, and is used for covering the opening formed by the first side plate, the second side plate, the third side plate and the square tray.

[0014] An accommodation hole is formed in one end of the top of the box cover close to the second side plate; the accommodation hole is a rectangle, and is used for placing the arm clamp into the storage box.

[0015] As an optional embodiment, the arm clamp comprises a first supporting arm and a second supporting arm.

[0016] The first supporting arm and the second supporting arm are hingedly connected through a pin shaft; a first handle is arranged on the first supporting arm; a second handle is arranged on the second supporting arm; and the first handle and the second handle are elastically connected through a spring.

[0017] As an optional embodiment, the conveying device comprises a first conveying belt, a second conveying belt and N bump pairs.

[0018] The first conveying belt and the second conveying belt are fixed on the inner surface of the bottom plate in parallel; the directions of the first conveying belt and the second conveying belt are perpendicular to the second side plate, and the conveying directions are away from the second side plate; and the conveying speeds of the first conveying belt and the second conveying belt are the same.

[0019] The bump pair comprises a first bump and a second bump; N is a positive integer; and the first bump and the second bump are used for fixing the arm clamp.

[0020] The first protrusion and the second protrusion are fixed on the first conveying belt and the second conveying belt respectively; N first protrusions are uniformly distributed on the first conveying belt; N second protrusions are uniformly distributed on the second conveying belt; the first protrusion and the second protrusion in each protrusion pair are at the same distance from the second side plate;

[0021] The first handle bottom of the arm clamp is provided with a first fixing groove matched with the first protrusion; the second handle bottom is provided with a second fixing groove matched with the second protrusion; and the groove bodies of the first fixing groove and the second fixing groove are located in the first handle and the second handle respectively.

[0022] As an optional implementation, the disinfection device comprises a first partition curtain, a second partition curtain, a first disinfection module, a second disinfection module and a third disinfection module.

[0023] The first partition curtain and the second partition curtain are both square and are made of soft non-combustible material.

[0024] The side edges of the first partition curtain and the second partition curtain are both fixed to the inner surfaces of the first side plate and the third side plate respectively, so as to divide the internal space of the storage box into a first area, a second area and a third area along a direction perpendicular to the second side plate; the first area is close to the second side plate; the third area is away from the second side plate; and the second area is between the first area and the third area.

[0025] The first partition curtain and the second partition curtain are both provided with a through groove matched with the cross section of the arm clamp.

[0026] The first disinfection module is fixedly arranged in the first area and is used for generating alcohol spray and disinfecting the arm clamp.

[0027] The second disinfection module is fixedly arranged in the second area and is used for ultraviolet disinfection of the arm clamp.

[0028] The third disinfection module is fixedly arranged in the third area and is used for baking disinfection of the arm clamp.

[0029] As an optional implementation, the second side plate is further provided with an alcohol container outside and is used for containing alcohol liquid.

[0030] The first disinfection module is an atomizer; the first disinfection module is connected with the alcohol container through a conduit and is used for generating alcohol spray.

[0031] As an optional implementation, the second disinfection module comprises a plurality of ultraviolet lamps; the ultraviolet lamps are fixed to the inner surface of the bottom plate located in the second area.

[0032] As an optional implementation, the bottom plate located in the second area is provided with a plurality of liquid discharge ports for discharging residual alcohol liquid.

[0033] As an optional implementation, the device further comprises an air blower; the air blower is fixed to the outer surface of the first side plate or the third side plate located in the third area;

[0034] The third disinfection module is a heating cavity fixed to the inner surface of the first side plate or the third side plate located in the third area, and is fixed to the same first side plate or third side plate as the air blower;

[0035] The heating cavity is provided with an electric heating wire inside; the air outlet of the heating cavity is in communication with the third area; and the air inlet of the heating cavity is in communication with the air blower through an air duct.

[0036] As an optional implementation, the first side plate and the third side plate are provided with a plurality of ventilation holes.

[0037] Compared with the prior art, the embodiments of the utility model have the following beneficial effects:

[0038] (1) The arm clamp with a spring can reduce the physical consumption of medical staff during each blood sampling process and help medical staff quickly find the puncture position.

[0039] (2) The multiple arm clamps are circulated and moved by the conveying device, and the disinfection device is used for disinfection during the movement process, so that cross infection can be avoided, and the waiting time between multiple blood sampling can be reduced.

[0040] (3) The protrusions arranged on the conveying belt and the fixing grooves arranged on the handle of the arm clamp can stably place the arm clamp on the conveying belt during the conveying process, avoid tilting, and naturally fall off the arm clamp by gravity when the conveying is completed.

[0041] (4) The storage box is divided into three areas by two partition curtains, and three different disinfection modules are arranged in the three areas respectively, so that independent disinfection space can be provided for each disinfection module, the disinfection effect is improved, and the safety hidden danger is reduced.

[0042] (5) The alcohol container is arranged outside the second side plate of the storage box, and the atomizer is connected through the air duct, so that the alcohol liquid can be conveniently added, and the atomizer can continuously generate alcohol spray. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0044] Figure 1 This is a schematic diagram of the structure of a rapid blood collection auxiliary device disclosed in an embodiment of this utility model.

[0045] Figure 2 This is a first cross-sectional view of a rapid blood collection auxiliary device disclosed in an embodiment of this utility model.

[0046] Figure 3 This is a second cross-sectional view of a rapid blood collection auxiliary device disclosed in an embodiment of this utility model.

[0047] Figure 4 This is a top view of a rapid blood collection auxiliary device disclosed in an embodiment of this utility model.

[0048] Figure labels and descriptions:

[0049] 1. Storage box; 2. Conveying device; 3. Arm clamp; 101. First side plate; 102. Second side plate; 103. Third side plate; 104. Base plate; 105. Square tray; 106. Box lid; 107. Placement hole; 21. First conveyor belt; 22. Second conveyor belt; 23. First protrusion; 24. Second protrusion; 31. First support arm; 32. Second support arm; 33. Pin; 34. First handle; 35. Second handle; 36. Spring; 41. First partition curtain; 42. Second partition curtain; 43. First disinfection module; 44. Second disinfection module; 45. Third disinfection module; 46. Alcohol container; 47. Blower; 441. Ultraviolet lamp. Detailed Implementation

[0050] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0051] In the description of the utility model, it is necessary to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0052] It should be noted that when an element is referred to as "fixed to", "provided with", "provided with", "provided with", "provided with", "arranged in" or "connected to" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element.

[0053] It should be noted that unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0054] Example one

[0055] Please refer to Figures 1-4 . Figure 1 The utility model embodiment discloses a kind of structure schematic diagram of fast blood sampling auxiliary device. Figure 2 The utility model embodiment discloses a kind of first sectional view of fast blood sampling auxiliary device. Figure 3 The utility model embodiment discloses a kind of second sectional view of fast blood sampling auxiliary device. Figure 4 The utility model embodiment discloses a kind of plan view of fast blood sampling auxiliary device.

[0056] The device includes a storage box 1, a conveying device 2, a plurality of arm clamps 3 and a disinfection device;

[0057] As Figure 1As shown, the storage box 1 comprises a first side plate 101, a second side plate 102, a third side plate 103 and a bottom plate 104; the first side plate 101 and the third side plate 103 are oppositely arranged; the first side plate 101, the second side plate 102 and the third side plate 103 are sequentially fixedly connected, and the bottom of each of the first side plate 101, the second side plate 102 and the third side plate 103 is fixedly connected with the bottom plate 104.

[0058] Preferably, the first side plate 101, the second side plate 102, the third side plate 103 and the bottom plate 104 are all rectangular.

[0059] The conveying device 2 is arranged inside the storage box 1 and is used for fixing the arm clamps 3 and conveying the arm clamps 3 away from one end of the second side plate 102 in the vertical direction of the second side plate 102.

[0060] The arm clamps 3 are sequentially and vertically fixed on the conveying device 2 in the vertical direction of the second side plate 102; the arm clamps 3 are used for clamping the arms of users during blood sampling to expose the blood vessel shape.

[0061] The disinfection device is arranged inside the storage box 1 and is used for disinfecting the arm clamps 3.

[0062] It should be noted that each time the medical staff performs blood sampling operation, the arm clamp 3 at the end of the conveying device 2 is taken out to perform blood sampling operation for the current user, and then after the blood sampling operation is completed, the arm clamp 3 is fixed at the starting position of the conveying device 2 to start a new conveying, so as to ensure that each arm clamp 3 in the storage box 1 is subjected to a complete disinfection process under the action of the disinfection device and the disinfection time is ensured. In addition, since a plurality of arm clamps 3 are arranged, after each blood sampling operation, the next arm clamp 3 at the end of the conveying device 2 can be directly used without waiting for the current arm clamp 3 to complete the entire disinfection process.

[0063] In another optional embodiment, as shown in Figure 2 As shown, the arm clamp 3 comprises a first support arm 31 and a second support arm 32; the first support arm 31 and the second support arm 32 are hingedly connected through a pin shaft 33; the first support arm 31 is provided with a first handle 34; the second support arm 32 is provided with a second handle 35; the first handle 34 and the second handle 35 are elastically connected through a spring 36.

[0064] It should be noted that the spring 36 is in an expanded state when no external force is applied, separating the first handle 34 and the second handle 35; in use, the first handle 34 and the second handle 35 are held tightly by hand, so that the spring 36 is in a compressed state, and then the opening at the end of the first support arm 31 and the second support arm 32, respectively, away from the first handle 34 and the second handle 35, is increased, and then the opening is used to clamp the user's arm, and then slowly releases the hand, and under the action of the spring 36, the opening is slowly reduced, clamping the user's arm, so that the blood vessel shape is displayed on the arm. Compared with the pressure bandage, the arm clamp 3 is simple and convenient to use, which is beneficial to improve the blood collection efficiency.

[0065] It can be seen that the rapid blood collection auxiliary device described in the embodiment of the utility model can help medical staff to quickly find the puncture position, avoid cross infection, and reduce the waiting time for blood collection.

[0066] In another optional embodiment, as shown in Figure 1 The storage box 1 further comprises a square tray 105 and a box cover 106.

[0067] The bottom of the square tray 105 is hingedly connected to the bottom plate 104, and the side of the square tray 105 is connected to the first side plate 101 and the third side plate 103 through buckling.

[0068] When the blood collection auxiliary device is in a storage state, the square tray 105 is folded upward, and the square tray 105 is fixed with the first side plate 101 and the third side plate 103 through buckling, to prevent the arm clamp 3 from falling; when the blood collection auxiliary device is in a working state, the buckles between the square tray 105 and the first side plate 101 and the third side plate 103 are loosened, so that the square tray 105 is unfolded, and is used to hold the falling arm clamp 3.

[0069] Preferably, the square tray 105 is a recessed rectangular structure, which is used to better accommodate the falling arm clamp 3.

[0070] The box cover 106 is movably connected to the first side plate 101, the second side plate 102, the third side plate 103 and the square tray 105, and is used to cover the opening formed by the first side plate 101, the second side plate 102, the third side plate 103 and the square tray 105.

[0071] The box cover 106 has a placement hole 107 near one end of the second side plate 102; the placement hole 107 is a rectangle, and is used to place the arm clamp 3 into the storage box 1.

[0072] Preferably, the box cover 106 is connected to the first side plate 101, the second side plate 102, the third side plate 103 and the top of the square tray 105 by buckling.

[0073] When the blood sampling auxiliary device is in the storage state, the box cover 106 is fixed on the top of the storage box 1, which is convenient for storage and transportation. When in use, it separates the inside and outside space of the storage box 1, reduces the probability of external bacteria entering, and provides a relatively closed disinfection space, thereby increasing the disinfection effect.

[0074] Embodiment two

[0075] Please refer to Figures 2-4 The difference between this embodiment and embodiment one is that, as shown in Figure 4 The conveying device 2 includes a first conveying belt 21, a second conveying belt 22 and N bump pairs.

[0076] The first conveying belt 21 and the second conveying belt 22 are fixed parallel to the inner surface of the bottom plate 104; the directions of the first conveying belt 21 and the second conveying belt 22 are both perpendicular to the second side plate 102, and the conveying directions are both away from the second side plate 102; the conveying speeds of the first conveying belt 21 and the second conveying belt 22 are the same.

[0077] The bump pair 23 includes a first bump 23 and a second bump 24; N is a positive integer; the first bump 23 and the second bump 24 are used for fixing the arm clamp 3.

[0078] The first bump 23 and the second bump 24 are respectively fixed on the first conveying belt 21 and the second conveying belt 22; as shown in Figure 3 and Figure 4 N first bumps 23 are uniformly distributed on the first conveying belt 21; N second bumps 24 are uniformly distributed on the second conveying belt 22; the distance between the first bump 23 and the second bump 24 in each bump pair 23 and the second side plate 102 is the same.

[0079] As shown in Figure 2 The first handle 34 of the arm clamp 3 is provided with a first fixing groove at the bottom, which matches the first bump 23; the second handle 35 is provided with a second fixing groove at the bottom, which matches the second bump 24; the groove bodies of the first fixing groove and the second fixing groove are respectively located inside the first handle 34 and the second handle 35.

[0080] It should be noted that in use, first, the first fixed groove and the second fixed groove of the arm clamp 3 are inserted into the first protrusion 23 and the second protrusion 24 respectively, so that the arm clamp 3 is vertically fixed inside the storage box 1, preventing tilting due to uneven placement or friction during transmission; when the above-mentioned arm clamp 3 is transmitted to the end of the first conveying belt 21 and the second conveying belt 22, the arm clamp 3 tilts under the action of gravity, and the first protrusion 23 and the second protrusion 24 gradually separate from the first handle 34 and the second handle 35 respectively, so that the arm clamp 3 separates from the conveying device and falls off.

[0081] Example three

[0082] Please refer to Figures 1-4 The difference between this embodiment and example two is that, as shown in Figure 4 The disinfection device comprises a first partition curtain 41, a second partition curtain 42, a first disinfection module 43, a second disinfection module 44 and a third disinfection module 45.

[0083] The first partition curtain 41 and the second partition curtain 42 are both square-shaped and are made of soft non-combustible material.

[0084] The side edges of the first partition curtain 41 and the second partition curtain 42 are respectively fixed to the inner surfaces of the first side plate 101 and the third side plate 103, for dividing the internal space of the storage box 1 into a first area, a second area and a third area in turn along a direction perpendicular to the second side plate 102; the first area is close to the second side plate 102; the third area is away from the second side plate 102; and the second area is between the first area and the third area.

[0085] Preferably, the first partition curtain 41 and the second partition curtain 42 are both made of flame-retardant cloth.

[0086] As shown in Figure 2 The first partition curtain 41 and the second partition curtain 42 are both provided with through grooves matching the cross sections of the arm clamp 3, the first conveying belt 21 and the second conveying belt 22, facilitating the passing of the arm clamp 3 during transmission.

[0087] The first disinfection module 43 is fixedly arranged in the first area, for generating alcohol spray and disinfecting the arm clamp 3.

[0088] The second disinfection module 44 is fixedly arranged in the second area, for ultraviolet disinfection of the arm clamp 3.

[0089] The third disinfection module 45 is fixedly arranged in the third area, for baking disinfection of the arm clamp 3.

[0090] It should be noted that the first partition curtain 41 and the second partition curtain 42 are used to isolate the inside of the storage box 1, thereby providing different disinfection spaces for the first disinfection module 43, the second disinfection module 44 and the third disinfection module 45 respectively, which is beneficial to improve the disinfection effect and ensure the use safety. For example, when the first disinfection module 43 disinfects the arm clamp 3, it is necessary to ensure that the alcohol spray in the first area reaches a certain concentration. The use of the partition curtain to separate the area can avoid the rapid diffusion of the alcohol spray in the area to other areas of the storage box 1, improve the alcohol concentration in the area, and reduce the alcohol consumption. For another example, when the alcohol spray generated by the first disinfection module 43 reaches a certain concentration around the third disinfection module 45, it is easy to explode in the roasting state, thereby causing safety hazards. By arranging the three disinfection modules in three relatively isolated areas and keeping the third disinfection module 45 away from the first disinfection module 43, the probability of alcohol spray reaching the third disinfection module 45 can be reduced by means of two partition curtains. At the same time, since the path of the alcohol spray reaching the third disinfection module 45 is lengthened, the condensation time of the alcohol spray is increased, thereby further reducing the aggregation of alcohol spray around the third disinfection module 45.

[0091] Optionally, the second side plate 102 is further provided with an alcohol container 46 outside for containing alcohol liquid; the first disinfection module 43 is an atomizer; the first disinfection module 43 is connected with the alcohol container 46 through a conduit for generating alcohol spray.

[0092] It should be noted that sufficient alcohol liquid needs to be injected into the alcohol container 46 before use, and added in real time during use to ensure that the atomizer can continuously generate alcohol spray.

[0093] Preferably, the alcohol container 46 is a box structure with a cover.

[0094] Optionally, the second disinfection module 44 comprises a plurality of ultraviolet lamps 441; the ultraviolet lamps 441 are fixed to the inner surface of the bottom plate 104 located in the second area part.

[0095] It should be noted that the ultraviolet lamps 441 generate upward ultraviolet rays in the second area, thereby disinfecting the arm clamp 3 passing through the second area.

[0096] Optionally, the part of the bottom plate 104 located in the second area is provided with a plurality of liquid discharge ports 442 for discharging residual alcohol liquid.

[0097] Optionally, the rapid blood sampling auxiliary device further comprises a blower 47; the blower 47 is fixed to the outer surface of the first side plate 101 or the third side plate 103 located in the third area part.

[0098] The third disinfection module 45 is a heating cavity, fixed to the inner surface of the third area part of the first side plate 101 or the third side plate 103, and fixed to the same first side plate 101 or third side plate 103 as the air blower 47.

[0099] The heating cavity is internally provided with an electric heating wire; the air outlet of the heating cavity is in communication with the third area; and the air inlet of the heating cavity is in communication with the air blower 47 through an air passage.

[0100] It should be noted that the hot air in the heating cavity forms a hot air circulation in the third area under the action of the air blower 47, continuously drying and disinfecting the arm clamps 3 in the area.

[0101] Optionally, a plurality of ventilation holes are formed on the first side plate 101 and the third side plate 103, for discharging air, reducing the humidity and alcohol gas concentration in the third space.

[0102] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0103] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A rapid blood sampling aid, characterized in that, The device comprises a storage box, a conveying device, a plurality of arm clamps and a sterilization device. The storage box comprises a first side plate, a second side plate, a third side plate and a bottom plate; the first side plate and the third side plate are oppositely arranged; the first side plate, the second side plate and the third side plate are sequentially fixedly connected, and the bottom of each of the first side plate, the second side plate and the third side plate is fixedly connected with the bottom plate. The conveying device is arranged inside the storage box and is used for fixing the arm clamps and conveying the arm clamps to one end away from the second side plate in the vertical direction of the second side plate. The arm clamps are sequentially and vertically fixed on the conveying device in the vertical direction of the second side plate; the arm clamps are used for clamping the arms of users during blood sampling. The sterilization device is arranged inside the storage box and is used for sterilizing the arm clamps.

2. The rapid blood sampling aid of claim 1, wherein, The storage box further comprises a square tray and a box cover. The bottom of the square tray is hingedly connected with the bottom plate; the side edges of the square tray are connected with the first side plate and the third side plate through buckles. When the blood sampling auxiliary device is in a storage state, the square tray is folded upward, and the square tray is fixed with the first side plate and the third side plate through buckles to prevent the arm clamps from falling off; when the blood sampling auxiliary device is in a working state, the buckles between the square tray and the first side plate and the third side plate are loosened, so that the square tray is unfolded and used for containing the falling arm clamps. The box cover is movably connected with the first side plate, the second side plate, the third side plate and the square tray and is used for covering the opening formed by the first side plate, the second side plate, the third side plate and the square tray. An accommodation hole is formed in one end of the top of the box cover close to the second side plate; the accommodation hole is a rectangle and is used for placing the arm clamps into the storage box.

3. The rapid blood sampling aid of claim 2, wherein, The arm clamp comprises a first supporting arm and a second supporting arm. The first supporting arm and the second supporting arm are hingedly connected through a pin shaft; a first handle is arranged on the first supporting arm; a second handle is arranged on the second supporting arm; the first handle and the second handle are elastically connected through a spring.

4. The rapid blood sampling aid of claim 3, wherein, The conveying device comprises a first conveying belt, a second conveying belt and N pairs of protrusions. The first conveying belt and the second conveying belt are fixedly arranged on the inner surface of the bottom plate; the directions of the first conveying belt and the second conveying belt are perpendicular to the second side plate, and the conveying directions of the first conveying belt and the second conveying belt are away from the second side plate; the conveying speeds of the first conveying belt and the second conveying belt are the same. Each of the first protrusion and the second protrusion is used for fixing the arm clamps. The first protrusion and the second protrusion are fixed on the first conveying belt and the second conveying belt respectively; N first protrusions are uniformly distributed on the first conveying belt; N second protrusions are uniformly distributed on the second conveying belt; the distance between the first protrusion and the second protrusion in each pair of protrusions and the second side plate is the same. The first handle bottom is provided with a first fixing groove matched with the first protrusion; the second handle bottom is provided with a second fixing groove matched with the second protrusion; the groove bodies of the first fixing groove and the second fixing groove are respectively located inside the first handle and the second handle.

5. The rapid blood sampling aid of claim 2, wherein, The disinfection device comprises a first partition curtain, a second partition curtain, a first disinfection module, a second disinfection module and a third disinfection module; The first partition curtain and the second partition curtain are square and are made of soft non-combustible material; The side edges of the first partition curtain and the second partition curtain are respectively fixed to the inner surfaces of the first side plate and the third side plate, for sequentially dividing the internal space of the storage box into a first area, a second area and a third area along a direction perpendicular to the second side plate; the first area is close to the second side plate; the third area is away from the second side plate; the second area is between the first area and the third area; The first partition curtain and the second partition curtain are provided with through grooves matched with the cross sections of the arm clamp, the first conveying belt and the second conveying belt, so as to facilitate the passing of the arm clamp during conveying; The first disinfection module is fixedly arranged in the first area and is used for generating alcohol spray and disinfecting the arm clamp; The second disinfection module is fixedly arranged in the second area and is used for ultraviolet disinfection of the arm clamp; The third disinfection module is fixedly arranged in the third area and is used for baking disinfection of the arm clamp.

6. The rapid blood sampling aid of claim 5, wherein, An alcohol container is further fixedly arranged outside the second side plate and is used for containing alcohol liquid; The first disinfection module is an atomizer; the first disinfection module is connected with the alcohol container through a conduit and is used for generating alcohol spray.

7. The rapid blood sampling aid of claim 5, wherein, The second disinfection module comprises a plurality of ultraviolet lamps; the ultraviolet lamps are fixed to the inner surface of the bottom plate in the second area.

8. The rapid blood sampling aid of claim 7, wherein, The part of the bottom plate in the second area is provided with a plurality of liquid discharge outlets for discharging residual alcohol liquid.

9. The rapid blood sampling aid of claim 5, wherein, A blower is further included; the blower is fixed to the outer surface of the first side plate or the third side plate in the third area; The third disinfection module is a heating cavity and is fixed to the inner surface of the first side plate or the third side plate in the third area and is fixed to the same first side plate or third side plate as the blower; The heating cavity is internally provided with an electric heating wire; the air outlet of the heating cavity is in communication with the third area; the air inlet of the heating cavity is in communication with the blower through an air passage.

10. The rapid blood sampling aid of claim 9, wherein, A plurality of ventilation holes are formed in the first side plate and the third side plate.

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