Medical blood sampling tool storage box

By designing a medical blood collection tool storage box that integrates tourniquets, scalp needles, cotton swabs and disinfectant, and using slides and discharge rollers to solve the problems of cluttered blood drawing station operating tables and falling blood drawing tubes, a neat, safe and efficient blood drawing process is achieved.

CN223416311UActive Publication Date: 2025-10-10SHENZHEN PREVENTION & TREATMENT CENT FOR OCCUPATIONAL DISEASES
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Patent Information

Application Number
CN202421965451.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-14
Publication Date
2025-10-10
Estimated Expiration
2034-08-14

AI Technical Summary

Technical Problem

In the existing blood drawing station, tourniquets, scalp needles, cotton swabs and disinfectants are scattered in front of the operating table, making it messy and disorderly. This does not meet the hospital's desktop disinfection and isolation requirements, and the blood drawing tubes have no fixed placement and are easy to fall, affecting the normal blood collection process.

Method used

A storage box for medical blood collection tools is designed. The box integrates tourniquets, scalp needles, cotton swabs, and disinfectant through partitions and slides inside the box. A receiving slot and slide are provided for placing blood collection tubes. The tilting drawer and discharge roller are used to realize automatic sorting and single discharge of scalp needles and tourniquets.

Benefits of technology

The cleanliness, disinfection and isolation requirements of the operating table are achieved, the blood drawing tubes are prevented from falling, the efficiency and convenience of blood drawing are improved, and the risk of item contamination is reduced.

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Abstract

The medical blood sampling tool storage box comprises a box body, a first partition plate and a sliding way, the first partition plate is fixed in the box body so as to divide an inner cavity of the box body into an upper cavity body and a lower cavity body which are distributed up and down, and a placing opening is formed in one side wall of the lower cavity body and used for placing a blood sampling tube; a discharging opening is formed in the side wall, opposite to the placing opening, of the lower cavity, a containing groove is fixed to the position, on the outer side of the discharging opening, of the side wall of the box body, and a sliding way communicated with the placing opening and the discharging opening is fixed in the lower cavity so that blood drawing tubes placed in from the placing opening can slide into the containing groove through the sliding way and the discharging opening; the container is fixed to one side wall of the box body and used for containing disinfectant and a cotton swab bag, tourniquets, scalp needles, cotton swabs and the disinfectant are integrated together through the box body, the operation table looks neat and meets the requirement for disinfection and isolation of a tabletop in a hospital, blood drawing tubes can be transferred to medical workers through the designed sliding ways, direct taking is not needed, and the blood drawing efficiency is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a storage box for medical blood drawing tools. Background Art

[0002] During a typical medical checkup or medical consultation at the hospital, doctors will perform blood tests and provide a diagnosis based on the patient's condition. During the blood draw, medical staff will typically place items related to the procedure, such as cotton swabs, disinfectant, a tourniquet, and a scalp needle. During the procedure, medical staff will retrieve the necessary items as needed. The patient presents their medical form (or test form) and a blood draw tube to the blood draw station. The patient extends their arm, and the medical staff locates a suitable vein. A tourniquet (a rubber tube in this case) is then applied to the vein to make it prominent. The patient then obtains a cotton swab, opens disinfectant, and disinfects the puncture site. The scalp needle is then used to draw blood, which is then collected in a corresponding test tube. The tourniquet is then loosened, the needle is removed, and the cotton swab is applied to the puncture site to complete the procedure. Currently, blood draw stations in China often have tourniquets, scalp needles, cotton swabs, and disinfectant scattered throughout the area, requiring personnel to retrieve them as needed. This not only creates a cluttered workstation but also violates hospital standards for desktop disinfection and isolation. Moreover, some patients need to take multiple blood collection tubes for blood drawing, and they need to hand all of them to medical staff during blood drawing. Since there is no fixed placement, medical staff will place the blood collection tubes at random, and then draw blood one after another. The blood collection tubes placed randomly are prone to falling to the ground or other locations due to rolling or accidental touching, affecting the normal blood drawing.

[0003] Therefore, a medical blood drawing tool storage box is urgently needed to solve the above technical problems. Utility Model Content

[0004] The utility model aims to solve the above technical problems, that is, to solve the problem that the tourniquets, scalp needles, cotton swabs and disinfectants used in the existing blood drawing station are scattered in front of the patient, which not only makes the operating table look messy and disorderly, but also does not meet the hospital's desktop disinfection and isolation requirements. In addition, some patients need to hold multiple blood drawing tubes for blood drawing, and all of them are handed over to medical staff during blood drawing. Since there is no fixed placement, medical staff will place the blood drawing tubes at will, and the blood drawing tubes are easily dropped to the ground or other locations due to rolling or accidental touching, affecting the normal blood drawing.

[0005] To this end, the utility model provides a medical blood collection tool storage box, including a box body, a first partition and a slide. The first partition is fixed in the box body to divide its inner cavity into an upper cavity and a lower cavity distributed in the upper and lower directions. A side wall of the lower cavity is provided with an inlet for placing a blood drawing tube, and a side wall of the lower cavity opposite to the inlet is provided with a discharge outlet. A receiving groove is fixed on the side wall of the box body outside the discharge outlet, and a slide connecting the inlet and the discharge outlet is fixed in the lower cavity so that the blood drawing tube placed from the inlet can slide into the receiving groove through the slide and the discharge outlet. The upper cavity is used to place scalp needles and tourniquets, and a container is fixed on one side wall of the box body for placing disinfectant and cotton swab bags.

[0006] In a specific embodiment of the above-mentioned medical blood collection tool storage box, a first drawer that can be pulled out is provided in the lower cavity on one side of the slide for placing disinfectant and cotton swab bags.

[0007] In a specific embodiment of the above-mentioned medical blood collection tool storage box, a second partition is fixed in the upper cavity to separate it into a first placement cavity and a second placement cavity distributed side by side. The scalp needle is placed in the first placement cavity, and the tourniquet is placed in the second placement cavity.

[0008] In a specific embodiment of the above-mentioned medical blood collection tool storage box, at least one second drawer that can be pulled out to place scalp needles is provided in the first placement cavity, and the bottom plate of the second drawer is in an inclined state so that the scalp needles inside can automatically slide toward the front plate of the second drawer, and a U-shaped notch is provided on the front plate of the second drawer.

[0009] In a specific embodiment of the above-mentioned medical blood collection tool storage box, a third partition is fixed in the first placement cavity to divide the interior into an upper placement cavity and a lower placement cavity, the upper placement cavity is used to place scalp needles, and the second drawer is provided in the lower placement cavity.

[0010] In a specific embodiment of the above-mentioned medical blood drawing tool storage box, a limiting component capable of limiting the second drawer to a specified position and preventing it from moving is fixed on the outer wall of the box body above the second drawer.

[0011] In a specific embodiment of the above-mentioned medical blood collection tool storage box, a bayonet is provided on the top of one side wall of the second drawer, and the limiting assembly includes a support block, a limiting rod and a limiting column. The support block is fixed on the outer wall of the box body, and the limiting rod passes through the support block and can move up and down relative to the support block. The bottom end of the limiting rod is fixed with the limiting column that can be inserted into the bayonet, and the axis of the limiting column is perpendicular to the axis of the limiting rod.

[0012] In a specific embodiment of the above-mentioned medical blood collection tool storage box, a first guide plate and a second guide plate are fixed in the second placement cavity, and the first guide plate, the second guide plate and the side wall of the second placement cavity are combined to form a storage cavity for placing a tourniquet, the top ends of the first guide plate and the second guide plate form an entrance, and the bottom ends of the first guide plate and the second guide plate form a discharge port, and the discharge port is rotatably connected to a discharge roller, and a plurality of discharge troughs distributed in a circular array are provided on the outer peripheral wall of the discharge roller. During the rotation process, the discharge roller can bring the tourniquet dropped in the discharge trough out of the storage cavity to the outside of the discharge port, and the outer wall of the box body is provided with a material removal port connected to the second placement cavity for removing the tourniquet on the discharge trough.

[0013] In a specific embodiment of the above-mentioned medical blood drawing tool storage box, an annular groove is provided on the outer peripheral wall of the discharge roller, and the annular groove is communicated with the discharge trough.

[0014] In a specific embodiment of the above-mentioned medical blood collection tool storage box, the container includes a first placement slot and a second placement slot. The first placement slot is used to place the disinfectant bottle. An arc-shaped clip is provided above the first placement slot to clamp the disinfectant bottle. The height of the second placement slot is higher than the first placement slot and is used to place the cotton swab bag.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model integrates a tourniquet, scalp needle, cotton swab and disinfectant through a box body, making the operating table look neat and tidy, meeting the hospital's desktop disinfection and isolation requirements; the designed receiving slot can face the medical staff when the box body is placed, so that the patient can pass multiple blood collection tubes into the receiving slot through the slide, that is, pass them to the medical staff. Not only is the storage position designed for the placement of the blood collection tubes to prevent them from falling, but also there is no need for the medical staff to take them from the patient's hands. The patient's placement of the blood collection tubes does not affect the medical staff's other operations, which helps to improve the efficiency of blood drawing;

[0017] 2. The scalp needles are placed in the second drawer with an inclined bottom plate, so that multiple scalp needles can be continuously moved toward the front plate of the second drawer under the action of gravity, so that medical staff can continuously take out scalp needles from the U-shaped notch; the upper placement cavity is provided to store more scalp needles. After the scalp needles in the second drawer are used up, they can be directly transferred to the second drawer without having to take them from other places, which is more convenient to use;

[0018] 3. Through the cooperation of the discharge roller, the first guide plate and the second guide plate, the tourniquet can fall into the discharge trough during the rotation of the discharge roller and move from the discharge port to the outside as the discharge trough rotates, thereby achieving the purpose of single discharge, avoiding a large number of tourniquets from being exposed to the air and adhering to dust, and preventing mutual contamination due to stacking together. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0020] Figure 1 This is a structural diagram of the medical blood drawing tool storage box provided by the utility model;

[0021] Figure 2 This is a structural diagram of the medical blood drawing tool storage box provided by the utility model with a limiting component;

[0022] Figure 3 It is the distribution map of each cavity in the box body;

[0023] Figure 4 yes Figure 1 Side view of;

[0024] Figure 5 This is a schematic diagram of the structure of the second drawer;

[0025] Figure 6 yes Figure 2 A partial enlarged view of middle A;

[0026] Figure 7 It is a structural diagram of the cooperation between the first guide plate, the second guide plate and the discharge roller.

[0027] List of reference numerals:

[0028] 1. Box body; 2. First partition; 3. Slide; 4. Inlet; 5. Outlet; 6. Receiving slot; 7. First drawer; 8. Container; 801. Second placement slot; 802. Clip; 803. First placement slot; 9. Second drawer; 10. Second partition; 11. Third partition; 12. Material removal port; 13. Cover; 14. U-shaped notch; 15. Clip; 16. Upper placement cavity; 17. Lower placement cavity; 18. Second placement cavity; 19. Lower cavity; 20. Discharge roller; 21. Annular groove; 22. First guide plate; 23. Second guide plate; 24. Storage cavity; 25. Discharge trough; 26. Limiting assembly; 2601. Limiting rod; 2602. Support block; 2603. Limiting column. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution, and advantages of the present invention more clearly apparent, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the systems or components 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 use of terms such as "first" and "second" to define components is intended solely to facilitate distinction between such components. Unless otherwise stated, these terms have no special meanings and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "installed," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0032] The utility model relates to the technical field of medical devices, and in particular to a storage box for medical blood drawing tools. The purpose is to solve the problem that the tourniquets, scalp needles, cotton swabs and disinfectants used in existing blood drawing stations are scattered in front of the operating table, which not only makes the operating table look messy and disorderly, but also does not meet the hospital's desktop disinfection and isolation requirements. In addition, some patients need to take multiple blood drawing tubes for blood drawing, and all of them are handed to medical staff during blood drawing. Since there is no fixed place for them to be placed, medical staff will place the blood drawing tubes arbitrarily, and the blood drawing tubes are easily dropped to the ground or other places due to rolling or accidental touching, affecting the normal blood drawing process. For this purpose, the utility model provides a medical blood collection tool storage box, including a box body, a first partition and a slide. The first partition is fixed in the box body to divide its inner cavity into an upper cavity and a lower cavity distributed in an upper and lower manner. A side wall of the lower cavity is provided with an inlet for placing a blood collection tube, and a side wall of the lower cavity opposite to the inlet is provided with a discharge outlet. A receiving groove is fixed on the side wall of the box body outside the discharge outlet, and a slide connecting the inlet and the discharge outlet is fixed in the lower cavity so that the blood collection tube placed from the inlet slides into the receiving groove through the slide and the discharge outlet. The upper cavity is used to place scalp needles and tourniquets, and one side wall of the box body is provided. A container is fixed on the top for placing disinfectant and cotton swab bags. The utility model integrates the tourniquet, scalp needle, cotton swab and disinfectant together through the box body, making the operating table look neat and tidy, and meeting the hospital's desktop disinfection and isolation requirements; the designed receiving slot can be facing the medical staff when the box body is placed, so that the patient can pass multiple blood drawing tubes into the receiving slot through the slide, that is, pass them to the medical staff. Not only is the storage position designed for the placement of the blood drawing tubes to avoid falling, but also there is no need for medical staff to take them from the patient's hands. The process of the patient placing the blood drawing tubes does not affect the medical staff's operation of other steps, which helps to improve the efficiency of blood drawing.

[0033] The medical blood drawing tool storage box provided by the embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0034] See Figure 1-4 The utility model provides a storage box for medical blood drawing tools, comprising a box body 1, a first partition 2 and a slide 3. The first partition 2 is fixed in the box body 1 to divide its inner cavity into an upper cavity and a lower cavity 19 distributed in an upper and lower manner. A loading port 4 is provided on one side wall of the lower cavity 19 for placing a blood drawing tube. A discharge port 5 is provided on the side wall of the lower cavity 19 opposite to the loading port 4. A receiving groove 6 is fixed on the side wall of the box body 1 outside the discharge port 5. A slide 3 connecting the loading port 4 and the discharge port 5 is fixed in the lower cavity 19, so that the blood drawing tube placed from the loading port 4 can slide into the receiving groove 6 through the slide 3 and the discharge port 5. The upper cavity is used to place a scalp needle and a tourniquet. A container 8 is fixed on one side wall of the box body 1 for placing a disinfectant and a cotton swab bag.

[0035] Specifically, a cover 13 that can be opened and closed is provided at the top of the box body 1. When placing the box body 1, the inlet 4 is aligned with the patient's side and the outlet 5 is aligned with the medical staff's side. In this way, the patient can place the blood collection tube through the inlet 4 into the slide 3, and then slide it through the slide 3 into the receiving groove 6 for medical staff to take. Not only is the storage position designed for the placement of the blood collection tube to prevent it from falling, but also there is no need for medical staff to take it from the patient's hand. The patient's placement of the blood collection tube does not affect the medical staff's other operations, which helps to improve the efficiency of blood drawing.

[0036] In this application, the tourniquet, scalp needle, cotton swab and disinfectant are integrated together through the box body 1, so that the operating table looks neat and tidy, which meets the hospital's desktop disinfection and isolation requirements.

[0037] In one embodiment, see Figure 1-2 A first drawer 7 that can be pulled out is provided in the lower cavity 19 on one side of the slide 3 for placing disinfectant and cotton swab bags. The first drawer 7 can store more disinfectant and cotton swab bags for easy access.

[0038] In one embodiment, see Figure 3 A second partition 10 is fixed in the upper cavity to separate it into a first placement cavity and a second placement cavity 18 distributed side by side. The scalp needle is placed in the first placement cavity, and the tourniquet is placed in the second placement cavity 18.

[0039] In one embodiment, see Figure 1-2 At least one second drawer 9 that can be pulled out to place scalp needles is provided in the first placement cavity. The bottom plate of the second drawer 9 is tilted so that the scalp needles inside can automatically slide toward the front plate of the second drawer 9. A U-shaped notch 14 is provided on the front plate of the second drawer 9.

[0040] In the above embodiment, the U-shaped notch 14 is designed to facilitate medical personnel to take scalp needles. The scalp needles are placed in the second drawer 9 with an inclined bottom plate, so that multiple scalp needles can be continuously moved toward the front plate of the second drawer 9 under the action of gravity, thereby enabling medical personnel to continuously take scalp needles through the U-shaped notch 14.

[0041] It should be noted that the number of the second drawers 9 is flexibly set according to the size and requirements of the box body 1. Preferably, the number of the second drawers 9 is two, and they are arranged in parallel.

[0042] In one embodiment, a third partition 11 is fixed to the first storage chamber to divide it into an upper storage chamber 16 and a lower storage chamber 17. The upper storage chamber 16 is used to store scalp needles, and the lower storage chamber 17 is provided with a second drawer 9. The upper storage chamber 16 can store more scalp needles. After the scalp needles in the second drawer 9 are used up, they can be directly transferred to the second drawer 9 without having to take them from elsewhere, making it more convenient to use.

[0043] In one embodiment, see Figure 2 and Figure 6 A limiting component 26 is fixed on the outer wall of the box body 1 above the second drawer 9, which can limit the second drawer 9 to a specified position and prevent it from moving.

[0044] Specifically, the limiting assembly 26 includes a support block 2602, a limiting rod 2601, and a limiting post 2603. The support block 2602 is fixed to the outer wall of the box body 1. The limiting rod 2601 passes through the support block 2602 and can move up and down relative to the support block 2602. The bottom end of the limiting rod 2601 is fixed with a limiting post 2603 that can be inserted into the bayonet 15. The axis of the limiting post 2603 is perpendicular to the axis of the limiting rod 2601. The limiting rod 2601 is T-shaped. During use, the limiting rod 2601 is manually driven to move upward so that the limiting post 2603 does not hinder the opening of the second drawer 9. Then, after the second drawer 9 is opened to the designated position, the limiting rod 2601 is released. The limiting post 2603 is inserted into the bayonet 15 under the action of gravity to limit the position and prevent it from moving. In the present application, there are two second drawers 9 , and one limiting post 2603 can be inserted into the slots 15 on two drawers at the same time to limit the positions of the two second drawers 9 .

[0045] In one embodiment, see Figure 1 、 Figure 2 and Figure 7 A first guide plate 22 and a second guide plate 23 are fixed in the second placement chamber 18. The first guide plate 22, the second guide plate 23 and the side wall of the second placement chamber 18 are combined to form a storage chamber 24 for placing the tourniquet. The top ends of the first guide plate 22 and the second guide plate 23 form an entrance, and the bottom ends of the first guide plate 22 and the second guide plate 23 form a discharge port. The discharge port is rotatably connected to the discharge roller 20, and a plurality of discharge troughs 25 distributed in a circular array are provided on the outer peripheral wall of the discharge roller 20. During the rotation process, the discharge roller 20 can bring the tourniquet dropped into the discharge trough 25 out of the storage chamber 24 to the outside of the discharge port. A material removal port 12 connected to the second placement chamber 18 is provided on the outer wall of the box body 1 for removing the tourniquet on the discharge trough 25.

[0046] Specifically, the first guide plate 22 comprises a first vertical plate, a first inclined plate, a first curved plate, and a second curved plate, which are connected in sequence. The first vertical plate is fixedly connected to the inner wall of the second storage chamber 18, the first inclined plate is connected to the bottom end of the first vertical plate, and the second curved plate surrounds a portion of the outer circumference of the discharge roller 20 to prevent the tourniquet from falling out. The second guide plate 23 comprises a second vertical plate, a second inclined plate, a third curved plate, and a fourth curved plate, which are connected in sequence. The second inclined plate is connected to the bottom end of the second vertical plate, and the fourth curved plate surrounds a portion of the outer circumference of the discharge roller 20 to prevent the tourniquet from falling out. The arrangement of the first guide plate 22 and the second guide plate 23 enables the discharge roller 20 to remove the tourniquet in the storage chamber 24 through the discharge chute 25 to the outside of the discharge port during counterclockwise rotation. This allows medical personnel to manually rotate the discharge roller 20 to retrieve the tourniquet, allowing one tourniquet to be removed with each rotation, achieving the goal of discharging the tourniquet individually and preventing a large number of tourniquets from being exposed to air and contaminating each other due to stacking.

[0047] In the above embodiment of the medical blood collection tool storage box, an annular groove 21 is provided on the outer peripheral wall of the discharge roller 20, and the annular groove 21 is connected to the discharge trough 25. The provision of the annular groove 21 facilitates medical personnel to manually remove the tourniquet from the discharge trough 25.

[0048] In one embodiment, see Figure 2 The container 8 includes a first placement groove 803 and a second placement groove 801. The first placement groove 803 is used to place the disinfectant bottle. An arc-shaped clamp 802 is provided above the first placement groove 803 to clamp the disinfectant bottle. The height of the second placement groove 801 is higher than the first placement groove 803 and is used to place the cotton swab bag.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A medical blood collection tool storage box, characterized in that: The box body comprises a box body, a first partition and a slide, wherein the first partition is fixed in the box body to divide the inner cavity thereof into an upper cavity and a lower cavity distributed in an upper and lower manner, a side wall of the lower cavity is provided with an inlet for placing a blood draw tube, a side wall of the lower cavity opposite to the inlet is provided with a discharge outlet, a receiving groove is fixed on the side wall of the box body outside the discharge outlet, a slide connecting the inlet and the discharge outlet is fixed in the lower cavity, so that the blood draw tube placed from the inlet slides into the receiving groove through the slide and the discharge outlet, the upper cavity is used to place scalp needles and tourniquets, and a container is fixed on one side wall of the box body for placing disinfectant and cotton swab bags.

2. The medical blood collection tool storage box according to claim 1, characterized in that: A first drawer that can be pulled out is provided in the lower cavity on one side of the slide for placing disinfectant and cotton swab bags.

3. The medical blood collection tool storage box according to claim 1, characterized in that: A second partition is fixed in the upper cavity to separate it into a first placement cavity and a second placement cavity that are distributed side by side. The scalp needle is placed in the first placement cavity, and the tourniquet is placed in the second placement cavity.

4. The medical blood collection tool storage box according to claim 3, characterized in that: At least one second drawer that can be pulled out to place scalp needles is provided in the first placement cavity. The bottom plate of the second drawer is tilted so that the scalp needles inside can automatically slide toward the front plate of the second drawer. A U-shaped notch is provided on the front plate of the second drawer.

5. The medical blood collection tool storage box according to claim 4, characterized in that: A third partition is fixed in the first placement cavity to divide the interior of the first placement cavity into an upper placement cavity and a lower placement cavity. The upper placement cavity is used to place scalp needles, and the second drawer is provided in the lower placement cavity.

6. The medical blood collection tool storage box according to claim 4, characterized in that: A limiting component capable of limiting the second drawer at a specified position and preventing it from moving is fixed on the outer wall of the box body above the second drawer.

7. The medical blood collection tool storage box according to claim 6, characterized in that: A bayonet is provided at the top of one side wall of the second drawer, and the limit assembly includes a support block, a limit rod and a limit column. The support block is fixed to the outer wall of the box body, and the limit rod passes through the support block and can move up and down relative to the support block. The bottom end of the limit rod is fixed with the limit column that can be inserted into the bayonet, and the axis of the limit column is perpendicular to the axis of the limit rod.

8. The medical blood collection tool storage box according to claim 3, characterized in that: A first guide plate and a second guide plate are fixed in the second placement cavity, and the first guide plate, the second guide plate and the side wall of the second placement cavity are combined to form a storage cavity for placing the tourniquet, the top ends of the first guide plate and the second guide plate form an entrance, and the bottom ends of the first guide plate and the second guide plate form a discharge port, and the discharge port is rotatably connected to a discharge roller, and a plurality of discharge troughs distributed in a circular array are provided on the outer peripheral wall of the discharge roller. During the rotation process, the discharge roller can bring the tourniquet dropped in the discharge trough out of the storage cavity to the outside of the discharge port, and the outer wall of the box body is provided with a material removal port connected to the second placement cavity for removing the tourniquet on the discharge trough.

9. The medical blood collection tool storage box according to claim 8, characterized in that: An annular groove is provided on the outer peripheral wall of the discharging roller, and the annular groove is communicated with the discharge trough.

10. The medical blood drawing tool storage box according to any one of claims 1 to 9, characterized in that: The container includes a first placement slot and a second placement slot. The first placement slot is used to place the disinfectant bottle. An arc-shaped clip is provided above the first placement slot to clamp the disinfectant bottle. The second placement slot is higher than the first placement slot and is used to place the cotton swab bag.