Physical examination sample collection device

Abstract

The utility model discloses a physical examination sample collection device, including the placing box, the inside sliding joint of placing box has a plurality of even distribution's lifting frame structure, the rear side hinged of placing box top has a plurality of with the closed cover of lifting frame structure one to one correspondence, the front fixedly connected of closed cover has the locating card, the back of locating card and the front of placing box are pasted. The utility model discloses a plurality of even distribution's lifting frame structure can be realized to the classification of different types physical examination sample's placement through setting up in placing box, through the cooperation of closed cover, locating card, positioning pin and first compression spring, can effectively close placing box, prevent sample from being contaminated by outside world, the damping telescopic link and second compression spring in lifting frame structure can steady support main frame under the contraction state, and when needing to take out sample, the rebound pressure of main frame is lifted and is opened closed cover by the damping telescopic link and second compression spring, and the sample is conveniently taken.

Description

Technical Field

[0001] This utility model relates to the field of physical examination sample collection technology, specifically a physical examination sample collection device. Background Technology

[0002] In modern medical examinations, the collection and management of examination samples are crucial for ensuring accurate and reliable test results. However, traditional methods of collecting examination samples have many drawbacks and are insufficient to meet current medical needs. Therefore, the development of new examination sample collection devices is particularly urgent.

[0003] Traditional physical examination sample collection devices are relatively simple in structure, usually just ordinary containers, lacking the ability to classify and place different types of samples. In practice, various physical examination samples such as urine, feces, blood, and secretions are often placed together haphazardly. This not only makes subsequent sample retrieval extremely inconvenient, requiring medical staff to spend a lot of time and energy searching for specific samples, but also easily leads to cross-contamination between samples. For example, urine samples may splash onto other samples, and blood samples may come into contact with other samples, seriously affecting the accuracy of test results and causing inconvenience to users.

[0004] Traditional methods of collecting medical examination samples suffer from significant problems such as inconvenience in sorting, difficulty in retrieval, and susceptibility to cross-contamination, making them unsuitable for the practical needs of modern medical examinations. Therefore, developing a novel medical examination sample collection device that can classify and place samples, facilitate retrieval, and prevent cross-contamination is of significant practical importance and application value. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a physical examination sample collection device that has the advantages of classifying and placing physical examination samples, facilitating retrieval, and avoiding cross-contamination of samples. This solves the problem that traditional physical examination sample collection devices lack the function of classifying and placing different types of samples, making subsequent sample retrieval extremely inconvenient and easily leading to cross-contamination between samples.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a physical examination sample collection device, comprising a placement box, wherein a plurality of evenly distributed lifting frame structures are slidably connected inside the placement box, and a plurality of closed covers corresponding one-to-one with the lifting frame structures are hinged to the rear side of the top of the placement box, a positioning plate is fixedly connected to the front end of the closed cover, the back of the positioning plate is in contact with the front of the placement box, and a slot is formed on the surface of the positioning plate; a plurality of positioning pins corresponding one-to-one with the positioning plate are hinged to the upper front of the placement box, the top end of the positioning pin engages with the inner wall of the slot, and a first compression spring is fixedly connected to the lower back of the positioning pin. The rear end of the first compression spring is fixedly connected to the front of the placement box. The lifting frame structure includes a main frame slidably connected inside the placement box. Damping telescopic rods are fixedly connected to both the front and rear sides of the bottom of the main frame. The bottom end of the damping telescopic rod is fixedly connected to the bottom of the inner wall of the placement box. A second compression spring is sleeved on the surface of the damping telescopic rod. The top end of the second compression spring is fixedly connected to the bottom of the main frame. The bottom end of the second compression spring is fixedly connected to the bottom of the inner wall of the placement box. Both the damping telescopic rod and the second compression spring are in a retracted state. A placement plate is fixedly connected to the upper part of the inside of the main frame. Several evenly distributed placement holes are opened on the surface of the placement plate.

[0007] As a preferred embodiment of this utility model, guide rods are fixedly connected to both the left and right sides of the front of the placement box. A crossbar located above the rear side of the positioning pin is slidably connected to the surface of the guide rod. A third compression spring is sleeved on the surface of the guide rod. The rear end of the third compression spring is fixedly connected to the front of the crossbar, and the front end of the third compression spring is fixedly connected to the front end of the guide rod.

[0008] As a preferred embodiment of this utility model, the left and right sides of the front and rear sides of the top of the main frame are fixedly connected to support plates, and the inner sides of the corresponding support plates are rotatably connected to a downward guide roller, the surface of the downward guide roller is in contact with the bottom of the closed cover.

[0009] As a preferred embodiment of this utility model, a sponge protective pad is fixedly connected to the bottom of the sealing cover, a rubber protective ring is fixedly connected to the inner wall of the placement hole, and a rubber pad is fixedly connected to the bottom of the inner wall of the main frame.

[0010] As a preferred embodiment of this utility model, dovetail strips are fixedly connected to both the front and back of the main frame, and several dovetail grooves that cooperate with the dovetail strips are opened on both the front and back sides of the inner wall of the placement box. The surface of the dovetail strips is slidably connected to the inner wall of the dovetail grooves.

[0011] As a preferred embodiment of this utility model, a square groove is provided on the lower back of the placement box, and a semiconductor cooling block is fixedly connected inside the square groove. The hot end of the semiconductor cooling block is fixedly connected to a number of evenly distributed heat dissipation fins.

[0012] As a preferred embodiment of this utility model, a heat dissipation cover fitted onto the surface of the heat dissipation fins is fixedly connected to the lower back of the placement box, and a number of evenly distributed heat dissipation fans are fixedly connected inside the heat dissipation cover.

[0013] As a preferred embodiment of this invention, a label frame is fixedly connected to the top of the sealing cover, and a replaceable label is adhered to the inside of the label frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting several evenly distributed lifting frame structures inside the placement box, can realize the classified placement of different types of physical examination samples, which facilitates the management and subsequent retrieval of samples by medical staff; through the cooperation of the sealing cover, positioning plate, positioning pin and first compression spring, the placement box can be effectively sealed to prevent the samples from being contaminated by the outside world; the damping telescopic rod and the second compression spring in the lifting frame structure can stably support the main frame in the retracted state, and when it is necessary to retrieve the sample, the pressure of the first compression spring is overcome to press the bottom of the corresponding positioning pin, so that its top is disengaged from the slot, releasing the locking of the positioning plate and the sealing cover. The main frame rises under the rebound pressure of the damping telescopic rod and the second compression spring and pushes open the sealing cover, making it convenient to retrieve the sample; several placement holes opened on the placement plate can be used to place sample containers to ensure the stability of sample placement.

[0015] 2. This utility model provides convenience for opening all the closed covers simultaneously by setting guide rods, crossbars and third compression springs on the left and right sides of the front of the box. The crossbars can slide back and forth on the guide rods, and the third compression springs are in the extended state. When it is necessary to open all the closed covers, the crossbars can be pulled forward to apply a forward force to the top of the positioning pins, thereby disengaging all the positioning pins from the slots and opening all the closed covers. This makes it easier and less strenuous to put in samples, and improves the convenience of operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a frontal sectional view of the present invention. Figure 4 This is a schematic diagram of the left sectional view of the present invention; Figure 5 This is a top sectional view of the structure of this utility model; Figure 6 This utility model Figure 1 A magnified structural diagram of A in the diagram.

[0017] In the diagram: 1. Placement box; 2. Lifting frame structure; 3. Sealing cover; 4. Positioning plate; 5. Positioning pin; 6. First compression spring; 7. Main frame; 8. Damping telescopic rod; 9. Second compression spring; 10. Placement plate; 11. Guide rod; 12. Crossbar; 13. Third compression spring; 14. Downward guide roller; 15. Sponge protective pad; 16. Rubber protective ring; 17. Rubber pad; 18. Dovetail strip; 19. Dovetail groove; 20. Semiconductor cooling block; 21. Heat dissipation fins; 22. Heat dissipation cover; 23. Cooling fan; 24. Label frame. Detailed Implementation

[0018] 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.

[0019] like Figures 1 to 6 As shown, the present invention provides a physical examination sample collection device, including a placement box 1. Several evenly distributed lifting frame structures 2 are slidably connected inside the placement box 1. Several closed covers 3, corresponding one-to-one with the lifting frame structures 2, are hinged to the rear side of the top of the placement box 1. A positioning plate 4 is fixedly connected to the front end of the closed cover 3. The back of the positioning plate 4 is in contact with the front of the placement box 1, and a slot is formed on the surface of the positioning plate 4. Several positioning pins 5, corresponding one-to-one with the positioning plate 4, are hinged to the upper front of the placement box 1 via a shaft. The top of the positioning pin 5 engages with the inner wall of the slot. A first compression spring 6 is fixedly connected to the lower back of the positioning pin 5. The rear end of the first compression spring 6... The lifting frame structure 2 is fixedly connected to the front of the placement box 1. The first compression spring 6 is in the extended state. The lifting frame structure 2 includes a main frame 7 that is slidably connected inside the placement box 1. Damping telescopic rods 8 are fixedly connected to the front and rear sides of the bottom of the main frame 7. The bottom end of the damping telescopic rod 8 is fixedly connected to the bottom of the inner wall of the placement box 1. A second compression spring 9 is sleeved on the surface of the damping telescopic rod 8. The top end of the second compression spring 9 is fixedly connected to the bottom of the main frame 7. The bottom end of the second compression spring 9 is fixedly connected to the bottom of the inner wall of the placement box 1. Both the damping telescopic rod 8 and the second compression spring 9 are in the retracted state. A placement plate 10 is fixedly connected to the upper part of the inside of the main frame 7. Several evenly distributed placement holes are opened on the surface of the placement plate 10.

[0020] refer to Figure 6Guide rods 11 are fixedly connected to the left and right sides of the front of the box 1. A crossbar 12 located above the rear side of the positioning pin 5 is slidably connected to the surface of the guide rods 11. A third compression spring 13 is sleeved on the surface of the guide rods 11. The rear end of the third compression spring 13 is fixedly connected to the front of the crossbar 12, and the front end of the third compression spring 13 is fixedly connected to the front end of the guide rod 11. The third compression spring 13 is in the extended state.

[0021] As a technical optimization of this utility model, the arrangement of guide rods 11, crossbars 12, and third compression springs 13 on the left and right sides of the front of the box 1 facilitates the simultaneous opening of all the closed covers 3. The crossbars 12 can slide back and forth on the guide rods 11, and the third compression springs 13 are in an extended state. When it is necessary to open all the closed covers 3, the crossbars 12 can be pulled forward to apply a forward force to the top of the positioning pins 5, thereby disengaging all the positioning pins 5 from the slots and opening all the closed covers 3. This makes it easier and less strenuous to insert samples, improving the convenience of operation.

[0022] refer to Figure 5 The main frame 7 has support plates fixedly connected to the left and right sides of the front and rear sides of the top, and the inner sides of the corresponding support plates are rotatably connected to the pressure guide rollers 14 through the rotating shaft. The surface of the pressure guide rollers 14 is in contact with the bottom of the closed cover 3.

[0023] As a technical optimization of this utility model, the downward guide rollers 14 arranged on the left and right sides of the front and rear sides of the top of the main frame 7 are in contact with the bottom of the closed cover 3 when the closed cover 3 is closed; when the closed cover 3 is pressed down, the downward guide rollers 14 can play a guiding role, so that the closed cover 3 can descend smoothly and avoid the closed cover 3 from getting stuck or shifting during the closing process; at the same time, the rotation of the downward guide rollers 14 can also reduce the friction between the closed cover 3 and the main frame 7, and extend the service life of the device.

[0024] refer to Figure 3 A sponge protective pad 15 is fixedly connected to the bottom of the closed cover 3, a rubber protective ring 16 is fixedly connected to the inner wall of the placement hole, and a rubber pad 17 is fixedly connected to the bottom of the inner wall of the main frame 7.

[0025] As a technical optimization of this utility model, the protection of the sample is enhanced by setting a sponge protective pad 15, a rubber protective ring 16, and a rubber pad 17. The sponge protective pad 15 at the bottom of the sealing cover 3 can buffer and protect the sample container when the sealing cover 3 is closed, preventing the sample container from being damaged by compression. The rubber protective ring 16 on the inner wall of the placement hole can fit tightly against the sample container, further improving the stability of sample placement, while avoiding friction between the sample container and the placement hole. The rubber pad 17 at the bottom of the inner wall of the main frame 7 can prevent the sample container from colliding with the bottom of the main frame 7 during placement, protecting the safety of the sample container and the sample.

[0026] refer to Figure 5 The front and back of the main frame 7 are fixedly connected with dovetail strips 18. Several dovetail grooves 19 that cooperate with the dovetail strips 18 are opened on the front and back sides of the inner wall of the placement box 1. The dovetail grooves 19 extend to the top of the placement box 1, and the surface of the dovetail strips 18 is slidably connected to the inner wall of the dovetail grooves 19.

[0027] As a technical optimization of this utility model, by setting the dovetail strip 18 and the dovetail groove 19 in cooperation, the sliding of the main frame 7 in the placement box 1 can be more stable and smooth; the dovetail groove 19 extends to the top of the placement box 1, ensuring that the top of the main frame 7 can be moved out of the placement box 1, which is convenient for storing and taking out samples; at the same time, the cooperation of the dovetail strip 18 and the dovetail groove 19 can also prevent the main frame 7 from shaking or shifting during the sliding process, ensuring the safety of sample placement.

[0028] refer to Figure 4 A square groove is provided on the lower back of the placement box 1, and a semiconductor cooling block 20 is fixedly connected inside the square groove. The cold end of the semiconductor cooling block 20 is located inside the placement box 1, and the hot end of the semiconductor cooling block 20 is located outside the placement box 1. Several evenly distributed heat dissipation fins 21 are fixedly connected to the hot end of the semiconductor cooling block 20.

[0029] As a technical optimization of this utility model, a semiconductor cooling block 20 is fixed in a square groove opened at the bottom back of the placement box 1. Its cold end is located inside the placement box 1, which can cool the sample inside the placement box 1, provide a suitable storage environment for some samples with temperature requirements, extend the storage time of the sample, and ensure the quality of the sample. The hot end of the semiconductor cooling block 20 is located outside the placement box 1 and is fixed with several evenly distributed heat dissipation fins 21, which can effectively dissipate the heat generated by the semiconductor cooling block 20 and improve the cooling efficiency.

[0030] refer to Figure 4A heat dissipation cover 22 is fixedly connected to the lower back of the placement box 1 and is fitted onto the surface of the heat dissipation fins 21. Several evenly distributed heat dissipation fans 23 are fixedly connected inside the heat dissipation cover 22, and the output end of the heat dissipation fans 23 faces the opening of the heat dissipation cover 22.

[0031] As a technical optimization of this utility model, a heat dissipation cover 22 is set on the surface of the heat dissipation fins 21, and several evenly distributed heat dissipation fans 23 are fixed inside, with their output ends facing the opening of the heat dissipation cover 22. The heat dissipation fans 23 can accelerate the air flow and quickly dissipate the heat emitted by the heat dissipation fins 21, further improving the heat dissipation effect, ensuring the normal operation of the semiconductor cooling block 20, thereby better maintaining the low temperature environment inside the placement box 1 and ensuring the preservation quality of the sample.

[0032] refer to Figure 1 A label frame 24 is fixedly connected to the top of the closed cover 3, and a replaceable label is glued to the inside of the label frame 24 with an adhesive.

[0033] As a technical optimization of this utility model, a label frame 24 is set on the top of the closed cover 3, and a replaceable label is attached to the inside with an adhesive. Medical staff can mark relevant information of the sample on the label, such as sample type, patient name, collection time, etc. When the sample is changed or the information is updated, the label can be easily replaced, so that the sample information is always clear and accurate, which makes it easy for medical staff to quickly identify and manage the sample.

[0034] The working principle and usage process of this utility model are as follows: In use, press the corresponding positioning pin 5 or pull the crossbar 12 to simultaneously move all the positioning pins 5 away from the slot, releasing the lock on the sealing cover 3. Place the container containing the physical examination sample into the placement hole of the placement plate 10. Different types of samples are placed in different lifting frame structures 2. Close the sealing cover 3. The positioning pin 5 automatically engages with the slot under the action of the first compression spring 6, making the sealing cover 3 tightly closed. The sample placement work is completed. When it is necessary to retrieve the corresponding sample, press the bottom end of the corresponding positioning pin 5 to release the lock on the corresponding sealing plate. The main frame 7 rises under the rebound pressure of the damping telescopic rod 8 and the second compression spring 9 and pushes open the sealing cover 3, taking the corresponding sample out from the placement plate 10. Then close the sealing cover 3 to lock it, completing the sample retrieval operation.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A physical examination sample collection device, comprising a placement box (1), characterized in that: The placement box (1) has several evenly distributed lifting frame structures (2) slidably connected inside. The rear side of the top of the placement box (1) is hinged with several closed covers (3) corresponding to the lifting frame structures (2). The front end of the closed cover (3) is fixedly connected with a positioning plate (4). The back of the positioning plate (4) is in contact with the front of the placement box (1). The surface of the positioning plate (4) is provided with a slot. Several positioning pins (5) corresponding to the positioning plate (4) are hinged to the upper front of the placement box (1). The top of the positioning pin (5) is engaged with the inner wall of the slot. The lower back of the positioning pin (5) is fixedly connected with a first compression spring (6). The rear end of the first compression spring (6) is fixedly connected to the front of the placement box (1). The lifting frame structure (2) includes a main frame (7) slidably connected inside the placement box (1). Damping telescopic rods (8) are fixedly connected to the front and rear sides of the bottom of the main frame (7). The bottom end of the damping telescopic rod (8) is fixedly connected to the bottom of the inner wall of the placement box (1). A second compression spring (9) is sleeved on the surface of the damping telescopic rod (8). The top end of the second compression spring (9) is fixedly connected to the bottom of the main frame (7). The bottom end of the second compression spring (9) is fixedly connected to the bottom of the inner wall of the placement box (1). Both the damping telescopic rod (8) and the second compression spring (9) are in a retracted state. A placement plate (10) is fixedly connected to the upper part of the inside of the main frame (7). Several evenly distributed placement holes are opened on the surface of the placement plate (10).

2. The physical examination sample collection device according to claim 1, characterized in that: Guide rods (11) are fixedly connected to the left and right sides of the front of the placement box (1). A crossbar (12) located above the rear side of the positioning pin (5) is slidably connected to the surface of the guide rod (11). A third compression spring (13) is sleeved on the surface of the guide rod (11). The rear end of the third compression spring (13) is fixedly connected to the front of the crossbar (12), and the front end of the third compression spring (13) is fixedly connected to the front end of the guide rod (11).

3. The physical examination sample collection device according to claim 2, characterized in that: The main frame (7) has support plates fixedly connected to the left and right sides of the front and rear sides of the top, and the inner sides of the corresponding support plates are rotatably connected to the pressure guide rollers (14). The surface of the pressure guide rollers (14) is in contact with the bottom of the closed cover (3).

4. The physical examination sample collection device according to claim 3, characterized in that: The bottom of the closed cover (3) is fixedly connected with a sponge protective pad (15), the inner wall of the placement hole is fixedly connected with a rubber protective ring (16), and the bottom of the inner wall of the main frame (7) is fixedly connected with a rubber pad (17).

5. A physical examination sample collection device according to claim 4, characterized in that: The front and back of the main frame (7) are fixedly connected with dovetail strips (18), and the front and back sides of the inner wall of the placement box (1) are provided with several dovetail grooves (19) that cooperate with the dovetail strips (18). The surface of the dovetail strips (18) is slidably connected to the inner wall of the dovetail grooves (19).

6. The physical examination sample collection device according to claim 5, characterized in that: A square groove is provided on the lower back of the placement box (1), and a semiconductor cooling block (20) is fixedly connected inside the square groove. A number of evenly distributed heat dissipation fins (21) are fixedly connected to the hot end of the semiconductor cooling block (20).

7. A physical examination sample collection device according to claim 6, characterized in that: A heat dissipation cover (22) is fixedly connected to the lower back of the placement box (1) and sleeved on the surface of the heat dissipation fins (21). Several evenly distributed heat dissipation fans (23) are fixedly connected inside the heat dissipation cover (22).

8. A physical examination sample collection device according to claim 7, characterized in that: A label frame (24) is fixedly connected to the top of the closed cover (3), and a replaceable label is glued inside the label frame (24).

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