Combined medical specimen temporary storage device

Abstract

The utility model provides a combined medical specimen temporary storage device which comprises a plurality of specimen placing units which are sequentially overlapped in the height direction of the combined medical specimen temporary storage device, and each specimen placing unit is provided with a plurality of storage grooves used for placing sample test tubes, so that the combined medical specimen temporary storage device provides great flexibility for temporary storage and inspection of samples, for example, the sample test tubes can be placed in the storage grooves. Under the condition that more samples are sampled in a short time, two or more sample placing units can be used for placing samples of the same type; under the condition of more sample types, a plurality of sample placing units can be used for respectively placing different types of samples; according to the sample condition, all the sample placing units or a part of the sample placing units can be overlaid and then submitted for inspection, and due to the fact that each sample placing unit is provided with the corresponding embedding groove and the corresponding embedding block, every two adjacent sample placing units can be embedded through the embedding grooves and the embedding blocks of the sample placing units. Therefore, after being stacked, the plurality of specimen placing units are relatively stable as a whole, and the inspection efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary instruments, and in particular relates to a combined medical specimen temporary storage device. Background Art

[0002] In clinical practice, medical staff often need to collect biological samples from patients and send them for testing to obtain test results, enabling doctors to better diagnose and treat patients. Many types of biological samples need to be collected, especially for critically ill patients or those undergoing surgery. These samples may include blood, urine, 24-hour proteinuria, and urine bacterial culture samples. Each sample needs to be placed in a corresponding container (e.g., a test tube), marked, and temporarily stored on a corresponding rack. Medical staff or health workers then deliver the sample to the testing department.

[0003] There are many medical placement racks (test tube racks) on the market, which have multiple placement holes, and multiple test tubes can be placed in the placement holes respectively, and the test tubes are arranged in a matrix. Although the existing placement racks can temporarily store test tubes, they are not convenient for transportation, especially when there are a large number of samples and they are placed in multiple test tube racks. They usually need to be sent for inspection in batches or sorted and placed in corresponding boxes before being sent for inspection, which is inconvenient. On the other hand, the current test tube racks require manual maintenance and recording of their usage status. For example, when a large number of samples are collected in a short period of time, it is necessary to manually determine whether the placement positions on the test tube rack are sufficient and whether another test tube rack should be added. For example, when there are empty test tubes placed on the test tube rack, it is not easy to intuitively find such a situation because the test tubes are arranged relatively closely. Utility Model Content

[0004] The present invention is designed to solve the above problems and aims to provide a medical specimen temporary storage device that can be more flexibly applied to various clinical situations. The present invention adopts the following technical solutions:

[0005] The utility model provides a combined medical specimen temporary storage device for placing test tubes containing samples. The device has the following technical features: it comprises: a plurality of specimen placement units, which are stacked in sequence along their height direction, wherein each of the specimen placement units comprises: a unit main body, which has a plurality of storage slots matching the test tubes; a unit shell, which covers the outside of the unit main body; and a plurality of detection sensors, which are respectively arranged at the bottom of each of the storage slots, with their detection ends facing the storage slots, for detecting whether the test tubes are placed in the corresponding storage slots, wherein the unit main body is in the shape of a rectangular parallelepiped, with a plurality of fitting grooves on its top, and a plurality of embedded blocks matching the fitting grooves on the bottom of the unit shell, and the embedding grooves and the embedded blocks are correspondingly arranged in the height direction of the specimen placement unit.

[0006] The combined medical specimen temporary storage device provided by the present invention may also have such technical features, wherein, a limit mounting plate is provided on the inner side of the unit shell, the unit body is embedded in the unit shell, the bottom of the unit body is in contact with the limit mounting plate, the unit body also has a plurality of sensor mounting holes, which are arranged at the bottom of the groove for mounting the detection sensor, and the limit mounting plate has a plurality of through holes corresponding to the sensor mounting holes for allowing the wires of the detection sensor to pass through.

[0007] The combined medical specimen temporary storage device provided by the present invention may also have such technical features, wherein the unit shell includes a first shell and a second shell, the first shell is in the shape of a square cylinder, the limit mounting plate is formed on the inner side of the first shell, the second shell is in the shape of a square cover, and is detachably fixed to the lower end of the first shell, and a wiring cavity is formed between the limit mounting plate and the second shell, and the wires of the detection sensor pass through the corresponding through holes on the limit mounting plate and extend into the wiring cavity.

[0008] The combined medical specimen temporary storage device provided by the present invention may also have such technical features, which also includes: a data collector, a microcontroller and a battery, which are respectively fixed on the lower surface of the limit mounting plate, wherein the wires of the detection sensor are connected to the data collector after being routed in the wiring cavity, and the data collector is connected to the microcontroller.

[0009] The combined medical specimen temporary storage device provided by the present invention may also have the following technical features: a display, which is arranged on the outer surface of the first shell and connected to the microcontroller, wherein the detection sensor is a pressure sensor.

[0010] The combined medical specimen temporary storage device provided by the present invention may also have such a technical feature, wherein the sample is a routine urine sample, a routine fecal sample, a 24-hour proteinuria sample or a urine bacterial culture sample, and multiple specimen placement units are used to place different samples respectively, and the diameter of the storage groove of the specimen placement unit for placing the routine fecal sample is larger than the diameter of the storage groove of the other specimen placement units.

[0011] The combined medical specimen temporary storage device provided by the present invention may also have such a technical feature, wherein the multiple storage slots in each specimen placement unit are arranged in a matrix, the specimen placement unit for placing the routine urine sample has twelve storage slots, and the specimen placement unit for placing the routine feces sample, the 24-hour proteinuria sample or the urine bacterial culture sample has eight storage slots.

[0012] The combined medical specimen temporary storage device provided by the present invention may also have such technical features, wherein, there are four fitting grooves, which are respectively arranged at the four corners of the top of the unit body, and there are four embedding blocks, which are respectively arranged at the four corners of the bottom of the unit body. The fitting grooves are square grooves, and the embedding blocks are square blocks that match them.

[0013] The combined medical specimen temporary storage device provided by the present invention may also have such a technical feature, wherein, both sides of the length direction of the unit shell are respectively provided with a handle mounting groove and a handle insert embedded in the handle mounting groove, and the handle insert has a recess that matches a human finger.

[0014] Function and effect of utility model

[0015] According to the combined medical specimen temporary storage device of the present invention, it includes multiple specimen placement units stacked in sequence along its height direction, and each specimen placement unit has multiple storage slots for placing sample tubes, thereby providing great flexibility for sample temporary storage and inspection. For example, when a large number of samples are collected in a short period of time, two or more specimen placement units can be used to place samples of the same type; and when there are many types of samples, multiple specimen placement units can be used to place different types of samples respectively; according to the sample situation, all specimen placement units or part of them can be stacked and sent for inspection together, and because each specimen placement unit has a corresponding fitting groove and insert, two adjacent specimen placement units can be fitted with the insert through their fitting grooves. Therefore, after stacking, the multiple specimen placement units are relatively stable as a whole, which is conducive to improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a three-dimensional diagram of a combined medical specimen temporary storage device in an embodiment of the present utility model;

[0017] Figure 2 This is a structural exploded view of the combined medical specimen temporary storage device in an embodiment of the present utility model;

[0018] Figure 3 It is a three-dimensional diagram of the first specimen placement unit in an embodiment of the present utility model;

[0019] Figure 4 It is a side view of the first specimen placement unit in the embodiment of the present utility model;

[0020] Figure 5 It is a schematic diagram of the use status of the first specimen placement unit in the embodiment of the utility model.

[0021] Reference numerals:

[0022] Combined medical specimen temporary storage device 100; first specimen placement unit 10; unit body 11; storage slot 111; slot bottom 1111; notch 1112; placement slot 1113; fitting slot 112; sensor mounting hole 113; unit housing 12; first shell 121; limit mounting plate 1211; handle mounting slot 1212; second shell 122; insert 123; handle insert 124; wiring cavity 125; detection sensor 13; status information display 14; second specimen placement unit 20; unit body 21; storage slot 211; third specimen placement unit 30; unit body 31; storage slot 311; fourth specimen placement unit 40; unit body 41; storage slot 411. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the portable medical specimen temporary storage device of the present invention is described in detail below with reference to the embodiments and drawings.

[0024] In the following description, it should be noted that terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are used solely to facilitate the description of the present invention and to simplify the description. They do not indicate or imply that the devices 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 the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] <Example>

[0026] Figure 1is a three-dimensional diagram of the portable medical specimen temporary storage device in this embodiment; Figure 2 1 is a structural exploded view of the portable medical specimen temporary storage device in this embodiment.

[0027] like Figure 1 and Figure 2 As shown, a portable medical specimen temporary storage device 100 (hereinafter referred to as the temporary storage device 100 ) includes a first specimen placement unit 10 , a second specimen placement unit 20 , a third specimen placement unit 30 and a fourth specimen placement unit 40 , which are stacked in sequence.

[0028] Among them, the first to fourth specimen placement units are respectively used to temporarily store different types of samples. For example, in this embodiment, the first specimen placement unit 10 is used to place routine urine samples, the second specimen placement unit 20 is used to place routine fecal samples, the third specimen placement unit 30 is used to place 24-hour proteinuria samples, and the fourth specimen placement unit 40 is used to place urine bacterial culture samples. In an alternative embodiment, only two, three, or more specimen placement units may be included, and each specimen placement unit may also be used to store medical samples different from the above examples. The above-mentioned various samples are all contained in a test tube, which is a cylindrical test tube commonly used in medical institutions. It is cylindrical in shape as a whole and has a hemispherical bottom. The opening of the test tube is usually sealed with a corresponding stopper, lid, etc.

[0029] Figure 3 is a three-dimensional diagram of the first specimen placement unit in this embodiment; Figure 4 FIG. 4 is a side view of the first specimen placement unit in this embodiment, in which part of the internal structure is shown with dotted lines.

[0030] like Figure 3 and Figure 4 As shown, the first specimen placement unit 10 is generally in the shape of a rectangular parallelepiped, and includes a unit body 11, a unit shell 12, a plurality of detection sensors 13, a status information display 14, a data acquisition card, a microprocessor (MCU), and a battery.

[0031] The unit body 11 has multiple storage slots 111 for temporarily storing a first test tube 200 containing a routine urine sample collected from a patient. The storage slots 111 extend along the height of the unit body 11 and are generally cylindrical, with a hemispherical bottom 1111. The slots 1112 are located on the upper surface of the unit body 11. This means that the structure of the storage slots 111 matches that of the corresponding test tubes, and the overall depth of the storage slots 111 is slightly greater than that of the test tubes 200. Furthermore, the aperture at the slots 1112 is larger than the aperture of the rest of the storage slots 111. After a test tube 200 is placed, a retrieval groove 1113 is formed between the slots 1112 and the outer circumference of the upper end of the test tube 200, allowing a finger to be inserted into this groove to retrieve the test tube 200. Alternatively, the access slot 1113 may have other shapes. For example, the slot 1112 may include a cylindrical hole portion similar to the rest of the storage slot 111, as well as two arcuate grooves, with the two arcuate grooves positioned on either side of the cylindrical hole portion. Fingers can be inserted into the two arcuate grooves to access and place the test tube. In this embodiment, twelve storage slots 111 are provided, arranged in three rows and four columns.

[0032] A through sensor mounting hole is provided at the bottom of each storage slot 111 for mounting the detection sensor 13 therein.

[0033] In addition, each of the four corners of the top of the unit body 11 has an engagement groove 112, that is, the groove opening is located on the upper surface of the unit body 11. In this embodiment, the engagement groove 112 is a square groove with a square cross-section.

[0034] The unit housing 12 is wrapped around the unit body 11 and includes a first shell 121 , a second shell 122 , a plurality of inserts 123 and two handle inserts 124 .

[0035] The first housing 121 is rectangular and cylindrical in shape, housing a position-limiting mounting plate 1211. The position-limiting mounting plate 1211 is oriented perpendicular to the height of the first housing 121. The position-limiting mounting plate 1211 is provided with a plurality of small holes, which correspond to the plurality of sensor mounting holes 113 in the unit body 121. The lower surface of the position-limiting mounting plate 1211 also has a plurality of snap-fit structures.

[0036] The height from the position-limiting mounting plate 1211 to the upper end of the first housing 121 matches the height of the unit body 11, so the unit body 121 can be placed within the first housing 121, with the lower end of the unit body 121 abutting against the position-limiting mounting plate 1211. The lower edge of the first housing 121 has multiple mounting holes. Handle mounting slots 1212 are provided on both sides of the first housing 121 along its length.

[0037] The second shell 122 is in the shape of a shallow square cover, and its edge portion also has a plurality of mounting holes, which can be embedded at the lower end of the first shell 121 and fixed to the first shell 121 by a plurality of fasteners.

[0038] The four inserts 123 are respectively fixed to the four corners of the outer surface of the second housing 122, and the four inserts 123 are arranged correspondingly to the four fitting grooves 112 in the height direction of the first specimen placement unit 10. In alternative embodiments, the fitting grooves 112 and the inserts 123 may also have other corresponding structures. For example, the inserts 123 may also be cylindrical. For example, there may be more fitting grooves 112 and inserts 123, which are arranged in sequence along two opposite sides of the first specimen placement unit 10. Alternatively, the inserts 123 may be elongated inserts, with one elongated insert being arranged on each side of the bottom of the first specimen placement unit 10 in the length direction, and the fitting grooves 112 being corresponding elongated inserts.

[0039] The handle insert 124 is a non-slip plastic part, which is fixed in the handle installation groove 1212 of the first shell 121 and has a gripping groove adapted to a human finger.

[0040] A wiring cavity 125 is formed within the unit housing 12, between the lower surface of the unit body 11 and the second housing 122. The data acquisition card, MCU, and battery are all secured to the lower surface of the position-limiting mounting plate 1211 via corresponding snap-fit structures and housed within the wiring cavity 125. A certain gap is maintained between the position-limiting mounting plate 1211 to avoid interfering with the routing of the wires of some detection sensors 13.

[0041] Multiple detection sensors 13 are respectively disposed in respective sensor mounting holes, with their detection ends facing upward and toward the storage slot 111, for detecting whether a sample is placed in the corresponding storage slot 111. The detection sensors 13 can be contact sensors known in the art, such as micro switches, or pressure sensors, preferably micro pressure sensors. Because the pressure generated by an empty test tube and a test tube containing a sample can differ significantly, the use of a pressure sensor can also detect whether the test tube placed in the storage slot 111 is empty or contains a sample.

[0042] Figure 5 It is a schematic diagram of the use status of the first specimen placement unit in this embodiment.

[0043] like Figure 5 As shown, a test tube 200 containing a corresponding sample is placed in a storage slot 111 in the first specimen placement unit 10. Under the action of gravity, the bottom of the test tube 200 contacts the detection end of the detection sensor 13 at the bottom of the slot. At this time, the detection sensor 13 can measure the corresponding pressure signal.

[0044] The wires of the detection sensor 13 pass through the corresponding small holes on the limit mounting plate 1211 and extend downward into the wiring cavity 125. After being routed in the wiring cavity 125, the wires are connected to the data acquisition card, and the data acquisition card is further connected to the MCU.

[0045] Therefore, after the first specimen placement unit 10 without a test tube is turned upside down as a whole and the second shell 122 is disassembled, the battery, data acquisition card, sensor wires, etc. in the wiring cavity 125 can be exposed, thereby facilitating inspection, maintenance, battery replacement, etc.

[0046] The status information display 14 is disposed on an outer surface of the first housing 121, and its length and width (height) are respectively smaller than the length and height of the first housing 121. The wires of the status information display 14 are also housed in the wiring cavity 125 and connected to the MCU. The data acquisition card obtains signals, such as pressure signals, from the multiple detection sensors 13. The MCU converts the pressure signals to pressure values and, based on the pressure values, determines whether a test tube is placed in the corresponding storage slot 111. The MCU then controls the status information display 14 to display corresponding information, such as multiple dots corresponding to the arrangement of the multiple storage slots 111 (i.e., a matrix arrangement), with dots of different colors used to indicate whether each storage slot 111 contains a test tube.

[0047] In an alternative solution, other signal processing methods in the prior art can be combined to display different status information on the status information display 14. For example, according to the existing method, when the MCU determines that a test tube is placed in the corresponding storage slot 111, the current time can be obtained and the time can be displayed accordingly on the status information display 14. This time can basically be regarded as the sample collection time. In this way, the user can also easily see the collection time of the samples in each storage slot 111 to avoid sample expiration.

[0048] Alternatively, instead of providing a display on the specimen placement unit, a communication module, such as a wireless communication module, may be provided therein to transmit the signal data measured by the detection sensor to another external device. For example, the signal data may be wirelessly transmitted to a corresponding server, which then processes the signal data into corresponding graphical information and controls a display at the nurse station to display the status of each specimen placement unit.

[0049] The structures of the second to fourth specimen placement units are essentially identical to the first specimen placement unit 10 , with the differences being that the heights of the unit bodies vary, and / or the size, number, and distribution of the storage slots vary, depending on the type of specimens to be placed. The unit housings are identical.

[0050] For example, in this embodiment, the second specimen placement unit 20 is used to place routine fecal samples. The corresponding test tube diameter is larger than the diameter of the first test tube 200 corresponding to the first specimen placement unit 10, and the test tube length is shorter than the length of the first test tube 200. Accordingly, the height of the unit body 21 of the second specimen placement unit 20 is shorter than the height of the unit body 11 of the first specimen placement unit 10. The number of storage slots 211 in the second specimen placement unit 20 is less than the number of storage slots 111 in the first specimen placement unit 10, and the diameter of each storage slot 211 is larger than the diameter of storage slot 111. In this embodiment, there are eight storage slots 211 in total, arranged in two rows and four columns.

[0051] In this embodiment, the third specimen placement unit 30 is used to place a 24-hour proteinuria sample. The unit body 31 has eight storage slots 311 arranged in two rows and four columns. The size of each storage slot 311 is substantially the same as that of the storage slot 111 .

[0052] In this embodiment, the fourth specimen placement unit 40 is used to place urine bacterial culture samples. Its unit body 41 has eight storage slots 311 arranged in two rows and four columns. The size of each storage slot 311 is substantially the same as that of the storage slot 111 .

[0053] All specimen placement units have the same length and width, and the structures and sizes of the fitting grooves and inserts are also the same. Therefore, multiple specimen placement units can be stacked along their height direction. The four inserts at the bottom of the upper specimen placement unit will fit into the four fitting grooves at the top of the lower specimen placement unit. By stacking the above four specimen placement units in sequence, the following structure can be formed: Figure 1 By placing both hands into the recessed areas of the handle inserts 124 on either side of the bottom specimen placement unit (i.e., the fourth specimen placement unit 40), the temporary storage device 100 can be lifted and carried. It is understood that in actual use, any number of specimen placement units for storing any type of specimen can be stacked as needed for transport. To ensure greater stability during transport, the temporary storage device 100 is preferably stacked in a number of 2 to 4 specimen placement units.

[0054] When each specimen placement unit is placed separately, the four embedded blocks at the bottom can be used as supporting feet, which helps to prevent the sample from being contaminated.

[0055] Optionally, the temporary storage device 100 further includes a top cover in the form of a square cover that matches the top of each specimen placement unit and can be fitted onto the specimen placement unit. During use, for multiple stacked specimen placement units, the top cover can be placed on top of the topmost specimen placement unit to protect the temporarily stored samples.

[0056] In addition, since the temporary storage device 100 (i.e., the stacked multiple specimen placement units) is also roughly in the shape of a regular rectangular parallelepiped as a whole, the temporary storage device 100 can also be placed in a foam insulation box for transportation when thermal insulation transportation is required.

[0057] Functions and Effects of the Embodiments

[0058] The combined medical specimen temporary storage device provided in this embodiment includes multiple specimen placement units stacked in sequence along its height direction. Each specimen placement unit has multiple storage slots for placing sample tubes, thereby providing great flexibility for sample temporary storage and inspection. For example, when a large number of samples are collected in a short period of time, two or more specimen placement units can be used to place samples of the same type; and when there are many types of samples, multiple specimen placement units can be used to place different types of samples respectively. Depending on the sample situation, all or part of the specimen placement units can be stacked and sent for inspection together. Moreover, since each specimen placement unit has a corresponding fitting slot and insert, the stacked multiple specimen placement units are relatively stable as a whole, which is conducive to improving inspection efficiency.

[0059] In the embodiment, the four specimen placement units are respectively used to place test tubes of different types of samples, and the size, number and arrangement of the storage slots in the four specimen placement units are different according to the size of the sample test tubes, the conventional sample volume, etc., which can be better suitable for the temporary storage of the corresponding samples.

[0060] Furthermore, the specimen placement unit includes a unit body and a unit shell, and the storage slot is arranged on the unit body. Therefore, the unit shell and other electronic control related components can adopt the same design. During production and manufacturing, only different unit bodies need to be processed, which is conducive to the efficient and large-scale production of such temporary storage devices.

[0061] Furthermore, a limit mounting plate is included in the unit housing, forming a wiring cavity between the limit mounting plate and the second housing (base plate). The data acquisition device, microprocessor, and other components are also located within the wiring cavity. This cavity accommodates the wires of the detection sensors and protects them during use, reducing contact problems. Furthermore, the second housing is removably secured to the lower end of the first housing, with the data acquisition device, microprocessor, and other components secured to the lower surface of the limit mounting plate. Therefore, by inverting the specimen placement unit and removing the second housing, all electronic control components are exposed, creating a large opening for convenient inspection and maintenance.

[0062] Furthermore, a display is provided on the outside of the unit housing. After the microprocessor receives sensor data, it controls the display to display status information or images corresponding to each storage slot. This allows medical personnel to intuitively see how many samples are in the stacked specimen storage units and where each is placed, without having to disassemble the multiple specimen storage units for inspection. This helps improve the efficiency of sample collection and inspection. In combination with existing methods, the display can also display the collection time of the samples in each storage slot, thereby facilitating medical personnel to monitor the sample status and prevent sample expiration.

[0063] Furthermore, the detection sensor is a pressure sensor, so it can measure the pressure generated by the test tube in the corresponding storage tank. In this way, it can not only determine whether there is a test tube in the storage tank, but also determine whether there is a sample in the test tube placed in the storage tank. When there is an empty test tube in the storage tank, it is difficult to find it by visual inspection because the test tubes are arranged closely and opaque labels are attached to the test tubes. However, this situation can be discovered in combination with a pressure sensor.

[0064] Furthermore, each specimen placement unit has handle inserts on both sides. Therefore, after multiple specimen placement units are stacked, the handle inserts on both sides of the bottom specimen placement unit can be used to grab and carry the entire device. Combined with the inserts and fitting grooves on each unit, the entire device can be carried stably, and a large number of samples can be sent for inspection at one time, thereby greatly improving efficiency.

[0065] Furthermore, since the shape and size of each specimen placement unit are consistent, the temporary storage device formed after stacking is roughly rectangular as a whole, so it is convenient to further combine with other devices for use. For example, when thermal insulation transportation is required, the temporary storage device as a whole can also be placed in a foam insulation box.

[0066] The above embodiments are merely examples of specific implementation methods of the present invention, and the present invention is not limited to the scope of the description of the above embodiments. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined medical specimen temporary storage device for placing test tubes containing samples, characterized in that: include: Multiple specimen placement units are stacked in sequence along their height direction. Wherein, each of the specimen placement units includes: a unit body having a plurality of storage slots matching the test tubes; a unit housing, covering the outside of the unit body; and A plurality of detection sensors are respectively arranged at the bottom of each storage tank, with the detection end thereof facing the storage tank, for detecting whether the test tube is placed in the corresponding storage tank. The unit body is in the shape of a rectangular parallelepiped, and has a plurality of fitting grooves on its top. The bottom of the unit housing is provided with a plurality of embedded blocks matching the embedded grooves, and the embedded grooves and the embedded blocks are correspondingly arranged in the height direction of the specimen placement unit.

2. The combined medical specimen temporary storage device according to claim 1, characterized in that: in, The inner side of the unit housing is provided with a limit mounting plate. The unit body is embedded in the unit housing, and the bottom of the unit body abuts against the limiting mounting plate. The unit body also has a plurality of sensor mounting holes, which are arranged at the bottom of the groove and are used to mount the detection sensors. The position limiting mounting plate has a plurality of through holes corresponding to the sensor mounting holes, for allowing the wires of the detection sensor to pass through.

3. The combined medical specimen temporary storage device according to claim 2, characterized in that: in, The unit housing includes a first shell and a second shell, The first shell is in a square cylindrical shape, and the limiting mounting plate is formed on the inner side of the first shell. The second shell is in the shape of a square cover and is detachably fixed to the lower end of the first shell. A wiring cavity is formed between the limiting mounting plate and the second shell. The wires of the detection sensor pass through the corresponding through holes on the position limiting mounting plate and then extend into the wiring cavity.

4. The combined medical specimen temporary storage device according to claim 3, characterized in that: Also includes: The data collector, microcontroller and battery are respectively fixed on the lower surface of the limit mounting plate. The wires of the detection sensor are connected to the data collector after being routed in the wiring cavity, and the data collector is connected to the microcontroller.

5. The combined medical specimen temporary storage device according to claim 4, characterized in that: Also includes: a display, disposed on the outer surface of the first housing and connected to the microcontroller, Wherein, the detection sensor is a pressure sensor.

6. The combined medical specimen temporary storage device according to claim 1, characterized in that: in, The sample is a urine routine sample, a stool routine sample, a 24-hour proteinuria sample or a urine bacterial culture sample. The plurality of specimen placement units are used to place different specimens respectively. The diameter of the storage slot of the specimen placement unit for placing the routine fecal sample is larger than the diameters of the storage slots of other specimen placement units.

7. The combined medical specimen temporary storage device according to claim 6, characterized in that: in, The plurality of storage slots in each specimen placement unit are arranged in a matrix. The specimen placement unit for placing the urine routine sample has twelve storage slots. The specimen placement unit for placing the routine fecal sample, the 24-hour proteinuria sample or the urine bacterial culture sample has eight storage slots.

8. The combined medical specimen temporary storage device according to claim 1, characterized in that: in, There are four fitting grooves, which are respectively arranged at the four corners of the top of the unit body. There are four inserts, which are respectively arranged at the four corners of the bottom of the unit body. The fitting groove is a square groove, and the insert is a square block that matches the fitting groove.

9. The combined medical specimen temporary storage device according to claim 1, characterized in that: in, The two sides of the unit housing in the longitudinal direction are respectively provided with a handle installation groove and a handle insert mounted in the handle installation groove. The handle insert has a recess that matches a person's finger.

Images