CN116762802A - Blood sample cabinet - Google Patents

Abstract

The application relates to a blood sample cabinet, which comprises a cabinet body, wherein the cabinet body is provided with a touch screen display, a face recognition module, a work card recognition module and an information reading module, wherein the face recognition module, the work card recognition module and the information reading module are respectively connected with a touch screen display through wires; and if the identity authentication judgment is not met, the touch screen display gives an alarm. The application has the effect of not easily taking the material evidence and the blood sample tube by mistake.

Description

Blood sample cabinet

Technical Field

The application relates to the field of blood sample tube storage, in particular to a blood sample cabinet.

Background

In some law enforcement and crime handling cases, criminal suspects are often not on site, a detector needs to store a material evidence contacted by the suspects, blood is drawn after the suspects are found in the later stage, and verification is carried out through blood samples of the suspects and DNA remained in the material evidence contacted by the suspects.

The existing blood sample cabinet is only used for storing information of blood samples and blood sample tubes and cannot store other information such as physical evidence, so that a inspector extracts the blood samples and the physical evidence respectively and then sends the blood samples and the physical evidence to an inspection center in a unified manner for DNA confirmation.

Because the material evidence and the blood sample are stored separately, two ends of the sample are required to run when a inspector takes the two samples, so that the time and labor are wasted.

Disclosure of Invention

In order to facilitate taking of a material evidence and a blood sample tube, the application provides a blood sample cabinet.

The application provides a blood sample cabinet which adopts the following technical scheme:

the blood sample cabinet comprises a cabinet body, wherein the cabinet body is provided with a touch screen display, a face recognition module, a work card recognition module and an information reading module, wherein the face recognition module, the work card recognition module and the information reading module are respectively connected with the touch screen display through wires, the information reading module is used for reading information on a material evidence or a blood sample tube, the cabinet body is also provided with a material evidence access table used for placing the material evidence and a blood sample access table used for placing the blood sample tube, the touch screen display is respectively connected with the material evidence access table and the blood sample access table in an electric control manner, an identity authentication module is arranged in the touch screen display, and the face recognition module and the work card recognition module are used for judging the identity of a user after the recognition model is sent to the identity authentication module; and if the identity authentication judgment is not met, the touch screen display gives an alarm.

By adopting the technical scheme, the touch screen display can display the virtual blood sample access cavity and the material evidence access cavity, and can also display whether a material evidence or a blood sample tube exists in the blood sample access cavity and the material evidence access cavity. The touch screen display can also control the locking of material evidence access platform and blood sample access platform, when the staff need control the touch screen display, need carry out dual authentication through face identification module and tablet identification module earlier, then just can control the touch screen display and open material evidence access platform and blood sample access platform, all deposit material evidence and blood sample pipe in same blood sample cabinet, make things convenient for the staff to take material evidence and blood sample pipe, on the one hand can not miss, on the other hand only just can open material evidence access platform or blood sample access platform after passing the authentication, the authentication can send out the alarm if not passing, improve factor of safety, and can let the user find the information of material evidence and blood sample pipe that needs to take through the touch screen display, thereby reduce the condition that the staff mistakenly took material evidence and blood sample pipe.

Optionally, a plurality of material evidence access cavities, a material evidence display lamp corresponding to the material evidence access cavities and a material evidence induction block are arranged in the material evidence access cavities, and the material evidence display lamp is arranged on the material evidence access platform; the touch screen display, the material evidence display lamp and the material evidence sensing block are electrically connected, when the material evidence is taken out from the material evidence access cavity, the material evidence display lamp is not on and the touch screen display is taken out, and when the material evidence is put into the material evidence access cavity, the material evidence display lamp is always on and the touch screen display is put into the material evidence access cavity; the blood sample storage and taking table is internally provided with a plurality of blood sample storage and taking cavities, a blood sample display lamp and a blood sample sensing block, wherein the blood sample display lamp and the blood sample sensing block are corresponding to the blood sample storage and taking cavities, the blood sample sensing block is arranged in the blood sample storage and taking cavities, and the blood sample display lamp is arranged on the blood sample storage and taking table; the touch screen display, the blood sample display lamp and the blood sample sensing block are electrically connected, when a blood sample is taken out of the blood sample access cavity, the blood sample display lamp is not on, the touch screen display shows that the blood sample is taken out, and when the blood sample is put into the blood sample access cavity, the blood sample display lamp is always on, and the touch screen display shows that the blood sample is put into the blood sample access cavity.

Through adopting above-mentioned technical scheme, material evidence response piece and blood sample response piece are arranged in responding to material evidence or blood sample and store in material evidence access chamber and the blood sample access chamber, also can be with signal transmission to touch screen display ware simultaneously, make touch screen display ware can show the access state in material evidence access chamber and blood sample access chamber, and make blood sample display lamp and material evidence display lamp shine or not shine according to corresponding access state, make the staff can judge whether place material evidence or blood sample pipe according to the shining or not shining of blood sample display lamp and material evidence display lamp that see, make things convenient for the staff to judge the exact position of depositing, further reduce the condition that the staff mistakenly took material evidence and blood sample pipe.

Optionally, when the material evidence accessing cavity and/or the blood sample accessing cavity to be stored are selected in the touch screen display, the corresponding material evidence display lamp and/or the blood sample display lamp are red, and when the material evidence and/or the blood sample tube is placed in the corresponding material evidence accessing cavity and/or the blood sample accessing cavity, the corresponding material evidence display lamp and/or the blood sample display lamp are green.

Through adopting above-mentioned technical scheme, make the staff can conveniently observe the access state in material evidence access chamber and blood sample access chamber through different colours, after material evidence access chamber and/or blood sample access chamber that touch screen control cabinet interface selection needs to take or deposit, corresponding material evidence display lamp and/or blood sample display lamp are red because other material evidence display lamp and/or blood sample display lamp are not bright or green, therefore the staff can seek out corresponding material evidence display lamp and/or blood sample display lamp that send red fast, can be convenient and accurately put into material evidence access chamber or blood sample access intracavity with material evidence or blood sample tube, red and green can let the staff obviously distinguish, reach striking purpose.

Optionally, the material evidence sensing block is electrically connected with the blood sample sensing block, and the touch screen display controls the single material evidence sensing block to be connected with at least one blood sample sensing block to form a group; and/or the touch screen display controls the single blood sample sensing block to be connected with at least one material evidence sensing block into a group; and/or the touch screen display controls the plurality of material evidence sensing blocks and the plurality of blood sample sensing blocks to form a group; when the material evidence or blood sample tube in the group is taken out, the rest material evidence display lamp and blood sample display lamp in the group change from green to red; after each group of material evidence or blood sample tubes are taken out, the corresponding material evidence display lamp and the corresponding blood sample display lamp are not on; when a material evidence or a blood sample tube in one group is put in, the rest material evidence display lamps and the blood sample display lamps in the group are changed from non-lighting to red, and after each material evidence or blood sample tube in one group is put in, the corresponding material evidence display lamps and the blood sample display lamps are changed from red to green.

Through adopting above-mentioned technical scheme, through the combination, can let the staff bind the information of a plurality of blood sample pipes and the information of material evidence and let a plurality of blood sample display lamps that correspond all send red for the staff can put into corresponding blood sample access intracavity with a plurality of blood sample pipes accurately, can not miss or miss when taking the blood sample pipe next time after the combination, and the same reason can let the staff can not take many when taking the blood sample pipe, take or miss a plurality of material evidence when the information of a plurality of material evidence is bound with the information of blood sample pipe, thereby lets the staff let the staff be difficult for wrong material evidence and blood sample pipe.

Optionally, the blood sample access intracavity still is provided with the subassembly of taking that is used for conveniently taking blood sample access intracavity blood sampling tube, and the subassembly of taking includes the transfer line and with the drive wheel of transfer line butt, blood sample access chamber lateral wall intercommunication has the groove of taking, and the transfer line slides and sets up in the inslot of taking, and the drive wheel rotates to set up in the inslot of taking, and the transfer line includes pressing part and drive part, and the drive part and the drive wheel butt of transfer line, after blood sample tube put into blood sample access intracavity, drive wheel and blood sample tube friction drive, the pressing part lower part of transfer line is provided with the transmission elastic component, and the drive wheel is one-way ratchet structure, drives the drive wheel and rotates when the transfer line moves down.

Through adopting above-mentioned technical scheme, the groove of taking is used for holding transfer line and drive wheel, can drive the drive wheel rotation when the transfer line moves down. When the blood sample tube needs to be taken out, a worker presses the pressing part, the transmission part moves downwards to enable the transmission wheel to rotate, the transmission wheel transmits the blood sample tube to move upwards through friction transmission, the end part above the blood sample tube is enabled to come out of the blood sample storage cavity, and the blood sample tube is convenient for the worker to clamp by hands. When the staff deposits the blood sample pipe to the blood sample access intracavity, the drive wheel can give staff's transmission feedback of power owing to can not overturn, makes the staff know that the blood sample pipe is about to deposit to accomplish, only needs the staff to promote the frictional force of the power of blood sample pipe and is greater than the frictional force of drive wheel just can continue to let the blood sample pipe move down the bottom of blood sample pipe and contact with blood sample sensing piece after, and the blood sample display lamp that corresponds changes from red to green, can let the staff know that the blood sample pipe has been deposited in blood sample access intracavity steadily, need not the secondary inspection.

Optionally, the compaction groove has been seted up to blood sample access bench upper surface, and the compaction inslot rotation is provided with the clamp plate, and the clamp plate is provided with the bull stick, clamp plate and bull stick fixed connection, and blood sample access chamber lateral wall intercommunication has the butt groove, installs the butt subassembly in the butt groove, and the output and the bull stick of butt subassembly are connected, and the in-process that blood sample tube put into blood sample access chamber, the output of butt subassembly is used for forcing the clamp plate is towards blood sample tube direction upset.

Through adopting above-mentioned technical scheme, the compaction groove is used for holding bull stick and clamp plate, and the bull stick is the axis of rotation of clamp plate, and at the in-process that the access chamber was put into to the blood sample pipe, the butt subassembly can let the axis of rotation rotate, makes the clamp plate can overturn towards blood sample pipe direction, and clamp plate mainly used butt blood sample pipe top open-ended stopper avoids the stopper to break away from the blood sample pipe, and after the blood sample pipe was put into blood sample access intracavity completely, the clamp plate can keep pressing the stopper on blood sample pipe upper portion always, improves the stability of blood sample pipe.

Optionally, the abutting assembly comprises an abutting block and an abutting elastic piece, the abutting elastic piece is located in the abutting groove, two ends of the abutting elastic piece are fixedly connected to the abutting block and the side wall of the abutting groove respectively, a compaction rope is fixedly connected between the rotating rod and the abutting block, and the compaction rope has elasticity; the upper surface of the abutting block entering the blood sample storage cavity is an inclined surface; when the blood sample is not placed in the blood sample access cavity, the abutting elastic piece pushes one end of the abutting block to enter the blood sample access cavity; when placing the blood sample pipe in the blood sample access chamber, the butt piece gets into through the pulling in the butt groove the compaction rope lets the bull stick rotate thereby compel the clamp plate rotates towards blood sample pipe direction, take the groove side and be provided with reset assembly, when blood sample pipe needs to take out, reset assembly's output forces the clamp plate is towards deviating from blood sample pipe direction upset.

Through adopting above-mentioned technical scheme, the blood sample pipe can with the inclined plane contact of butt piece in the in-process of putting into blood sample access chamber, and the staff continues to push down the blood sample pipe, and the butt piece can get into the butt inslot under the effect on inclined plane, because the butt piece is connected with the bull stick through the compaction rope, when the butt piece moves towards the butt groove direction, the bull stick rotates, and the bull stick rotates and forces the clamp plate to overturn towards blood sample pipe direction to realize pressing down blood sample pipe upper portion.

Optionally, the inclined surface is inclined downwardly and extends with a vertical surface.

Through adopting above-mentioned technical scheme, after the butt piece got into the butt groove, the inclined plane can get into the butt inslot equally, and the vertical face of butt piece can with the blood sampling tube butt under the effect of butt elastic component this moment, makes the staff have certain resistance when placing the blood sampling tube, makes the staff need certain power just can promote blood sampling tube downwardly moving, can avoid the free whereabouts of blood sampling tube, can reduce the impact load of blood sampling tube bottom. Moreover, when the vertical surface is contacted with the side wall of the blood sample tube, the blood sample tube can be subjected to force in the direction perpendicular to the axis of the blood sample tube, the problem that the vertical surface of the abutting block pushes the blood sample tube to enable the blood sample tube to come out of the blood sample access cavity can be avoided, and the stability of the blood sample tube in the blood sample storage cavity can be further improved.

Optionally, reset the subassembly and include reset piece and reset rope, take groove lateral wall intercommunication and have reset groove, reset piece slide set up in reset inslot, reset rope one end fixed winding in the bull stick, the other end with reset piece fixed connection, reset piece part position is arranged in the groove of taking, the transfer line promotes when moving down reset piece moves down, forces reset rope pulling bull stick rotates, lets the clamp plate overturn towards deviating from blood sample pipe direction.

Through adopting above-mentioned technical scheme, when need take to the blood sample pipe of depositing, promote the transfer line, let the transfer line move down and promote the drive wheel, thereby the drive wheel can rotate and let blood sample pipe upwards move through the friction, blood sample pipe upwards moves the vertical face that can make the butt piece gradually keep away from blood sample pipe lateral wall, after the vertical face of butt piece does not contact with blood sample pipe lateral wall, the inclined plane of butt piece can butt in the bottom of blood sample pipe, then the transfer line is to the in-process that continues to move down, can promote the reset piece and move down, reset piece can stimulate reset rope and let the bull stick rotate, make the clamp plate rotate in opposite direction, on the one hand the clamp plate is not pressing blood sample pipe upper portion, along with clamp plate deviates from blood sample pipe direction rotation, the compaction rope can be further pulled, the butt piece comes out from the butt groove under the reaction of power, simultaneously, in addition butt elastic component can let the butt piece come out from the butt groove more fast, make the inclined plane of butt piece can promote the blood sample to move down, let the pipe move up automatically. For staff, the transmission rod is simply pushed downwards, and the blood sample tube moves upwards into the hand of a user, so that the blood sample tube is convenient to take.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the material evidence and the blood sample tube are stored in the same blood sample cabinet, so that staff can conveniently take the material evidence and the blood sample tube, and a user can find information of the material evidence and the blood sample tube to be taken through the touch screen display, so that the situation that staff mistakenly takes the material evidence and the blood sample tube is reduced.

2. The staff can judge whether to place material evidence or blood sample pipe according to seeing the illumination or not of blood sample display lamp and material evidence display lamp, makes things convenient for the staff to judge the exact position of depositing, further reduces the condition that the staff mistakenly took material evidence and blood sampling tube.

Drawings

FIG. 1 is an overall schematic of a blood sample tank.

FIG. 2 is a schematic diagram of the interior of a blood sample tank.

FIG. 3 is a schematic top view of a blood sample access station.

Fig. 4 is a schematic view of a section at a in fig. 3.

Fig. 5 is a schematic view of a section at B in fig. 3.

Fig. 6 is a schematic view of a section at C in fig. 3.

Reference numerals illustrate: 1. a blood sample tank; 11. a cabinet body; 12. a touch screen display; 13. a face recognition module; 14. a work card identification module; 15. an information reading module; 2. a material evidence access platform; 21. a material evidence accessing cavity; 22. a material evidence display lamp; 3. a blood sample access station; 31. a blood sample sensing block; 32. a blood sample display lamp; 33. a blood sample tube; 34. a blood sample access chamber; 4. taking the assembly; 41. a transmission rod; 411. a pressing part; 412. a transmission part; 42. a driving wheel; 43. a pick-up groove; 44. a guide block; 45. a transmission elastic member; 46. a rubber ring; 5. a compacting assembly; 51. compacting the groove; 52. a pressing plate; 53. a rotating rod; 54. compacting the ropes; 6. an abutment assembly; 61. an abutment groove; 62. an abutment block; 63. abutting the elastic piece; 64. an inclined surface; 65. a vertical surface; 7. a reset assembly; 71. a reset groove; 72. a reset block; 73. and resetting the rope.

Detailed Description

Terms of orientation such as up, down, left, right, front, rear, front, back, top, bottom, etc. mentioned or possible to be mentioned in the present specification are defined with respect to the configurations shown in the drawings, which are relative concepts, and thus may be changed according to different positions and different use states of the same. These and other directional terms should not be construed as limiting terms. Furthermore, the terms "first," "second," "third," and the like are used for descriptive and distinguishing purposes only and are not to be construed as indicating or implying a relative importance of the corresponding components.

The present application will be described in further detail with reference to fig. 1 to 6.

The embodiment of the application discloses a blood sample cabinet.

Referring to fig. 1 and 2, a blood sample cabinet 1 comprises a cabinet body 11, wherein the cabinet body 11 is divided into an upper section, a middle section and a lower section, and the upper section of the cabinet body 11 is provided with a touch screen display 12, a face recognition module 13, a work card recognition module 14 and an information reading module 15 which are respectively connected with the touch screen display 12 through wires.

The staff needs to place the work plate with the work plate identification module 14 and discern, then carries out the dual authentication of identity through face identification module 13, and every material evidence and blood sample pipe 33 all paste the identification code, and information reading module 15 is used for reading the identification code on every material evidence and the blood sample pipe 33 then shows in touch screen display 12, and the middle section of cabinet body 11 is provided with a material evidence access platform 2, and material evidence access platform 2 is pull formula structure, and the staff can open material evidence access platform 2 after the authentication, accesses the material evidence. The lower section of the cabinet 11 is provided with a blood sample access table 3 for storing the blood sample tubes 33, the blood sample access table 3 is also of a drawing type structure, and a worker can open the blood sample access table 3 after identity confirmation to access the blood sample tubes 33 to the blood sample access table 3; the touch screen display 12 is internally provided with an identity authentication module and a buzzer, the identity authentication module is used for judging whether the staff meets the qualification of storing the material evidence and the blood sample tube 33, when the identity authentication of the staff is judged to be met, the touch screen display 12 can control the material evidence access platform 2 and the blood sample access platform 3 to be opened, and if the identity authentication is judged not to be met, the buzzer in the touch screen display 12 sends out an alarm.

The material evidence access chamber 21 has been seted up to material evidence access platform 2, every material evidence access chamber 21 all corresponds and is provided with material evidence sensing piece and the material evidence display lamp 22 that links with material evidence sensing piece electricity, material evidence sensing piece is not shown in the figure, material evidence access chamber 21 is provided with 27 in this embodiment, divide into 3 and divide into, every row all sets up 9, material evidence sensing piece sets up in material evidence access chamber 21 inside wall, material evidence display lamp 22 is located the one side to material evidence access chamber 21, after material evidence access platform 2 is opened, the staff can directly perceivedly see the colour that material evidence display lamp 22 shows, material evidence display lamp 22 passes through the electric wire and is connected with touch screen display 12.

Referring to fig. 3, three blood sample access tables 3 are arranged side by side, each blood sample access table 3 is provided with a plurality of blood sample access cavities 34, in this embodiment, each blood sample access table 3 corresponds to each column of the material evidence access cavities 21, each blood sample access cavity 34 in each blood sample access table 3 is provided with 9 corresponding to 9 material evidence storage display cavities in each column, and thus 27 material evidence access cavities 21 correspond to 27 blood sample access cavities 34.

Referring to fig. 4, each of the blood sample access chambers 34 is provided with a blood sample sensing block 31 and a blood sample display lamp 32 electrically connected with the blood sample sensing block 31 in a one-to-one correspondence manner, the blood sample sensing block 31 is fixedly arranged on the bottom wall of the corresponding blood sample access chamber 34, the blood sample display lamp 32 is fixedly arranged on one side of the material evidence access chamber 21, when the blood sample access table 3 is opened, a worker can intuitively see the color displayed by the blood sample display lamp 32, and the blood sample display lamp 32 is connected with the touch screen display 12 through an electric wire.

The material evidence display lamp 22 (fig. 2) and the blood sample display lamp 32 have two colors, red and green, when illuminated. In the initial state, the material evidence display lamp 22 is not on when no material evidence exists in the material evidence access cavity 21, and the blood sample display lamp 32 is not on when no blood sample tube 33 exists in the blood sample access cavity 34. The staff member performs identity recognition through the face recognition module 13 (fig. 1) and the tablet recognition module 14 (fig. 1), and then the touch screen display 12 is in an unlocked state for operation.

The touch screen display 12 can display virtual patterns and colors of the material evidence accessing cavity 21 and the blood sample accessing cavity 34, the patterns of the material evidence accessing cavity 21 and the blood sample accessing cavity 34 when the material evidence or the blood sample tube 33 is not placed are green, and the patterns of the material evidence accessing cavity 21 and the blood sample accessing cavity 34 when the material evidence or the blood sample tube 33 is placed are gray. The color of the pattern displayed in the touch screen display 12 is not limited, and green and gray are taken as examples in this embodiment.

When the material evidence needs to be stored, the identification code on the material evidence is firstly scanned and read in the information reading module 15, then one of the virtual material evidence access cavities 21 with blue patterns is clicked in the touch screen display 12, the corresponding material evidence display lamp 22 in the material evidence access table 2 is changed into a red lamp, after the material evidence is inserted into the material evidence access cavity 21 by a worker, the corresponding material evidence display lamp 22 is changed into a green lamp, meanwhile, the pattern color of the virtual material evidence access cavity 21 displayed in the touch screen display 12 is changed into gray from green, and the information read by the information reading module 15 is displayed in the pattern of the virtual material evidence access cavity 21 which is changed into gray in the touch screen display 12.

When the identification code of the blood sample tube 33 is required to be stored in the blood sample tube 33, the identification code on the blood sample tube 33 is scanned and read in the information reading module 15, and the information of the blood sample tube 33 can be automatically combined and bound with the information of the corresponding material evidence so as to be connected into a group of information and displayed in the touch screen display 12, and the mode of connecting the group of information is that the corresponding material evidence sensing block is electrically connected with the corresponding blood sample sensing block 31.

Then, one of the blue blood sample access chambers 34 is clicked on the touch screen display 12, the corresponding blood sample display lamp 32 in the blood sample access table 3 is changed into a red lamp, after the staff inserts the blood sample tube 33 into the blood sample access chamber 34, the corresponding blood sample display lamp 32 is changed into a green lamp, and meanwhile, the pattern color of the blood sample access chamber 34 displayed on the touch screen display 12 is changed from green to gray, and the pattern of the gray blood sample access chamber 34 displays the information content of the material evidence in the material evidence access chamber 21 which is bound by the staff.

When the information of the material evidence is not connected with the information of the blood sample tube 33 to form a group, the worker needs to take out the material evidence to perform identity authentication first, then searches the touch screen display 12 for the required pattern of the material evidence access cavity 21, after clicking, the material evidence display lamp 22 corresponding to the material evidence access cavity 21 in the material evidence access platform 2 is changed from green to red, the worker turns on the material evidence access platform 2 and takes out the material evidence corresponding to the red material evidence display lamp 22, at this time, the red material evidence display lamp 22 is changed into a non-bright state, and meanwhile, the pattern of the material evidence access cavity 21 in the touch screen display 12 is changed from gray to blue, so that the material evidence access cavity 21 in the touch screen display 12 displays a state which can be put in. Waiting for the next material evidence to be put in.

When the information of the material evidence is combined with the information of the blood sample tube 33 and forms a group of information, after the worker clicks the pattern of the material evidence access cavity 21 in the touch screen display 12, the corresponding material evidence display lamp 22 and the blood sample display lamp 32 in a group turn red at the same time, so as to facilitate the worker to find.

Since there are often a plurality of physical evidence, and there are often a plurality of blood samples collected by different suspects, in this embodiment, a set of information may be formed by information of one physical evidence and information of one or more blood sample tubes 33, or a set of information may be formed by one blood sample tube 33 and one or more physical evidence in the touch screen display 12. When the staff takes, the material evidence display lamp 22 or the blood sample display lamp 32 of the same group are red, so that the staff can conveniently find or put in the blood sample display lamp; multiple physical evidence and multiple blood sampling tubes 33 may also be grouped into one set of information.

When a material evidence or blood sample tube 33 within a set of information is removed, the remaining set of material evidence display lights 22 and blood sample display lights 32 change from green to red under the electronic control of the material evidence sensing block and blood sample sensing block 31; and each time the material evidence or blood sample tube 33 in the group is removed, the corresponding material evidence display lamp 22 and blood sample display lamp 32 change from red to non-illuminated. When a material evidence or blood sample tube 33 in a set of information is put in, the rest of the material evidence display lamp 22 and the blood sample display lamp 32 are never turned on to red under the electric control of the material evidence sensing block and the blood sample sensing block 31, and after each material evidence or blood sample tube 33 in the set is put in, the corresponding material evidence display lamp 22 and the blood sample display lamp 32 are turned from red to green under the electric control of the material evidence sensing block and the blood sample sensing block 31.

Referring to fig. 4, a blood sample storage cavity 34 is used for placing or taking a blood sample tube 33, a taking component 4 is further arranged in the blood sample storage cavity 34, the taking component 4 can facilitate a worker to take the blood sample tube 33, each blood pressure tube is provided with two taking components 4, the two taking components 4 are symmetrically arranged along the axis of the corresponding blood sample tube 33, the taking component 4 comprises a transmission rod 41 and a transmission wheel 42, a taking groove 43 is communicated in the blood sample storage cavity 34, the transmission rod 41 is slidably arranged in the taking groove 43, a guide block 44 is fixedly arranged in the taking groove 43, the guide block 44 is used for guiding the guide block 44, the transmission rod 41 is abutted to the side wall of the taking groove 43, the transmission rod 41 can stably slide along the length direction of the axis of the blood sample tube 33, the transmission rod 41 comprises a pressing part 411 and a transmission part 412, the transmission parts 412 of the transmission rod 41 are integrally formed, the outer rings of the transmission wheel 42 are abutted to each other, the outer rings of the two transmission wheels 42 are respectively contacted with the transmission parts 412 of the corresponding transmission rods, and the transmission wheels of the transmission rod 41 are in friction with the transmission parts of the transmission wheels, and the diameters of the transmission wheels are slightly smaller than the diameters of the transmission wheels 33 after the two blood sample tubes 33 are placed in the same size as the two blood sample storage cavities 33.

The lower surface of the pressing part 411 of the transmission rod 41 is fixedly connected with a transmission elastic member 45, the transmission elastic member 45 is a spring, and the other end of the transmission elastic member 45 is fixedly connected with the upper surface of the guide block 44. The upper surface of the pressing part 411 of the driving rod 41 is flush with the blood sample storage and taking table 3 by the driving elastic member 45, the state is an initial state, the driving wheel 42 can rotate and is internally provided with a unidirectional ratchet structure, the unidirectional ratchet structure can only enable the driving wheel 42 to rotate in one direction, the unidirectional ratchet structure is not described in detail in the prior art, in this embodiment, the driving rod 41 moves downwards to enable the driving part 412 to drive the driving wheel 42 to rotate in a friction manner. When the blood sample tube 33 is inserted into the blood sample storage cavity, the blood sample tube 33 is not rotated under the action of the unidirectional ratchet wheel structure after being contacted with the rubber rings 46 on the driving wheels 42, a worker needs to apply a certain force to push the bottom of the blood sample tube 33 out from between the rubber rings 46 of the two driving wheels 42, and when the lower surface of the blood sample tube 33 is contacted with the blood sample sensing block 31, the blood sample sensing block 31 transmits a signal to the blood sample display lamp 32, so that the blood sample display lamp 32 is lightened.

When the blood sample 33 needs to be taken out, the blood sample storage platform 3 is opened, the index finger of a worker is abutted against the pressing part 411 of one transmission rod 41, the thumb of the same hand of the worker is abutted against the pressing part 411 of the other corresponding transmission rod 41, then the two pressing parts 411 are pushed downwards, the transmission rod 41 moves downwards, the transmission part 412 of the transmission rod 41 also moves downwards, the transmission part 412 pushes the rubber ring 46 of the transmission wheel 42 to rotate in a friction transmission manner in the downward movement process, the transmission wheel 42 rotates, the other side of the rubber ring 46 is abutted against the blood sample 33, and therefore the blood sample 33 is driven to move upwards when the rubber ring 46 rotates, so that the end part of the blood sample tube 33 is slowly exposed in the blood sample storage cavity 34 when the worker pushes the transmission rod 41 to move towards the inside of the taking groove 43, and the worker can take the blood sample 33 out in a clamping manner through the index finger and the thumb. In order to prevent the blood sample tube 33 from dropping, the worker may hold the blood sample tube 33 by three fingers, i.e., a middle finger, an index finger, and a thumb.

Referring to fig. 4 and 5, the upper surface of the blood sample storage and taking table 3 is provided with a compacting groove 51, a pressing plate 52 is rotatably arranged in the compacting groove 51, the pressing plate 52 is provided with a rotating rod 53, the pressing plate 52 is fixedly connected with the rotating rod 53, the pressing plate 52 can rotate when the rotating rod 53 rotates, and when the pressing plate 52 rotates towards the direction of the blood sample tube 33, a plug above the blood sample tube 33 can be pressed, so that the blood sample tube 33 is conveniently fixed and the blood sample tube 33 is further pressed; when the pressure plate 52 rotates in the opposite direction to the blood sampling tube 33, the pressure plate 52 does not press the stopper above the blood sampling tube 33. The pressing plate 52 has a rectangular structure, and can only press two thirds of the plug above the blood sampling tube 33, and one third of the plug is a reserved position, so that the blood sampling tube 33 is pressed into the blood sample access cavity 34 by fingers among workers. The compression plate 52 in this embodiment serves to assist in compaction and does not automatically compress the coupon 33 into the blood sample access chamber 34, the compaction groove 51, compression plate 52 and rotation bar 53 comprising the compaction assembly 5.

The side wall of the blood sample access chamber 34 is also communicated with an abutting groove 61, an abutting assembly 6 is installed in the abutting groove 61, and the rotation of the pressing plate 52 is realized through the abutting assembly 6.

The abutting assembly 6 comprises an abutting block 62 and an abutting elastic piece 63, the abutting elastic piece 63 is a spring, the abutting elastic piece 63 is located in the abutting groove 61, two ends of the abutting elastic piece 63 are fixedly connected to the abutting block 62 and the side wall of the abutting groove 61 respectively, when the blood sample tube 33 is not placed in the blood sample access cavity 34, the abutting elastic piece 63 pushes one end of the abutting block 62 to enter the blood sample access cavity 34, the upper surface of the abutting block 62 entering the blood sample access cavity 34 is an inclined surface 64, and the inclined surface 64 is inclined downwards and extends to form a vertical surface 65. When the blood sample tube 33 is not placed in the blood sample access chamber 34, the vertical surface 65 of the abutment block 62 abuts against the side wall of the blood sample access chamber 34 under the urging of the abutment elastic member 63. In the process of placing the blood sample tube 33 into the blood sample access cavity 34, the bottom of the blood sample tube 33 is contacted with the inclined surface 64 of the abutting block 62, then the blood sample tube 33 can continuously move downwards under the pushing of a worker, meanwhile, the abutting block 62 can move towards the inside of the abutting groove 61 until the inclined surface 64 completely enters the abutting groove 61, the vertical surface 65 is contacted with the blood sample tube 33, the vertical surface 65 of the abutting block 62 can push the blood sample tube 33, the blood sample tube 33 is always kept in contact with the side wall of the blood sample access cavity 34, the abutting of the vertical surface 65 of the abutting block 62 on the blood sample tube 33 does not influence the trend of the worker pushing the blood sample tube 33 downwards, the worker can continuously push the blood sample tube 33 only by increasing the force until the bottom of the blood sample tube 33 is contacted with the blood sample sensing block 31, and the blood sample display lamp 32 is turned on. The blood sample tube 33 is completely stored.

Before the blood sample tube 33 is not placed in the blood sample storage cavity 34, the initial position of the pressing plate 52 is located in the compacting groove 51, the rotating rod 53 of the pressing plate 52 and the upper surface of the abutting block 62 are connected with the compacting rope 54, one end of the compacting rope 54 is wound on the rotating rod 53, the other end of the compacting rope is fixedly connected with the abutting block 62, the blood sample tube 33 is pushed into the abutting groove 61 in the process of being placed in the blood sample storage cavity 34, the compacting rope 54 is pulled in the process of moving the abutting block 62, the rotating rod 53 and the pressing plate 52 are driven to rotate after the compacting rope 54 is pulled, and the pressing plate 52 is enabled to rotate towards the direction of the blood sample tube 33. During the process of storing the blood sample access cavity 34, the pressing plate 52 can keep the state of pressing the plug of the upper opening of the blood sample tube 33, the compaction rope 54 has certain elasticity, when the abutting block 62 enters the abutting groove 61, the compaction rope 54 can also produce the pulling effect on the rotating rod 53 under the action of elasticity, so that the pressing plate 52 can keep the compaction effect on the plug of the blood sample tube 33 after the blood sample tube 33 is stored in the blood sample access cavity 34, and the specific pressure is mainly adjusted according to the elasticity of the compaction rope 54. The pressure of the rotating plate against the blood sampling tube 33 may be in the range of 5N to 15N.

Referring to fig. 5 and 6, the side wall of the taking slot 43 is further communicated with a reset slot 71, a reset block 72 is slidably arranged in the reset slot 71, a reset rope 73 is connected between the reset block 72 and the rotating rod 53, one end of the reset rope 73 is fixedly connected to the upper surface of the reset block 72, the other end of the reset rope 73 is wound on the rotating rod 53, the winding direction is opposite to the winding direction of the compacting rope 54 on the rotating rod 53, part of the reset block 72 is positioned in the taking slot 43, and the reset block 72 positioned in the taking slot 43 is lower than the lower surface of the pressing part 411. When the blood sampling tube 33 needs to be taken, a worker presses the pressing part 411 of the rotating rod, the pressing part 411 can press the reset block 72 to move downwards, the reset rope 73 is not elastic, the reset block 72 moves downwards and can directly pull the reset rope 73 to enable the rotating rod 53 to rotate, the pressing plate 52 rotates in the direction away from the blood sampling tube 33, the reset groove 71, the reset block 72 and the reset rope 73 form the reset assembly 7, when the blood sampling tube 33 is not placed in the blood sampling cavity 34, the reset block 72 can pull the reset rope 73 under the dead weight, and the reset rope 73 pulls the pressing plate 52 to be turned back into the compaction groove 51.

The foregoing are preferred embodiments of the present application, and are not intended to limit the scope of the present application; therefore, according to the technical scheme of the application, a person skilled in the art can propose various alternative structural modes and implementation modes without changing the true spirit of the application. Accordingly, the foregoing detailed description and drawings are merely exemplary of the application and are not intended to be exhaustive or to limit the application to the precise form disclosed. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (9)

1. A blood sample cabinet, comprising a cabinet body (11), characterized in that: the intelligent blood sample storage cabinet is characterized in that the cabinet body (11) is provided with a touch screen display (12), a face recognition module (13), a work card recognition module (14) and an information reading module (15) for reading information on a material evidence or a blood sample tube (33), wherein the face recognition module is respectively connected with the touch screen display (12) in an electric wire mode, the cabinet body (11) is also provided with a material evidence access table (2) for placing the material evidence and a blood sample access table (3) for placing the blood sample tube (33), the touch screen display (12) is respectively connected with the material evidence access table (2) and the blood sample access table (3) in an electric control mode, an identity authentication module is arranged in the touch screen display (12), and the face recognition module (13) and the work card recognition module (14) are used for judging the identity of a user after the recognition model is sent to the identity authentication module; and if the identity authentication judgment is not met, the touch screen display (12) gives an alarm.

2. A blood sample container as claimed in claim 1, wherein: a plurality of material evidence access cavities (21) are formed in the material evidence access platform (2), material evidence display lamps (22) and material evidence induction blocks, which correspond to the material evidence access cavities (21), are arranged in the material evidence access cavities (21), and the material evidence display lamps (22) are arranged in the material evidence access platform (2); the touch screen display (12), the material evidence display lamp (22) and the material evidence sensing block are electrically connected, when the material evidence is taken out from the material evidence access cavity (21), the material evidence display lamp (22) is not bright and the touch screen display (12) displays that the material evidence is taken out, and when the material evidence is put into the material evidence access cavity (21), the material evidence display lamp (22) is normally bright and the touch screen display (12) displays that the material evidence is put into the material evidence access cavity; a plurality of blood sample access chambers (34) are formed in the blood sample access table (3), and a blood sample display lamp (32) and a blood sample sensing block (31) corresponding to the blood sample access chambers (34) are arranged in the blood sample access chambers (34), wherein the blood sample sensing block (31) is arranged in the blood sample access table (3), and the blood sample display lamp (32) is arranged in the blood sample access table (3); the touch screen display (12), the blood sample display lamp (32) and the blood sample sensing block (31) are electrically connected, when a blood sample is taken out of the blood sample access cavity (34), the blood sample display lamp (32) is not on, the touch screen display (12) displays that the blood sample is taken out, and when the blood sample is put into the blood sample access cavity (34), the blood sample display lamp (32) is always on, and the touch screen display (12) displays that the blood sample is put into the blood sample access cavity.

3. A blood sample tank as claimed in claim 2, wherein: when the material evidence accessing cavity (21) and/or the blood sample accessing cavity (34) to be stored are selected in the touch screen display (12), the corresponding material evidence display lamp (22) and/or the blood sample display lamp (32) are red, and when the material evidence and/or the blood sample tube (33) is placed in the corresponding material evidence accessing cavity (21) and/or the blood sample accessing cavity (34), the corresponding material evidence display lamp (22) and/or the blood sample display lamp (32) are green.

4. A blood sample container according to claim 3, wherein: the material evidence sensing block is electrically connected with the blood sample sensing block (31), and the touch screen display (12) controls the single material evidence sensing block to be connected with at least one blood sample sensing block (31) into a group; and/or the touch screen display (12) controls a single blood sample sensing block (31) to be connected with at least one material evidence sensing block into a group; and/or the touch screen display (12) controls the plurality of material evidence sensing blocks and the plurality of blood sample sensing blocks (31) to form a group; when a material evidence or blood sample tube (33) in a group is removed, the remaining material evidence display lights (22) and blood sample display lights (32) in the group change from green to red; after each group of material evidence or blood sample tubes (33) are taken out, the corresponding material evidence display lamp (22) and the corresponding blood sample display lamp (32) are not lightened; when a material evidence or blood sample tube (33) in a group is put in, the rest of the material evidence display lamps (22) and blood sample display lamps (32) in the group are never lightened to red, and after each material evidence or blood sample tube (33) in the group is put in, the corresponding material evidence display lamps (22) and blood sample display lamps (32) are changed from red to green.

5. A blood sample container according to any one of claims 1-4, wherein: the blood sample taking and taking device is characterized in that a taking assembly (4) for conveniently taking a blood sample tube (33) in the blood sample taking and taking cavity (34) is further arranged in the blood sample taking and taking cavity (34), the taking assembly (4) comprises a transmission rod (41) and a transmission wheel (42) which is in butt joint with the transmission rod (41), a taking groove (43) is formed in the side wall of the blood sample taking and taking cavity (34) in a communicating mode, the transmission rod (41) is slidably arranged in the taking groove (43), the transmission wheel (42) is rotatably arranged in the taking groove (43), the transmission rod (41) comprises a pressing part (411) and a transmission part (412), the transmission part (412) of the transmission rod (41) is in butt joint with the transmission wheel (42), after the blood sample tube (33) is placed in the blood sample taking and taking cavity (34), the transmission wheel (42) is in friction transmission with the blood sample tube (33), a transmission elastic piece (45) is arranged at the lower part of the pressing part (411) of the transmission rod (41), and the transmission wheel (42) is of a one-way structure.

6. A blood sample container as claimed in claim 5, wherein: the blood sample access platform (3) upper surface has seted up compaction groove (51), and compaction groove (51) internal rotation is provided with clamp plate (52), and clamp plate (52) are provided with bull stick (53), clamp plate (52) and bull stick (53) fixed connection, and blood sample access chamber (34) lateral wall intercommunication has butt groove (61), installs butt subassembly (6) in butt groove (61), and the output and the bull stick (53) of butt subassembly (6) are connected, and in-process that blood sample tube (33) put into blood sample access chamber (34), the output of butt subassembly (6) is used for forcing clamp plate (52) towards blood sample tube (33) direction upset.

7. The blood sample container of claim 6, wherein: the abutting assembly (6) comprises an abutting block (62) and an abutting elastic piece (63), the abutting elastic piece (63) is located in the abutting groove (61) and two ends of the abutting elastic piece are fixedly connected to the abutting block (62) and the side wall of the abutting groove (61) respectively, a compaction rope (54) is fixedly connected between the rotating rod (53) and the abutting block (62), and the compaction rope (54) has elasticity; the upper surface of the abutting block (62) entering the blood sample access cavity (34) is an inclined surface (64); when the blood sample tube (33) is not placed in the blood sample access cavity (34), the abutting elastic piece (63) pushes one end of the abutting block (62) to enter the blood sample access cavity (34); when a blood sample tube (33) is placed in the blood sample access cavity (34), the abutting block (62) enters the abutting groove (61), the pressing plate (52) is forced to rotate towards the blood sample tube (33) by pulling the compacting rope (54) to rotate the rotating rod (53), the taking groove (43) side is provided with a reset assembly (7), and when the blood sample tube (33) needs to be taken out, the output end of the reset assembly (7) forces the pressing plate (52) to overturn towards the direction deviating from the blood sample tube (33).

8. A blood sample container as claimed in claim 7, wherein: the inclined surface (64) is inclined downward and extends with a vertical surface (65).

9. A blood sample container as claimed in claim 7, wherein: reset subassembly (7) are including reset piece (72) and reset rope (73), it has reset groove (71) to take groove (43) lateral wall intercommunication, reset piece (72) slide set up in reset groove (71), reset rope (73) one end fixed winding in bull stick (53), the other end with reset piece (72) fixed connection, reset piece (72) partial position protrusion is to take groove (43), drive lever (41) promote when moving down reset piece (72) move down, force reset rope (73) pulling bull stick (53) rotate, let clamp plate (52) face to deviate from the upset of blood sampling tube (33) direction.