Intelligent specimen cabinet

Abstract

The intelligent specimen cabinet comprises a specimen cabinet body, a cabinet door is hinged to one side of the specimen cabinet body, the cabinet door is closed under the action of an auxiliary door closing assembly and is closed on the specimen cabinet body under the action of a door locking assembly, and the auxiliary door closing assembly is arranged on the inner wall, close to the hinged position of the cabinet door, of an inner cavity of the specimen cabinet body. The door locking assembly is arranged at the top of an inner cavity of the specimen cabinet close to the edge of a cabinet door, drawers facilitating placement of specimen test tube racks are placed in the inner cavity of the specimen cabinet, the drawers drive the specimen test tube racks to extend into and out of the specimen cabinet under the action of moving mechanisms, and the moving mechanisms are arranged on the left and right side walls of the inner cavity close to the bottom of the inner cavity respectively. The specimen storage cabinet has the advantages that the cabinet door can be prevented from being in an open state for a long time, the specimen storage environment is guaranteed, the specimen test tube rack is fixed in the drawer through the fixing mechanism and extends into and out of the specimen cabinet, and the specimen test tube rack can be prevented from shaking due to external factors. Therefore, workers or patients can conveniently take or place the test tubes.

Description

Technical Field

[0001] The utility model relates to the technical field of specimen management, in particular to an intelligent specimen cabinet. Background Art

[0002] At present, most specimen storage cabinets are like China Patent Authorization Publication No.: CN 208624898 U A smart pathology specimen cabinet, which uses an identity recognition device, a specimen label scanning device and a touch screen display device to improve the automation level of the pathology specimen cabinet; at the same time, it controls the internal temperature of the pathology specimen cabinet to better store specimens.

[0003] For the collection of urine, feces and urine, glass test tubes are usually used for sampling and placed in specimen test tube racks. The specimen test tube racks are usually placed in specimen cabinets for storage. The staff will take the specimen test tube racks containing the specimens for inspection at regular intervals according to the storage conditions of the specimens, and put in new specimen test tube racks.

[0004] However, there is a problem with existing specimen storage cabinets. After placing or taking specimens, patients or staff often forget to close the door, leaving the cabinet door open, which affects the internal temperature of the specimen cabinet, causing the internal temperature of the specimen cabinet to change repeatedly. Therefore, a good storage environment cannot be provided for the specimens, resulting in inaccurate results of specimen testing.

[0005] In addition, when patients or staff members close the door, there is a problem of uneven closing force. If the door is closed with insufficient force, the cabinet door may not be closed properly, affecting the storage conditions of the specimens. If the door is closed with excessive force or too much force, the specimen test tube rack placed inside may be vibrated by the closing of the door, causing the specimen test tube rack to shift or causing the glass test tubes storing the specimens on the specimen test tube rack to collide, resulting in damage to the specimens.

[0006] Therefore, it is necessary to design a specimen cabinet that can fix the specimen test tube rack inside the specimen cabinet to prevent the specimen rack from shifting and can assist patients or staff in closing the door. Utility Model Content

[0007] The technical problem to be solved by the utility model is to design a specimen cabinet which can fix a specimen rack inside the specimen cabinet to prevent the specimen rack from shifting and can assist patients or staff in closing the door.

[0008] The utility model can realize that when a patient or staff forgets to close the door or does not close the door properly, the device can automatically close the door; at the same time, specimen test tube racks of different models can be firmly fixed to reduce the influence of the door closing vibration.

[0009] The technical solution adopted is: an intelligent specimen cabinet, including a specimen cabinet, a cabinet door hinged on one side of the specimen cabinet, the cabinet door is closed by the action of an auxiliary door closing component, and is closed on the specimen cabinet by the action of a door locking component, the auxiliary door closing component is arranged on the inner wall of the inner cavity of the specimen cabinet near the hinge of the cabinet door, the door locking component is arranged at the edge of the cabinet door near the top of the inner cavity of the specimen cabinet, a drawer for facilitating the placement of specimen test tube racks is placed in the inner cavity of the specimen cabinet, the drawer drives the specimen test tube rack to extend into and out of the specimen cabinet under the action of a moving mechanism, the moving mechanism is respectively arranged on the left and right side walls of the inner cavity near the bottom of the inner cavity, and a fixing mechanism is provided on the inner wall of the drawer to prevent the specimen test tube rack from shaking due to external factors.

[0010] The utility model closes the cabinet door on the specimen cabinet by cooperating with the auxiliary door closing component and the door locking component, so as to prevent the cabinet door from being in an open state for a long time, causing the temperature in the specimen cabinet to change continuously and leading to inaccurate specimen detection results. The specimen test tube rack is fixed in the drawer by a fixing mechanism and extends in and out of the specimen cabinet with the cooperation of the moving mechanism, so that it is convenient for staff or patients to take or put in test tubes.

[0011] In a further embodiment of the technical solution of the utility model, the auxiliary door closing assembly includes a fixing buckle arranged on the inner side of the cabinet door, a magnetic suction assembly arranged on the inner wall of the inner cavity of the specimen cabinet, and a rope connecting the fixing buckle and the magnetic suction assembly. The magnetic suction assembly drives the rope to move through the sliding assembly, thereby driving the cabinet door to close. The sliding assembly is fixed on the inner wall of the inner cavity of the specimen cabinet, and is used to drive the rope to move back and forth through magnetic attraction, thereby driving the cabinet door to close.

[0012] In a further embodiment of the technical solution of the utility model, the magnetic attraction component includes an electromagnet fixed on the inner wall of the specimen cabinet near the inner end of the sliding component and a magnet fixed on the sliding component and moving back and forth in the inner cavity of the specimen cabinet, and is used to attract the magnet when the electromagnet is energized. During the movement, the magnet pulls the cabinet door through a rope to close the cabinet door.

[0013] In a further embodiment of the technical solution of the utility model, the door locking assembly includes a magnetic lock body arranged at the top of the inner cavity of the specimen cabinet close to the cabinet door and a magnetic suction plate fixed at the top edge of the cabinet door on the opposite side of the inner cavity of the specimen cabinet, for firmly locking the cabinet door on the specimen cabinet.

[0014] In a further embodiment of the technical solution of the utility model, the fixing mechanism includes a front and rear fixing assembly arranged on the rear side wall inside the drawer and a left and right fixing assembly arranged on the front and rear fixing assembly. The front and rear fixing assembly drives the left and right fixing assembly to move forward and backward inside the drawer through a first slide groove, and the left and right fixing assembly moves left and right on the front and rear fixing assembly through a second slide groove, so as to fix the specimen test tube rack firmly in the drawer.

[0015] Further optimization of the technical solution of the utility model, the front and rear fixing components include a U-shaped plate, a telescopic shaft and a compression spring, the telescopic shaft sleeve is arranged on the outside of the compression spring, one end of the telescopic shaft is fixed to the U-shaped plate, and the other end is fixed to the rear side wall inside the drawer, thereby driving the U-shaped plate to move, and is used to fix the specimen test tube rack at the front end of the drawer to prevent it from moving forward and backward.

[0016] Further optimization of the technical solution of the utility model, the left and right fixing components include a left side plate arranged on the left side of the U-shaped plate, a left telescopic shaft connecting the left side plate and the U-shaped plate, a left compression spring arranged inside the left telescopic shaft, a right side plate arranged on the right side of the U-shaped plate, a right telescopic shaft connecting the right side plate and the U-shaped plate, and a right compression spring arranged inside the right telescopic shaft, which are used to fix the specimen test tube rack in the middle position of the drawer to prevent left and right movement.

[0017] In a further embodiment of the technical solution of the utility model, the specimen cabinet is also provided with a camera, a display screen and a barcode scanner, which are arranged in sequence from top to bottom on the front side of the specimen cabinet not close to the cabinet door, and are used to manage patients or staff putting in or taking out samples.

[0018] According to a further optimization of the technical solution of the utility model, an ultraviolet disinfection lamp for disinfecting the interior of the specimen cabinet and a lighting assembly for illuminating the interior of the specimen cabinet are also provided on the top of the inner cavity of the specimen cabinet. The lighting assembly is arranged near the ultraviolet disinfection lamp, the ultraviolet disinfection lamp is used to disinfect the interior of the specimen cabinet, and the lighting assembly is used for lighting when the cabinet door is opened.

[0019] In a further embodiment of the technical solution of the utility model, a refrigeration component for adjusting the internal temperature of the specimen cabinet and a deodorization component for removing the odor inside the specimen cabinet are also provided on the rear wall of the inner cavity of the specimen cabinet. The deodorization component is arranged below the refrigeration component. The refrigeration component is used to adjust the temperature inside the specimen cabinet, and the deodorization component is used to remove the odor inside the specimen cabinet.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. The utility model realizes the auxiliary cabinet door closing by the cooperation of the magnetic suction component and the sliding component, and at the same time, the cabinet door is firmly locked on the specimen cabinet with the cooperation of the door locking component.

[0022] 2. The utility model can effectively manage the samples put in or taken out through the camera, display screen and barcode scanner to avoid the loss of samples.

[0023] 3. The utility model can firmly fix the specimen test tube rack in the drawer through the cooperation of the left-right moving mechanism and the front-back moving mechanism, and the left-right moving mechanism and the front-back moving mechanism can be adapted to a variety of different models of specimen test tube racks. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is an axonometric view of this embodiment;

[0025] Figure 2 is a rear view of this embodiment;

[0026] Figure 3 This is a schematic diagram of this embodiment without the cabinet door;

[0027] Figure 4 is a partial cross-sectional view of this embodiment;

[0028] Figure 5 It is a partial schematic diagram of the inner cavity structure of the specimen cabinet of this embodiment;

[0029] Figure 6 This is a schematic diagram of the top of the specimen cabinet cavity when the cabinet door is closed;

[0030] Description of the accompanying drawings: 1-specimen cabinet, 2-cabinet door, 3-drawer, 4-locking door assembly, 5-auxiliary door closing assembly, 6-refrigeration assembly, 7-deodorization assembly, 8-ultraviolet disinfection lamp, 9-lighting assembly, 10-camera, 11-display screen, 12-barcode scanner, 31-moving mechanism, 32-fixing mechanism, 41-magnetic lock body, 42-magnetic iron absorption plate, 51-fixing buckle, 52-magnet, 53-electromagnet, 54-rope, 55-sliding assembly, 9 1-lighting bar, 92-travel switch, 321-front and rear fixing components, 322-left and right fixing components, 551-guide rails, 552-slides, 3211-U-shaped plates, 3212-first slides, 3213-compression springs, 3214-telescopic shafts, 3221-left side plates, 3222-left compression springs, 3223-left telescopic shafts, 3224-right side plates, 3225-right compression springs, 3226-right telescopic shafts, 3227-second slides. DETAILED DESCRIPTION

[0031] The technical solution of the utility model is described in detail below, but the protection scope of the utility model is not limited to the embodiments.

[0032] In order to make the content of this utility model more obvious and easy to understand, the following Figure 1 -Attached Figure 6 The specific implementation manner is further described.

[0033] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0034] like Figure 1-Figure 6As shown, an intelligent specimen cabinet of the present embodiment includes a specimen cabinet 1, a cabinet door 2 is hinged at the left end of the front side of the specimen cabinet 1, and a camera 10, a display screen 11 for human-computer interaction, and a barcode scanner 12 for managing the insertion and removal of specimens are arranged in sequence at the right end from top to bottom. The specimen cabinet 1 is also provided with a drawer 3, a moving mechanism 31 for driving the drawer 3 to extend in and out, a door locking assembly 4, an auxiliary door closing assembly 5, a refrigeration assembly 6, a deodorization assembly 7, an ultraviolet disinfection lamp 8, and a lighting assembly 9.

[0035] like Figure 1 and Figure 4 As shown, the cabinet door 2 includes a door frame and a visible glass, and the auxiliary door closing component 5 includes a fixing buckle 51, a magnetic attraction component and a rope 54.

[0036] In this embodiment, Figure 4 As shown, the fixing buckle 51 is fixed to the inner door frame of the cabinet door 2 near the hinged side of the cabinet door 2 and the specimen cabinet 1 by screws, the magnetic attraction component is fixed to the inner wall of the inner cavity of the specimen cabinet 1 and the hinged side of the cabinet door 2, the magnetic attraction component includes an electromagnet 53 and a magnet 52, the magnet 52 moves back and forth in the specimen cabinet 1 through a sliding component 55, the sliding component 55 includes a guide rail 551 fixed to the inner wall of the inner cavity of the specimen cabinet 1 and the hinged side of the cabinet door 2 and a slide 552 sliding on the guide rail 551, the magnet 52 is fixedly connected to the slide 552, a hole is opened on the slide 552 for facilitating the fixing of the rope 54, the slide 552 is connected to the buckle through the rope 54, the electromagnet 53 is fixed to the inner end of the guide rail 551 and cooperates with the magnet 52, thereby driving the slide 552 to move, pulling the cabinet door 2, and closing the cabinet door 2.

[0037] When the cabinet door 2 is opened, the electromagnet 53 is not energized, and the magnet 52 can move on the guide rail 551 under the action of external force. When the cabinet door 2 is opened to the maximum, the magnet 52 is at the outer end of the guide rail 551. If it is detected for a long time that the cabinet door 2 is not closed, the electromagnet 53 is energized, and the magnet 52 moves toward the inside of the specimen cabinet 1 under the action of magnetic force, thereby driving the rope 54 to pull the cabinet door 2. When the electromagnet 53 and the magnet 52 are adsorbed, the magnet 52 moves to the inner end of the guide rail 551, and the cabinet door 2 and the specimen cabinet 1 are closed.

[0038] like Figure 6 As shown, the door lock assembly 4 includes a magnetic lock body 41 arranged at the top of the inner cavity of the specimen cabinet 1 near the cabinet door 2 and a magnetic magnet plate 42 fixed to the inner door frame of the cabinet door 2 near the top edge. The magnetic magnet plate 42 cooperates with the magnetic lock body 41 to firmly close the cabinet door 2 on the specimen cabinet 1.

[0039] In this embodiment, a sealing strip is provided on the contact surface between the door frame and the inner cavity of the specimen cabinet 1 to reduce the vibration when closing the door while ensuring the sealing of the specimen cabinet 1. The thickness of the sealing strip does not affect the use of the auxiliary door closing assembly 5 and the door locking assembly 4.

[0040] like Figure 4 and Figure 5 As shown, the moving mechanism 31 in this embodiment is a push-type self-elastic guide rail 551. When the staff or patients use it, they press the drawer 3, and the drawer 3 can be popped out under the action of the moving mechanism 31. After the specimen is placed, the drawer 3 is pushed into the specimen cabinet 1. The push-type self-elastic guide rail 551 is a purchased part, and is preferably: a 12-inch three-section rebound guide rail 551 with handle model XL-588 from Jieyang Xinliang Hardware Precision Co., Ltd.

[0041] In this embodiment, Figure 3 and Figure 5 As shown, a fixing mechanism 32 is also provided in the drawer 3 for fixing the specimen test tube rack. The fixing mechanism 32 includes a front and rear fixing assembly 321 arranged on the rear side wall of the drawer 3 and a left and right fixing assembly 322 arranged on the front and rear fixing assembly 321. The front and rear fixing assembly 321 includes a U-shaped plate 3211, a telescopic shaft 3214 and a compression spring 3213. The telescopic shaft 3214 is sleeved on the outside of the compression spring 3213. One end of the telescopic shaft 3214 is fixed on the U-shaped plate 3211, and the other end is fixed on the rear side wall inside the drawer 3. The U-shaped plate 3211 is driven to move by the elastic force of the compression spring 3213. The U-shaped plate 3211 is respectively provided with a first sliding block on the opposite surface of the U-shaped plate 3211 and the left and right side walls of the inner cavity of the specimen cabinet 1. The left and right side walls of the inner cavity of the specimen cabinet 1 are respectively provided with a first sliding groove 3212 to cooperate with the first sliding block, so as to ensure the moving direction of the U-shaped plate 3211 and assist the movement of the U-shaped plate 3211 at the same time, thereby driving the left and right fixing assemblies 322 to move back and forth inside the drawer 3.

[0042] The left and right fixing components 322 include a left side plate 3221 arranged on the left side of the U-shaped plate 3211, a left telescopic shaft 3223 connecting the left side plate 3221 and the U-shaped plate 3211, a left compression spring 3222 arranged inside the left telescopic shaft 3223, a right side plate 3224 arranged on the right side of the U-shaped plate 3211, a right telescopic shaft 3226 connecting the right side plate 3224 and the U-shaped plate 3211, and a right compression spring 3225 arranged inside the right telescopic shaft 3226. Second sliding blocks are respectively provided on the sides of the left side plate 3221 and the right side plate 3224 opposite to the U-shaped plate 3211. A second sliding groove 3227 is opened on the U-shaped plate 3211 to cooperate with the second sliding block. The left side plate 3221 and the right side plate 3224 move left and right on the U-shaped plate 3211 under the action of the left compression spring 3222 and the right compression spring 3225 respectively.

[0043] In this embodiment, the left side plate 3221 and the right side plate 3224 are provided with rounded corners for facilitating the placement of the test tube specimen rack.

[0044] The left side plate 3221, the right side plate 3224, the part of the U-shaped plate 3211 excluding the second slide groove 3227 and the front side plate inside the drawer 3 are all provided with sponges for increasing friction and protecting the specimen test tube rack.

[0045] The overall placement and removal of the specimen test tube rack can effectively save the staff's time in taking specimens and increase the staff's work efficiency. The left-right moving mechanism 31 and the front-back moving mechanism 31 can be adapted to a variety of different types of specimen test tube racks.

[0046] In this embodiment, Figure 6 As shown, the lighting assembly 9 includes two lighting strips 91 and a travel switch 92, and the lighting strips are electrically connected to the travel switch.

[0047] In this embodiment, Figure 6 As shown, the ultraviolet disinfection lamp 8 is arranged at the top of the inner cavity of the specimen cabinet 1, and the ultraviolet disinfection lamp 8 is connected to the display screen 11 by signal. The staff can set the disinfection time of the ultraviolet disinfection lamp 8 through the display screen 11 to disinfect the inside of the specimen cabinet.

[0048] like Figure 6 As shown, two lighting strips 91 are respectively arranged at the top of the inner cavity of the specimen cabinet 1 on both sides of the ultraviolet disinfection lamp 8, and the travel switch 92 is arranged next to the magnetic lock body 41 near the cabinet door 2 at the top of the inner cavity of the specimen cabinet 1, so that when the patient or staff opens the cabinet door 2 of the specimen cabinet 1, the lighting strip 91 illuminates the specimen cabinet 1, which is convenient for the patient or staff to use.

[0049] like Figure 2 and Figure 4 As shown, the refrigeration component 6 is arranged on the rear wall of the inner cavity of the specimen cabinet 1 and is connected to the display screen 11 by signal, so as to control the internal temperature of the specimen cabinet 1.

[0050] The display screen 11 in this embodiment is an LED display screen 11 controller.

[0051] The refrigeration component 6 in this embodiment is a purchased part, preferably a semiconductor refrigeration component 6 of model DA-36-12 from Henan Guanjing Semiconductor Technology Co., Ltd.

[0052] The deodorizing component 7 includes a placement box for placing activated carbon and activated carbon. The placement box is fixed below the refrigeration component 6 on the rear wall of the inner cavity of the specimen cabinet 1 to absorb the internal odor of the specimen cabinet 1.

[0053] The smart specimen cabinet of this embodiment is specifically used as follows: the interior of the specimen cabinet 1 is kept in a constant temperature state for a long time under the action of the refrigeration component 6. When using it, the staff can perform face recognition through the camera 10 or enter a password through the display screen 11 or scan the code through the barcode scanner 12 to open the cabinet door 2. At this time, the lighting strip 91 lights up, presses the drawer 3, and the drawer 3 pops out. The staff presses the U-shaped plate 3211 backwards and puts in the specimen test tube rack. After the specimen test tube rack is put in, the front and rear fixing components 321 and the left and right fixing components 322 fix the specimen test tube rack under the action of the compression spring 3213, thereby preventing the specimen test tube rack from moving, and pushes the drawer 3 in to close the cabinet door 2. After the cabinet door 2 is closed, the lighting strip 91 is turned off. The patient can also use the same method to open the cabinet door 2 and put the specimen into the specimen test tube rack later.

[0054] If a patient or staff member forgets to close the door of the specimen cabinet 1 after using it, the door locking assembly 4 of the specimen cabinet 1 senses that the cabinet door 2 has not been closed for a long time. At this time, the electromagnet 53 of the auxiliary door closing assembly 5 is energized, and the magnet 52 moves inside the specimen cabinet 1 under the action of the magnetic force, thereby pulling the rope 54, thereby moving the cabinet door 2 to the closed position, and then the cabinet door 2 is firmly locked on the specimen cabinet 1 under the action of the magnetic suction plate 42 and the magnetic lock body 41.

[0055] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be interpreted as limiting the present invention itself. Various changes can be made to it in form and detail without departing from the spirit and scope of the present invention defined in the appended claims.

Claims

1. An intelligent specimen cabinet, characterized in that: The specimen cabinet (1) comprises a cabinet door (2) hingedly connected to one side of the specimen cabinet (1); the cabinet door (2) is closed under the action of an auxiliary door closing component (5) and is closed on the specimen cabinet (1) under the action of a door locking component (4); the auxiliary door closing component (5) is arranged on the inner wall of the inner cavity of the specimen cabinet (1) near the hinge of the cabinet door (2); the door locking component (4) is arranged at the top of the inner cavity of the specimen cabinet (1) near the edge of the cabinet door; a drawer (3) is arranged in the inner cavity of the specimen cabinet (1) for arranging a test tube rack; the drawer (3) drives the specimen test tube rack to extend into and out of the specimen cabinet (1) under the action of a moving mechanism (31); the moving mechanism (31) is respectively arranged on the left and right side walls of the inner cavity near the bottom of the inner cavity; and a fixing mechanism (32) is arranged on the inner wall of the drawer (3) to prevent the specimen test tube rack from shaking due to external factors.

2. The intelligent specimen cabinet according to claim 1, characterized in that: The auxiliary door closing component (5) comprises a fixing buckle (51) arranged on the inner side of the cabinet door (2), a magnetic attraction component arranged on the inner wall of the inner cavity of the specimen cabinet (1), and a rope (54) connecting the fixing buckle (51) and the magnetic attraction component. The magnetic attraction component drives the rope (54) to move via a sliding component (55), thereby driving the cabinet door (2) to close. The sliding component (55) is fixed on the inner wall of the inner cavity of the specimen cabinet (1).

3. The intelligent specimen cabinet according to claim 2, characterized in that: The magnetic attraction component comprises an electromagnet (53) fixed on the inner wall of the inner cavity of the specimen cabinet (1) close to the inner end of the sliding component (55) and a magnet (52) fixed on the sliding component (55) and moving back and forth in the inner cavity of the specimen cabinet (1).

4. The intelligent specimen cabinet according to claim 1, characterized in that: The door lock assembly (4) comprises a magnetic lock body (41) arranged at the top of the inner cavity of the specimen cabinet (1) close to the cabinet door (2), and a magnetic iron absorption plate (42) fixed at the top edge of the cabinet door (2) on the side opposite to the inner cavity of the specimen cabinet (1).

5. The intelligent specimen cabinet according to claim 1 is characterized in that: The fixing mechanism (32) comprises a front and rear fixing assembly (321) arranged on the inner rear side wall of the drawer (3) and a left and right fixing assembly (322) arranged on the front and rear fixing assembly (321); the front and rear fixing assembly (321) drives the left and right fixing assembly (322) to move forward and backward inside the drawer (3) via a first sliding groove (3212); and the left and right fixing assembly (322) moves left and right on the front and rear fixing assembly (321) via a second sliding groove (3227).

6. The intelligent specimen cabinet according to claim 5, characterized in that: The front and rear fixing components (321) comprise a U-shaped plate (3211), a telescopic shaft (3214) and a compression spring (3213); the telescopic shaft (3214) is sleeved outside the compression spring (3213); one end of the telescopic shaft (3214) is fixed to the U-shaped plate (3211), and the other end is fixed to the rear side wall inside the drawer (3), thereby driving the U-shaped plate (3211) to move.

7. The intelligent specimen cabinet according to claim 6, characterized in that: The left and right fixing components (322) comprise a left side plate (3221) arranged on the left side of the U-shaped plate (3211), a left telescopic shaft (3223) connecting the left side plate (3221) and the U-shaped plate (3211), a left compression spring (3222) arranged inside the left telescopic shaft (3223), a right side plate (3224) arranged on the right side of the U-shaped plate (3211), a right telescopic shaft (3226) connecting the right side plate (3224) and the U-shaped plate (3211), and a right compression spring (3225) arranged inside the right telescopic shaft (3226).

8. The intelligent specimen cabinet according to claim 1, characterized in that: The specimen cabinet (1) is also provided with a camera (10), a display screen (11) and a barcode scanner (12), which are arranged in sequence from top to bottom at an end of the front of the specimen cabinet (1) that is not close to the cabinet door (2).

9. The intelligent specimen cabinet according to claim 1, characterized in that: An ultraviolet disinfection lamp (8) for disinfecting the interior of the specimen cabinet (1) and a lighting assembly (9) for illuminating the interior of the specimen cabinet (1) are also provided at the top of the inner cavity of the specimen cabinet (1); the lighting assembly (9) is arranged near the ultraviolet disinfection lamp (8).

10. The intelligent specimen cabinet according to claim 1, characterized in that: A refrigeration component (6) for adjusting the internal temperature of the specimen cabinet (1) and a deodorization component (7) for removing odor from the interior of the specimen cabinet (1) are also provided on the rear wall of the inner cavity of the specimen cabinet (1); the deodorization component (7) is arranged below the refrigeration component (6).

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