Medical laboratory detection sample storage device

Abstract

The utility model discloses a medical laboratory detection sample storage device, and relates to the technical field of medical instruments. The storage box comprises a storage box body, a box cover assembly arranged on the storage box body comprises a cover plate and a supporting spring, placement strips symmetrically arranged on the two sides of the cover plate abut against the storage box body, sliding rods are symmetrically and fixedly connected to the two sides of the cover plate, and the sliding rods are in sliding connection with sliding grooves formed in the side walls of the placement strips. Telescopic springs are connected to the inner tops of large through holes symmetrically formed in the lower surface of the placement strip, and the lower ends of screw rods sleeved with the telescopic springs are connected to the storage box. The opening and closing assembly arranged on the cover plate comprises a lead screw. According to the test tube storage box, the box cover assembly is arranged, the working step of sealing the upper end openings of the test tubes stored in the storage box is effectively simplified, the operation amount of workers is effectively reduced, the opening and closing assembly is arranged, sealing of the upper end openings of the test tubes is conveniently relieved one by one, and medical detection samples which do not need experimental detection are effectively prevented from being polluted.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a medical laboratory test sample storage device. Background Art

[0002] With the improvement of medical equipment, medical experiments and testing have become more convenient. Medical experiments refer to obtaining information about health and disease status through analysis, measurement and evaluation of human samples. To facilitate the carrying and storage of experimental test samples, medical staff currently store test tubes containing human samples inside medical test sample storage devices, which makes it convenient for medical staff to carry multiple tubes of medical test samples at the same time, which is conducive to increasing the amount of information on health and disease status obtained later.

[0003] After searching, a patent document with patent announcement number CN217946034U discloses a sample storage device for medical examination, including a housing, a sealing cover is hinged at the top of the housing, a fixing assembly for fixing the test tube is arranged at the top of the inner cavity of the sealing cover, a bottom plate is arranged at the bottom of the inner cavity of the housing, the bottom plate is a rubber plate, and a plurality of sealing assemblies for fixing the test tube are arranged in the inner cavity of the housing; each of the sealing assemblies includes a guide rod, a movable splint, a fixed splint and a sliding assembly, the two guide rods are arranged in the middle of the inner cavity of the housing, the movable splint is slidably sleeved on the outer walls of the two guide rods, the fixed splint is fixedly sleeved on the outer walls of the two guide rods, and the sliding assembly is arranged at the rear end of the fixed splint. The sample storage device for medical examination solves the problem that the test tube often shakes during the transfer of the test tube storage device, causing the sample to splash out and cause sample waste.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. In the process of using the existing sample storage device for medical examination, it is necessary to first connect the sealing cover to the housing, and then turn the handle to make the fixing seat fix the fixing plate to the test tube to seal the upper port of the test tube, but the operation steps are cumbersome and increase the operation workload of the staff;

[0006] 2. In the use of the existing sample storage device for medical examination, the seal of the test tube mouth on the fixed plate is released by turning the handle, and the test tube inside the casing is fully exposed by removing the sealing cover, which is convenient for taking out the test tube. However, the medical test samples inside the test tube that do not need to be tested will be contaminated, and even affect the detection effect of the medical test samples in the later stage.

[0007] To this end, we provide a medical laboratory test sample storage device to solve the above problems. Utility Model Content

[0008] The utility model aims to provide a medical laboratory test sample storage device, which solves the problems of complicated test tube port sealing steps and inconvenience in releasing the seals of the test tube ports one by one in the existing medical test sample storage devices.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a medical laboratory detection sample storage device, comprising a storage box, the box cover assembly arranged on the storage box comprises a cover plate and a supporting spring, the placement bars symmetrically arranged on both sides of the cover plate abut against the storage box, the sliding bars are symmetrically fixedly connected to the two sides of the cover plate, the sliding bars are slidably connected to the sliding grooves opened on the side walls of the placement bars, the inner top of the large through hole symmetrically opened on the lower surface of the placement bar is connected with a telescopic spring, the lower end of the screw sleeved inside the telescopic spring is connected to the storage box, the upper end of the screw passes through and communicates with the small through hole opened on the large through hole, the locking nut threadedly connected on the circumferential side of the screw abuts against the placement bar, and the inner part of the hole grooves equidistantly opened on the inner bottom of the storage box is connected with a supporting spring; the opening and closing assembly arranged on the cover plate comprises a lead screw, the placement seats symmetrically rotatably connected on the circumferential side of the lead screw are connected to the two ends of the upper surface of the placement bar, the circumferential side of the lead screw is connected with a ball nut, the movable seat sleeved on the circumferential side of the ball nut is connected to the cover plate, and the end of the lead screw is fixedly connected with a rotating handle.

[0011] The utility model is further configured that the lower surface of the base connected to the four corners of the lower surface of the storage box is provided with an anti-slip pad.

[0012] The utility model is further configured that a non-slip sleeve is sleeved on the peripheral side of the handle fixed to the cover plate.

[0013] The utility model is further configured such that the outer diameter of the locking nut is larger than the inner diameter of the small through hole, and the inner diameter of the small through hole is half of the inner diameter of the large through hole.

[0014] The utility model is further configured such that the lower surface of the sealing pad arranged on the lower surface of the cover plate abuts against the storage box.

[0015] The utility model is further configured that a movable seat is connected to a side of the cover plate away from the movable seat, a guide rod is sleeved inside the movable seat, and supports symmetrically sleeved around the guide rod are connected to both ends of the upper surface of the placement bar.

[0016] The utility model is further configured as follows: clamping assemblies are arranged at equal intervals inside the storage box, a fixed clamp block in the clamping assembly is located above the supporting spring, an ear seat to which the side wall of the fixed clamp block is symmetrically fixed is internally sleeved with a limiting rod, both ends of the limiting rod are fixed to the inner wall of the storage box, a movable clamp block is abutted against the side wall of the fixed clamp block, the ear seat to which the side wall of the movable clamp block is fixed is sleeved on the circumferential side of the limiting rod, a rotating rod is fixed to the side wall of the movable clamp block away from the fixed clamp block, and the rotating rod is threadedly connected to the side wall of the storage box.

[0017] The utility model is further configured that the inner side walls of the fixed clamping block and the movable clamping block are both provided with rubber pads.

[0018] The utility model has the following beneficial effects:

[0019] The utility model arranges a box cover assembly, releases the locking nut clockwise to limit the position of the placement bar on the storage box, and removes the placement bar from the storage box to complete the removal of the box cover assembly; conversely, the box cover assembly is connected to the storage box, which effectively simplifies the working steps when the box cover assembly is disassembled and assembled, and effectively reduces the amount of operations of the staff when operating the firewood and yellow box cover assembly.

[0020] The utility model provides an opening and closing component, and by rotating the handle clockwise, the cover plate is gradually opened, so that the upper ends of the test tubes stored in the storage box are released from sealing one by one, effectively preventing the test samples in the test tubes from being in a sealed state when no test is required, and effectively preventing the medical test samples in the test tubes from being contaminated.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0023] Figure 1 A three-dimensional diagram of a medical laboratory test sample storage device Figure 1 ;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0025] Figure 3 Schematic diagram of the structural decomposition of the placement bar Figure 1 ;

[0026] Figure 4 Schematic diagram of the structural decomposition of the placement bar Figure 2 ;

[0027] Figure 5 A three-dimensional diagram of a medical laboratory test sample storage device Figure 2 ;

[0028] Figure 6 It is a schematic diagram of the connection between the clamping assembly and the storage box.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-Storage box, 101-Base, 101a-Anti-skid pad, 102-Hole groove, 103-Support spring, 2-Box cover assembly, 201-Cover plate, 201a-Slide bar, 201b-Sealing pad, 202-Placement bar, 202a-Slide groove, 202b-Small through hole, 202c-Large through hole, 203-Handle, 203a-Anti-skid sleeve, 204-Screw, 204a-Locking nut, 2 04b- telescopic spring, 3- opening and closing assembly, 301- lead screw, 301a- mounting seat, 301b- turning handle, 302- guide rod, 302a- support, 303- movable seat, 304- ball nut, 304a- moving seat, 4- clamping assembly, 401- turning rod, 402- movable clamping block, 402a- ear seat, 403- limiting rod, 404- fixed clamping block, 404a- rubber pad. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0032] See also Figure 1 , 2 , 3, 4 and 5, the utility model is a medical laboratory test sample storage device, comprising a storage box 1, a box cover assembly 2 is arranged on the storage box 1, the box cover assembly 2 includes a cover plate 201, a sealing gasket 201b, a placement bar 202, a screw 204, a locking nut 204a and a telescopic spring 204b, the placement bar 202 and the cover plate 201 are moved downward by rotating the locking nut 204a counterclockwise until the sealing gasket b201 is in close contact with the upper port of the test tube stored in the storage box 1, that is, the placement of the box cover assembly 2 is completed; otherwise, the box cover assembly 2 is disassembled, which effectively simplifies the working steps of sealing the open end of the test tube and effectively reduces the operation amount of the staff;

[0033] Specifically, the sealing gasket 201b provided on the lower surface of the cover plate 201 contacts the upper surface of the storage box 1, the side wall of the cover plate 201 is fixedly connected with the slide bar 201a, the placement bar 202 provided on the cover plate 201 contacts the side wall of the cover plate 201, the slide groove 202a provided on the side wall of the placement bar 202 is slidably connected with the slide bar 201a, the large through hole 202c provided on the lower surface of the placement bar 202 is internally connected with the telescopic spring 204b, and the lower end of the screw 204 sleeved inside the telescopic spring 204b is connected At the corner of the upper surface of the storage box 1, the upper end of the screw rod 204 passes through the small through hole 202b provided on the large through hole 202c, the locking nut 204a threadedly connected to the circumference of the screw rod 204 abuts against the upper surface of the placement bar 202, the circumference of the handle 203 connected to the cover plate 201 is sleeved with an anti-slip sleeve 203a, the inside of the hole groove 102 provided on the inner bottom of the storage box 1 is connected with a support spring 103, and the lower surface of the base 101 connected to the lower surface of the storage box 1 is provided with an anti-slip pad 101a;

[0034] Further, the two slide bars 201a are symmetrically arranged, the two placement bars 202 are symmetrically arranged, the large through holes 202c on the placement bars 202 are symmetrically arranged, the inner diameter of the large through hole 202c is twice the inner diameter of the small through hole 202b, the outer diameter of the locking nut 204a is twice the inner diameter of the small through hole 202b, the hole slots 102 are opened at equal intervals, and the six bases 101 are arranged in a rectangular array;

[0035] The operation process of this embodiment is: when it is necessary to disassemble the box cover assembly 2, rotate the locking nut 204a clockwise, and the contracted telescopic spring 204b gradually stretches, pushing the placement bar 202 to move upward along the screw rod 204, so that the cover plate 201 moves upward until the locking nut 204a completely leaves the screw rod 204, and the box cover assembly 2 can be disassembled; conversely, the box cover assembly 2 is placed on the storage box 1 to complete the sealing of the upper port of the test tube stored inside the storage box 1, effectively preventing the medical experimental test samples stored inside the test tube from leaking out. Specific embodiment 2

[0036] See also Figure 1 and 2 On the basis of the specific embodiment 1, an opening and closing assembly 3 is provided. The opening and closing assembly 3 includes a lead screw 301, a ball nut 304 and a moving seat 304a. The lead screw 301 is rotated to make the moving seat 304a move linearly, so that the moving seat 304a drives the cover plate 201 to move, thereby realizing the opening and closing of the cover plate 201, and releasing the ports of the test tubes inside the storage box 1 one by one, effectively preventing the test tubes that do not need to be tested for medical purposes from being in a sealed state, and effectively preventing the medical experimental samples inside the test tubes that do not need to be tested for medical purposes from being contaminated;

[0037] Specifically, the circumferential side of the lead screw 301 is connected to the upper surface corner of one of the placement bars 202, the circumferential side of the lead screw 301 is connected to the ball nut 304, the circumferential side of the ball nut 304 is connected to the cover plate 201, the end of the lead screw 301 is fixedly connected to the handle 301b, the other placement bar 202 is provided with a guide rod 302, the circumferential side of the guide rod 302 is connected to the upper surface corner of the other placement bar 202, and the circumferential side of the guide rod 302 is connected to the cover plate 201.

[0038] Furthermore, the two placement seats 301a are symmetrically arranged, and the two support seats 302a are symmetrically arranged;

[0039] The operation process of this embodiment is: rotate the handle 301b clockwise, the screw 301 rotates clockwise, the ball nut 304 moves along the screw 301, the movable seat 303 moves along the guide rod 302, and the cover 201 gradually opens, so that the upper ports of the test tubes stored in the storage box 1 are unsealed one by one, effectively preventing the medical test samples that do not need medical testing from being contaminated; conversely, rotate the handle 301b counterclockwise, the cover 201 gradually closes, so that the upper ports of the test tubes stored in the storage box 1 are sealed one by one. Specific embodiment 3

[0040] See also Figure 5 and 6 On the basis of the specific embodiment 1 and the specific embodiment 2, a clamping assembly 4 is provided, and the clamping assembly 4 includes a rotating rod 401, a movable clamping block 402, a limiting rod 403 and a fixed clamping block 404. The rotating rod 401 is rotated to adjust the distance between the movable clamping block 402 and the fixed clamping block 404, so as to clamp the test tube stored in the storage box 1, effectively improve the stability of the test tube containing the medical test sample in the storage box 1, effectively improve the stability of the medical laboratory test sample storage device during transportation, and effectively prevent the medical laboratory test sample in the test tube from shaking out;

[0041] Specifically, the fixed clamp block 404 is located above the hole groove 102, the middle part of the ear seat 402a fixed on the side wall of the fixed clamp block 404 is sleeved with the limit rod 403, the two ends of the limit rod 403 are connected to the inner wall of the storage box 1, the side wall of the fixed clamp block 404 is abutted with the movable clamp block 402, the ear seat 402a fixed to the side wall of the movable clamp block 402 is sleeved on the peripheral side of the limit rod 403, the inner side walls of the fixed clamp block 404 and the movable clamp block 402 are both provided with rubber pads 404a, the side wall of the movable clamp block 402 away from the rubber pad 404a is rotatably connected with the rotating rod 401, and the peripheral side of the rotating rod 401 is threadedly connected to the side wall of the storage box 1;

[0042] Furthermore, the ear seats 402a are symmetrically arranged, and the fixed clamping block 404 and the movable clamping block 402 are both semicircular arc-shaped;

[0043] The operation process of this embodiment is: rotate the rotating rod 401 counterclockwise, and the movable clamp 402 moves along the limiting rod 403 toward the fixed clamp 404; conversely, when the rotating rod 401 is rotated clockwise, the movable clamp 402 moves away from the fixed clamp 404 along the limiting rod 403 until the distance between the fixed clamp 404 and the movable clamp 402 is just enough to clamp the test tube, and the test tube containing the medical test sample is inserted between the fixed clamp 404 and the movable clamp 402, so that the test tube is more stable inside the storage box 1.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A medical laboratory test sample storage device, comprising a storage box (1), characterized in that: The box cover assembly (2) arranged on the storage box (1) comprises a cover plate (201) and a support spring (103); the placement bars (202) symmetrically arranged on both sides of the cover plate (201) abut against the storage box (1); the slide bars (201a) are symmetrically fixed to both sides of the cover plate (201); the slide bars (201a) are slidably connected to the slide grooves (202a) provided on the side walls of the placement bars (202); the inner top of the large through holes (202c) symmetrically provided on the lower surface of the placement bars (202) are A telescopic spring (204b) is connected, the lower end of a screw rod (204) sleeved inside the telescopic spring (204b) is connected to the storage box (1), the upper end of the screw rod (204) passes through a small through hole (202b) provided on the large through hole (202c) and is connected thereto, a locking nut (204a) threadedly connected to the circumference of the screw rod (204) abuts against the placement bar (202), and a support spring (103) is connected to the inside of the hole grooves (102) provided at equal intervals on the inner bottom of the storage box (1); The opening and closing assembly (3) arranged on the cover plate (201) comprises a lead screw (301); a placement seat (301a) symmetrically rotatably connected to the circumference of the lead screw (301) is connected to both ends of the upper surface of the placement bar (202); a ball nut (304) is connected to the circumference of the lead screw (301); a movable seat (304a) sleeved on the circumference of the ball nut (304) is connected to the cover plate (201); and a rotating handle (301b) is fixedly connected to the end of the lead screw (301).

2. A medical laboratory test sample storage device according to claim 1, characterized in that: The lower surface of the base (101) connected to the four corners of the lower surface of the storage box (1) is provided with an anti-slip pad (101a).

3. A medical laboratory test sample storage device according to claim 1, characterized in that: The handle (203) fixedly connected to the cover plate (201) is sleeved with an anti-slip sleeve (203a) on its circumferential side.

4. A medical laboratory test sample storage device according to claim 1, characterized in that: The outer diameter of the locking nut (204a) is greater than the inner diameter of the small through hole (202b), and the inner diameter of the small through hole (202b) is half of the inner diameter of the large through hole (202c).

5. A medical laboratory test sample storage device according to claim 4, characterized in that: The lower surface of the sealing gasket (201b) provided on the lower surface of the cover plate (201) abuts against the storage box (1).

6. A medical laboratory test sample storage device according to claim 1, characterized in that: A movable seat (303) is connected to a side of the cover plate (201) away from the movable seat (304a), a guide rod (302) is sleeved inside the movable seat (303), and supports (302a) symmetrically sleeved around the guide rod (302) are connected to both ends of the upper surface of the placement bar (202).

7. A medical laboratory test sample storage device according to claim 6, characterized in that: The storage box (1) is provided with clamping assemblies (4) at equal intervals inside. The fixed clamping block (404) in the clamping assembly (4) is located above the support spring (103). The inner part of the ear seat (402a) symmetrically fixed to the side wall of the fixed clamping block (404) is sleeved with a limiting rod (403). Both ends of the limiting rod (403) are fixed to the inner wall of the storage box (1). The side wall of the fixed clamping block (404) is abutted against a movable clamping block (402). The ear seat (402a) fixed to the side wall of the movable clamping block (402) is sleeved on the circumference of the limiting rod (403). The side wall of the movable clamping block (402) away from the fixed clamping block (404) is fixed with a rotating rod (401). The rotating rod (401) is threadedly connected to the side wall of the storage box (1).

8. A medical laboratory test sample storage device according to claim 7, characterized in that: The inner side walls of the fixed clamp block (404) and the movable clamp block (402) are both provided with rubber pads (404a).

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