Sterilization storage box with one-way taking function
By designing a unidirectional sterilization storage box, a rotating disk and ratchet structure are used to ensure that test tubes are taken out in the order they are placed in, solving the problem that existing sterilization storage boxes cannot be taken out in sequence, and realizing the orderly use of sterile test tubes.
Patent Information
- Application Number
- CN202520019157.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-03
AI Technical Summary
Existing sterilization storage boxes cannot force operators to take out test tubes in the order they were placed in, leading to confusion in the use of sterile test tubes.
A unidirectional sterilization storage box was designed, comprising a rotating disk, a clamping assembly, and a control assembly. A ratchet structure ensures that the rotating disk rotates in one direction, the clamping assembly places and removes test tubes in sequence, and a baffle plate prevents reverse handling.
This system ensures that test tubes are retrieved sequentially according to the order in which they are placed, guaranteeing orderly use under sterile conditions and preventing confusion.
Smart Images
Figure CN223799943U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical auxiliary device technical field especially, relates to a one -way take out's sterilization storage box. BACKGROUND
[0002] Hospital infection management department, full name hospital infection management department, as the name implies, the main work is to effectively prevent and control hospital infection.
[0003] In the daily work process of hospital infection management department, since the different infection is extracted and analyzed, the staff often uses multiple sterile test tubes in the inspection process, but there are the following problems in the actual use process:
[0004] 1, after the test tube is used, the operator cleans it and places it in the sterilization box for storage, but the existing sterilization storage box exposes all the test tubes in the box to the operator when the operator takes it, and then the operator randomly takes one to use, but since the test tubes are put in at different times, in order to ensure the complete sterility of the test tubes, the operator should take the test tubes according to the time of putting in, so the existing sterilization storage box cannot force the operator to take the test tubes in the sterilization storage box in order. UTILITY MODEL CONTENTS
[0005] In order to solve the above problems, the utility model aims at providing a one-way taking sterilization storage box, which aims at solving the problem that the existing sterilization storage box cannot force the user to take the test tubes in order.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A one-way taking sterilization storage box, comprising a base, a rotating disc rotating on the base, a plurality of clamping assemblies arranged at intervals in the circumferential direction on the rotating disc, a sterilization assembly detachably arranged on the base, and a control assembly arranged on the lower side of the rotating disc and used to drive the rotating disc to rotate in one direction in the circumferential direction;
[0008] The control assembly on the front part of the base comprises a transmission wheel fixedly arranged on the lower side of the rotating disc, an outer ratchet arranged on the outer circle of the transmission wheel, an inner ratchet arranged on the inner circle of the transmission wheel, a rotating piece rotating on the upper side of the base in the front part, a driving pawl rotating on the rear end of the rotating piece and engaging with the inner ratchet and used to drive the inner ratchet to rotate in the circumferential direction, a check pawl rotating on the front end of the rotating piece and engaging with the outer ratchet and used to prevent the transmission wheel from rotating in the direction away from the rotating direction of the inner ratchet, a tension spring fixedly arranged between the middle part of the driving pawl and the middle part of the check pawl, and a pulling handle fixedly arranged on the front end of the rotating piece and extending out of the side wall of the base;
[0009] The tooth direction of the outer ratchet and the inner ratchet is arranged in opposite directions.
[0010] Each of the clamping assemblies comprises a support plate fixed on the upper side of the rotating disc, a plurality of elastic clamping pieces fixed on the upper side of the support plate in a circumferential interval, and a flexible abutting block fixed on the upper end of each elastic clamping piece.
[0011] The sterilization assembly comprises a sterilization shell detachably arranged on the base, a taking slot arranged at the front of the sterilization shell, a blocking plate fixed in the middle of the taking slot on the sterilization shell and used for preventing the clamping assembly with a test tube arranged thereon from passing through, a plurality of sterilization lamps fixed on the inner wall of the sterilization shell, and a plurality of blocking strips fixed on both ends of the sterilization shell corresponding to the opening of the taking slot in a close arrangement.
[0012] More preferably, a plurality of positioning plates are fixed on the upper side of the side wall of the base, and a female buckle is fixed on each of the positioning plates.
[0013] More preferably, a groove is arranged on each of the support plates.
[0014] More preferably, a plurality of fixed suction cups are arranged on the lower side of the base in a circumferential interval.
[0015] The utility model has the following beneficial effects:
[0016] 1. The utility model discloses a test tube storage box, which comprises a base, a rotating disc rotatably arranged on the upper side of the base, a plurality of clamping assemblies arranged on the rotating disc in a circumferential interval, a sterilization shell detachably arranged on the base, a taking slot arranged at the front of the sterilization shell, a blocking plate fixed in the middle of the taking slot on the sterilization shell and used for preventing the clamping assembly with a test tube arranged thereon from passing through, a plurality of sterilization lamps fixed on the inner wall of the sterilization shell, and a plurality of blocking strips fixed on both ends of the sterilization shell corresponding to the opening of the taking slot in a close arrangement.
[0017] 2. The utility model discloses a vertical insertion of clean test tube in corresponding clamping assembly makes test tube bottom be placed in the recess of support plate, and the elastic clamping piece on each corresponding support plate is under the action of self elastic force, and the upper end flexible abutment block is always attached test tube outer wall and is to test tube outer wall the clamping pressure of the direction of center axis direction is added to the test tube steady clamping, and the operator is convenient to take and place,
[0018] 3. The utility model discloses the setting of check pawl makes when the operator is in the opposite direction of the rotation disc of the handle drive rotation disc rotation is pushed rotation disc, check pawl and outer ratchet gear abutment and engage, make rotation disc unable to be pushed reversely, thereby prevent the operator from the test tube of latest placement reverse rotation and enter the taking slot, cause the problem of taking order confusion to appear. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is an overall explosion view of the utility model;
[0020] Figure 2 It is an overall structure diagram of the utility model in the axial view;
[0021] Figure 3 It is a clamping assembly isolated view of the utility model;
[0022] Figure 4 It is a sterilization assembly bottom view of the utility model;
[0023] Figure 5 It is a control assembly isolated view of the utility model.
[0024] BRIEF DESCRIPTION OF DRAWINGS:
[0025] 1, base, 2, rotation disc, 3, clamping assembly, 31, support plate, 32, elastic clamping piece, 33, flexible abutment block, 4, sterilization assembly, 41, sterilization shell, 42, taking slot, 43, blocking plate, 44, sterilization lamp, 45, blocking strip, 5, control assembly, 51, transmission wheel, 52, outer ratchet gear, 53, inner ratchet gear, 54, rotating part, 55, driving pawl, 56, check pawl, 57, tension spring, 563, handle, 6, mounting subassembly, 61, positioning plate, 62, female buckle, 63, mounting plate, 64, sub buckle, 7, recess, 8, fixed suction cup. DETAILED DESCRIPTION
[0026] The utility model will be further explained in detail below in combination with the drawings and specific embodiment
[0027] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the sterilization storage box for one-way taking of the embodiment comprises a base 1, a rotating disc 2 rotatably arranged on the base 1, a plurality of clamping assemblies 3 arranged in a circumferential interval on the rotating disc 2, a sterilization assembly 4 detachably arranged on the base 1, and a control assembly 5 arranged on the lower side of the rotating disc 2 and used for driving the rotating disc 2 to rotate in a circumferential one-way direction.
[0028] The control assembly 5 comprises a transmission wheel 51 coaxially and fixedly arranged on the lower side of the rotating disc 2, an outer ratchet 52 arranged around the outer side of the transmission wheel 51, an inner ratchet 53 arranged around the inner side of the transmission wheel 51, a rotating member 54 rotatably arranged on one side above the base 1, a driving ratchet 55 rotatably connected at one end to the inner end of the rotating member 54 and rotatably connected at the other end to the inner ratchet 53 and used for driving the inner ratchet 53 to rotate in a forward direction, a check ratchet 56 rotatably connected at one end to the outer end of the rotating member 54 and rotatably connected at the other end to the outer ratchet 52 and used for preventing the transmission wheel 51 from rotating in a reverse direction, a tension spring 57 fixedly arranged between the driving ratchet 55 and the check ratchet 56, and a pulling handle 563 fixedly arranged on the outer end of the rotating member 54 and extending out of the base 1.
[0029] The outer ratchet 52 and the inner ratchet 53 are oppositely arranged in terms of the direction of the teeth.
[0030] Each clamping assembly 3 comprises a supporting plate 31 fixedly arranged on the upper side of the rotating disc 2, a plurality of elastic clamping members 32 vertically and fixedly arranged in a circumferential interval above the supporting plate 31, and a flexible abutting block 33 fixedly arranged on the upper end of each elastic clamping member 32.
[0031] The sterilization assembly 4 comprises a sterilization shell 41 detachably arranged on the base 1, a taking groove 42 arranged on the front part of the sterilization shell 41, a blocking plate 43 fixedly arranged on the sterilization shell 41 and in the middle of the taking groove 42 and used for preventing the clamping assembly 3 with a test tube arranged thereon from passing through, a plurality of sterilization lamps 44 fixedly arranged on the inner wall of the sterilization shell 41, and a plurality of blocking strips 45 fixedly arranged in a close interval on the inner side of the sterilization shell 41 and corresponding to the opening of the taking groove 42.
[0032] The installation sub-assembly 6 for connecting the sterilization shell 41 and the base 1 is arranged between the sterilization shell 41 and the base 1.
[0033] In use, the clean test tube is inserted into the clamping assembly 3 in the left part of the taking groove 42 in the vertical direction, so that the test tube slides downward from between each elastic clamp 32 in the corresponding clamping assembly 3 until the bottom of the test tube is placed on the supporting plate 31, and at the same time, under the action of the elastic force of each elastic clamp 32 itself, the flexible abutting block 33 at the upper end of each elastic clamp 32 is pressed towards the outer wall of the test tube, so as to fix and place the test tube on the mounting assembly 3. At this time, the operator pulls the handle 563 to the right, drives the rotating piece 54 to rotate, so that the driving ratchet 55 engaged with the inner ratchet 53 is moved, so as to push the driving ratchet 55 to the left and drive the rotating disc 2 to rotate to the left, so that the mounting assembly 3 with the clean test tube is moved into the sterilization shell 41, and the idle clamping assembly 3 below the blocking plate 43 is moved to the inside of the left side of the taking groove 42. The operator repeatedly performs the second to third steps until all the clean test tubes are placed in sequence on each clamping assembly 3 and are transferred into the sterilization shell 41 to maintain the sterile state. When the operator needs to take and use the test tube, the handle 563 is pulled to the right again, the rotating disc 2 is driven to rotate to the right, so that the clamping assembly 3 in the sterilization shell 41 is moved into the right part of the taking groove 42, so that the first cleaned test tube in the sterilization shell 41 is taken out for use. When a new test tube needs to be taken and used each time, the handle 563 is pulled to drive the rotating disc 2 to rotate, so that the clamping assembly 3 in the sterilization shell 41 is moved into the right part of the taking groove 42 in the order of placing the test tube. When the test tube on the clamping assembly 3 in the right part of the taking groove 42 is not taken, the handle 563 is pulled to drive the rotating disc 2 to rotate, so that the outer wall of the test tube abuts against the side wall of the blocking plate 43, so that it cannot be continuously rotated, thereby forcing the operator to take and use the test tube in the order of placing the test tube.
[0034] As shown in Figure 1 , Figure 2 and Figure 4 , the mounting subassembly 6 includes a plurality of positioning plates 61 fixed to the upper part of the side wall of the base 1, a plurality of female buckles 62 respectively fixed to each positioning plate 61, a plurality of mounting plates 63 respectively fixed to the lower part of the side wall of the sterilization shell 41 corresponding to each positioning plate 61, and a plurality of sub-buckles 64 fixed to the lower side of each mounting plate 63 and used for buckling connection with the corresponding female buckle 62.
[0035] In use, the mounting plate 63 on the sterilization shell 41 is aligned with each corresponding positioning plate 61, and the sub-buckle 64 is buckled and connected with the corresponding female buckle 62 by pressing the mounting plate 63, so that the sterilization shell 41 is fixedly connected with the base 1, and the sterilization lamp 44 is turned on for use.
[0036] As shown in Figure 1 and Figure 3 , each supporting plate 31 is provided with a groove 7.
[0037] In use, the test tube is inserted into the clamping assembly 3 in the vertical direction, so that the bottom of the test tube is embedded in the groove 7, thereby achieving the effect of supporting and wrapping the bottom of the test tube, and achieving the effect of stable clamping.
[0038] As shown in Figure 1 and Figure 2 The bottom 1 is arranged with a plurality of fixed suction cups 8 on the lower side in a circumferential direction.
[0039] In use, the base 1 is placed on the table plate, and the fixed suction cups 8 are attached to the table plate by pressing the base 1, thereby achieving the effect of fixing the base 1, preventing the base 1 from moving and causing the test tube to shake, and the like.
[0040] The working principle of the device is as follows:
[0041] Step 1: Align each mounting plate 63 on the sterilization shell 41 with each corresponding positioning plate 61, and connect each sub-buckle 64 with the corresponding female buckle 62 by pressing the mounting plate 63, so that the sterilization shell 41 is fixedly connected with the base 1, and the sterilization lamp 44 is turned on for use.
[0042] Step 2: Insert the clean test tube into the clamping assembly 3 in the left part of the taking groove 42 in the vertical direction, so that the test tube slides downward from between each elastic clamping piece 32 in the corresponding clamping assembly 3, until the bottom of the test tube is placed in the groove 7 of the supporting plate 31, and under the action of the elastic force of each elastic clamping piece 32, the flexible abutting block 33 at the upper end of each elastic clamping piece 32 is driven to move and press in the direction of the outer wall of the test tube, thereby fixing and placing the test tube on the mounting assembly 3.
[0043] Step 3: At this time, the operator will move the handle 563 to the right, drive the rotating piece 54 to rotate, so that the driving ratchet 55 meshing with the inner ratchet 53 is driven to move to the left, drive the rotating disc 2 to rotate to the left, so that the mounting assembly 3 with the clean test tube is driven to move into the sterilization shell 41, and the idle clamping assembly 3 below the blocking plate 43 is driven to move to the inside of the left side of the taking groove 42.
[0044] Step 4: The operator repeatedly performs steps 2 to 3 until all clean test tubes are placed in order on each clamping assembly 3 and are transferred into the sterilization shell 41, maintaining a sterile state.
[0045] Step 5: When the operator needs to take and use the test tube, the handle 563 is moved to the right again, the rotating disc 2 is driven to rotate to the right, thereby driving the clamping assembly 3 in the sterilization shell 41 to move into the right side of the taking groove 42, thereby taking out and using the first cleaned test tube in the sterilization shell 41.
[0046] Sixth step: when it is needed to take a new test tube, the rotating disc 2 is rotated by rotating the knob 563, so that the clamping assembly 3 in the sterilization shell 41 is sequentially moved into the right part of the taking groove 42 according to the order of placing the test tubes, and when the test tube on the clamping assembly 3 in the right part of the taking groove 42 is not taken, the test tube outer wall is in abutment with the side wall of the blocking plate 43 when the rotating disc 2 is rotated by rotating the knob 563, so that the rotation cannot be continued, thereby forcing the operator to take the test tube according to the order of placing the test tubes.
[0047] Seventh step: after the use is completed, the test tube is cleaned, and the second to third steps are repeated again, so that the test tube is placed on the clamping assembly 3 and in the sterilization shell 41 to keep a sterile state, facilitating the next use.
[0048] The above merely describes the specific implementation of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation, direct or indirect application in other related technical fields by using the content of the present application specification and drawings are also included in the patent protection range of the present application.
Claims
1. A one-way access sterilization storage case, characterized by: The utility model relates to a sterilization device for test tube, which comprises a base (1), a rotating disc (2) rotatably arranged on the base (1), a plurality of clamping assemblies (3) arranged on the rotating disc (2) in a circumferential direction, a sterilization assembly (4) detachably arranged on the base (1), and a control assembly (5) arranged on the lower side of the rotating disc (2) and used for driving the rotating disc (2) to rotate in a circumferential direction in one direction. The control assembly (5) comprises a transmission wheel (51) coaxially arranged on the lower side of the rotating disc (2), an outer ratchet (52) arranged around the outer side of the transmission wheel (51), an inner ratchet (53) arranged around the inner side of the transmission wheel (51), a rotating member (54) rotatably arranged on one side above the base (1), a driving pawl (55) having one end rotatably connected to the inner end of the rotating member (54) and the other end engaged with the inner ratchet (53) and used for driving the inner ratchet (53) to rotate in a forward direction, a check pawl (56) having one end rotatably connected to the outer end of the rotating member (54) and the other end engaged with the outer ratchet (52) and used for preventing the transmission wheel (51) from rotating in a reverse direction, a tension spring (57) fixed between the driving pawl (55) and the check pawl (56), and a pulling handle (563) fixed to the outer end of the rotating member (54) and extending out of the base (1). The outer ratchet (52) and the inner ratchet (53) are arranged in opposite directions. Each clamping assembly (3) comprises a supporting plate (31) fixed to the upper side of the rotating disc (2), a plurality of elastic clamping members (32) vertically fixed to the upper side of the supporting plate (31) in a circumferential direction, and a flexible abutting block (33) fixed to the upper end of each elastic clamping member (32). The sterilization assembly (4) comprises a sterilization shell (41) detachably arranged on the base (1), a taking groove (42) arranged on the front of the sterilization shell (41), a blocking plate (43) fixed to the middle of the taking groove (42) on the sterilization shell (41) and used for preventing the clamping assembly (3) with a test tube arranged thereon from passing through, a plurality of sterilization lamps (44) fixed to the inner wall of the sterilization shell (41), and a plurality of blocking strips (45) fixed to the inner wall of the sterilization shell (41) in close arrangement and corresponding to the opening of the taking groove (42). An installation subassembly (6) is arranged between the sterilization shell (41) and the base (1) for connecting the sterilization shell (41) and the base (1).
2. The sterilization storage case of claim 1, wherein: The installation subassembly (6) comprises a plurality of positioning plates (61) fixed to the upper side of the side wall of the base (1), a plurality of female buckles (62) respectively fixed to each positioning plate (61), a plurality of installation plates (63) fixed to the lower side of the side wall of the sterilization shell (41) corresponding to each positioning plate (61), and a plurality of male buckles (64) fixed to the lower side of each installation plate (63) and used for being buckled with the corresponding female buckle (62).
3. The sterilization storage case of claim 1, wherein: Each supporting plate (31) is provided with a groove (7).
4. The sterilization storage case of claim 1, wherein: A plurality of fixed suction cups (8) are arranged on the lower side of the base (1) in a circumferential direction.