Microbial smear dyeing device for medical examination

Abstract

The utility model discloses a medical examination microorganism smear staining device which comprises a base, two limiting grooves are symmetrically formed in the base, a protective shell is arranged below the base, a staining device body is installed at the upper end of the base, two connecting pieces are symmetrically arranged above the base, and the two connecting pieces are connected with the protective shell. The upper ends of the two connecting pieces are fixedly connected with handles, and the lower ends of the two connecting pieces are fixedly connected with limiting blocks matched with the limiting grooves. According to the utility model, after the twisting block twists, the two-way threaded rod on the front side rotates through the transmission of the transmission assembly, and when the two-way threaded rod on the front side rotates, the two-way threaded rod on the rear side rotates synchronously through the transmission of the synchronous transmission belt, so that the two sliding plates move back to back; and then the multiple corresponding limiting rods are driven to move oppositely to enter the corresponding limiting holes, limiting of the two connecting pieces is completed, and loosening or displacement in the moving process is prevented.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of dyeing devices, in particular to a medical examination microbial smear dyeing device. BACKGROUND

[0002] A medical examination microbial smear dyeing device disclosed in an announcement No. CN221550203U comprises a workbench and a dyeing table, the workbench top left side is fixedly connected with the dyeing table, the dyeing table top is fixedly connected with a placing table, the placing table is internally provided with a detection area, the placing table rear side is fixedly connected with a connecting rod, the connecting rod bottom is provided with a dyeing equipment, the dyeing table right side is fixedly connected with a storage area, and the storage area is internally provided with a plurality of storage tables.

[0003] According to the related technology in the above, the inventor considers that the device can be conveniently moved by connecting the first connecting shell into the first sliding groove, connecting the second connecting shell into the second sliding groove and lifting the handle, but the dyeing device is not limited and protected, so that the two connecting shells are easily slid out of the sliding grooves during movement and carrying, the device is damaged or the microbial smear is contaminated, and the device also lacks effective buffering measures during movement.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the application, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problem that the device can be conveniently moved by connecting the first connecting shell into the first sliding groove, connecting the second connecting shell into the second sliding groove and lifting the handle, but the dyeing device is not limited and protected, so that the two connecting shells are easily slid out of the sliding grooves during movement and carrying, the device is damaged or the microbial smear is contaminated, and the device also lacks effective buffering measures during movement, the application provides a medical examination microbial smear dyeing device.

[0006] The medical examination microbial smear dyeing device provided by the application adopts the following technical scheme:

[0007] The utility model provides a medical examination microorganism smear staining device, including the base, two limit grooves are opened in the base symmetry, the lower part of base is provided with the protective shell, the upper end of base is installed with the staining device body, the upper side of base is provided with two connecting pieces symmetry, the upper end of two connecting pieces all is fixedly connected with the handle, the lower end of two connecting pieces all is fixedly connected with the limit block of with limit groove intercoordination, be provided with the limiting mechanism for the staining device body in the base, be provided with the buffer mechanism for the staining device body in the protective shell.

[0008] Preferably, the limiting mechanism comprises a rectangular cavity opened in the base, two bidirectional threaded rods are rotatably connected between the left and right inner walls of the rectangular cavity, two sliding plates are threadedly connected to the two bidirectional threaded rods, and the two sliding plates are slidably connected to the front and rear inner walls of the rectangular cavity.

[0009] Preferably, two synchronous transmission wheels are fixedly connected to the two bidirectional threaded rods, the two synchronous transmission wheels are drivingly connected through a synchronous transmission belt, and a plurality of limiting rods are fixedly connected to the opposite faces of the two sliding plates.

[0010] Preferably, a circular groove is formed in the front side of the base, a twisting block is rotatably connected in the circular groove, a rotating shaft is rotatably connected to the front inner wall of the rectangular cavity, one end of the rotating shaft is fixedly connected to the rear side of the twisting block, a transmission assembly is arranged on the bidirectional threaded rod located at the front side, and the transmission assembly comprises a worm and a worm wheel that are meshed with each other.

[0011] Preferably, the buffer mechanism comprises a protective groove formed in the protective shell, the base is slidably connected to the left and right inner walls of the protective groove, a plurality of buffer assemblies are arranged on the inner bottom of the protective groove, the buffer assemblies comprise shock absorbers and buffer springs, the shock absorbers are fixedly connected to the inner bottom of the protective groove, the upper ends of the shock absorbers are fixedly connected to the lower end of the base, the upper ends of the buffer springs are fixedly connected to the lower end of the base, and the lower ends of the buffer springs are fixedly connected to the inner bottom of the protective groove.

[0012] Preferably, a circular block is arranged on each of the left and right outer walls of the protective shell, a fixing rod is fixedly connected to the opposite face of each of the circular blocks, the other end of each of the fixing rods extends into the protective groove, and a plurality of limiting openings are arranged on the left and right outer walls of the base.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] 1. The twist block is twisted and driven by the transmission assembly to rotate the front bidirectional threaded rod, which is driven by the synchronous transmission belt to rotate the rear bidirectional threaded rod synchronously, so that the two sliding plates move away from each other, and then drive the corresponding multiple limiting rods to move into the corresponding limiting holes, complete the limiting of the two connecting pieces, prevent loosening or displacement during movement, and make the connection between the two connecting pieces and the dyeing device body more closely, then the device can be moved by the two handles, which brings convenience to the movement and carrying of the device.

[0015] 2. During movement, the multiple buffer assemblies are provided, and each buffer assembly is composed of a shock absorber and a buffer spring to absorb the impact force and vibration during movement of the device, thereby improving the protection effect of the dyeing device body to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a schematic diagram of the overall structure of the application embodiment;

[0017] Fig. 2 is a schematic diagram of the internal structure of the application embodiment;

[0018] Fig. 3 is a schematic diagram of the protective shell structure of the application embodiment.

[0019] BRIEF DESCRIPTION OF DRAWINGS: 1, base; 2, twist block; 3, protective shell; 4, round block; 5, protective groove; 6, buffer assembly; 7, fixed rod; 8, connecting piece; 9, handle; 10, dyeing device body; 11, limiting groove; 12, limiting block; 13, limiting hole; 14, transmission assembly; 15, synchronous transmission belt; 16, sliding plate; 17, limiting rod; 18, bidirectional threaded rod; 19, rectangular cavity. DETAILED DESCRIPTION

[0020] The following will be described in detail in combination with the Figs. 1-3 The application is further described in detail.

[0021] The application embodiment discloses a medical examination microbial smear dyeing device. Referring to Figs. 1-3 A medical examination microbial smear dyeing device, comprising a base 1, two limiting grooves 11 are symmetrically provided in the base 1, the two limiting grooves 11 are both cross grooves, a protective shell 3 is arranged below the base 1, a dyeing device body 10 is installed at the upper end of the base 1, two connecting pieces 8 are symmetrically arranged above the base 1, a handle 9 is fixedly connected to the upper end of each connecting piece 8, a limiting block 12 matched with the limiting groove 11 is fixedly connected to the lower end of each connecting piece 8, the two limiting blocks 12 are both cross blocks, a limiting mechanism for the dyeing device body 10 is arranged in the base 1, and a buffer mechanism for the dyeing device body 10 is arranged in the protective shell 3.

[0022] With reference to Figs. 1-3 The limiting mechanism comprises a rectangular cavity 19 formed in the base 1, two bidirectional threaded rods 18 are rotatably connected between the left and right inner walls of the rectangular cavity 19, both of the bidirectional threaded rods 18 are trapezoidal screws, two sliding plates 16 are threadedly connected to the bidirectional threaded rods 18, both of the sliding plates 16 are slidably connected to the front and rear inner walls of the rectangular cavity 19, both of the bidirectional threaded rods 18 are fixedly connected with synchronous transmission wheels, the synchronous transmission wheels are drivingly connected through a synchronous transmission belt 15, the opposite surfaces of both of the sliding plates 16 are fixedly connected with a plurality of limiting rods 17, a plurality of limiting holes 13 are formed in both of the limiting blocks 12 and matched with the limiting rods 17, a circular groove is formed in the front side of the base 1, a twisting block 2 is rotatably connected in the circular groove, a rotating shaft is rotatably connected to the front inner wall of the rectangular cavity 19, one end of the rotating shaft is fixedly connected to the rear side of the twisting block 2, a transmission assembly 14 is arranged on the bidirectional threaded rod 18 located at the front side, the transmission assembly 14 comprises a worm and a worm wheel which are matched with each other, and the worm and the worm wheel are fixedly connected to the rotating shaft and the bidirectional threaded rod 18 located at the front side respectively.

[0023] When the twisting block 2 is twisted, the bidirectional threaded rod 18 located at the front side is driven to rotate through the transmission assembly 14, and when the bidirectional threaded rod 18 located at the front side rotates, the bidirectional threaded rod 18 located at the rear side is driven to synchronously rotate through the synchronous transmission belt 15, so that the two sliding plates 16 move away from each other, and then drive the corresponding plurality of limiting rods 17 to move away from each other into the corresponding limiting holes 13, thereby limiting the two connecting pieces 8, preventing loosening or displacement during movement, and making the connection between the two connecting pieces 8 and the dyeing device body 10 more compact. Then the device can be moved through the two handles 9, which brings convenience for the movement and carrying of the device.

[0024] With reference to Figs. 1-3 The buffering mechanism comprises a protection groove 5 formed in the protection shell 3, the base 1 is slidably connected to the left and right inner walls of the protection groove 5, and a plurality of buffering assemblies 6 are arranged on the inner bottom of the protection groove 5. The buffering assembly 6 comprises a shock absorber and a buffer spring, the plurality of shock absorbers are fixedly connected to the inner bottom of the protection groove 5, the upper ends of the plurality of shock absorbers are fixedly connected to the lower end of the base 1, the upper ends of the plurality of buffer springs are fixedly connected to the lower end of the base 1, and the lower ends of the plurality of buffer springs are fixedly connected to the inner bottom of the protection groove 5.

[0025] During movement, the plurality of buffering assemblies 6 are composed of shock absorbers and buffer springs to absorb the impact force and vibration during movement of the device, thereby improving the protection effect on the dyeing device body 10 to a certain extent.

[0026] With reference to Fig. 3The outer walls on the left and right sides of the protective shell 3 are provided with circular blocks 4, the opposite surfaces of the plurality of circular blocks 4 are fixedly connected with fixing rods 7, the other ends of the plurality of fixing rods 7 extend into the protective groove 5, and the outer walls on the left and right sides of the base 1 are provided with a plurality of limiting openings matched with the fixing rods 7.

[0027] The implementation principle of the medical examination microbial smear staining device is as follows: when the staining device body 10 needs to be moved or carried, the two connecting pieces 8 are respectively inserted into the two limiting grooves 11, when the rear sides of the two connecting pieces 8 are attached to the inner walls of the rear sides of the two limiting grooves 11, the limiting action is just completed, and the plurality of limiting rods 17 are opposite to the corresponding limiting grooves 11;

[0028] Then, the twist block 2 is twisted, the twist block 2 is twisted, and the front double-threaded rod 18 is rotated through the transmission of the transmission assembly 14, the rear double-threaded rod 18 is synchronously rotated through the transmission of the synchronous transmission belt 15 when the front double-threaded rod 18 is rotated, the two sliding plates 16 are moved away from each other, and the plurality of limiting rods 17 corresponding to the two sliding plates 16 are moved away from each other into the corresponding limiting holes 13, the limiting of the two connecting pieces 8 is completed, the loosening or displacement of the two connecting pieces 8 during the movement is prevented, the connection between the two connecting pieces 8 and the staining device body 10 is more close, and then the device can be moved through the two handles 9, which brings convenience for the movement and carrying of the device;

[0029] During the movement, the plurality of buffer assemblies 6 are provided, the plurality of buffer assemblies 6 are composed of shock absorbers and buffer springs, the impact force and vibration during the movement of the device are absorbed, and the protection effect on the staining device body 10 is improved to a certain extent;

[0030] When normally used, the twist block 2 is reversely rotated, the plurality of limiting rods 17 are moved away from the corresponding limiting holes 13, the two connecting pieces 8 can be pulled out, the overall installation and disassembly are very convenient, and in order to move the staining device body 10 during normal use, the plurality of fixing rods 7 can be inserted into the corresponding limiting openings.

[0031] Finally, the following points should be explained: first, in the description of the present application, it should be explained that unless otherwise specified and limited, the terms “installation”, “connection” and “connection” should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, “up”, “down”, “left”, “right” and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0032] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0033] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0034] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the protection scope of the present application.

Claims

1. A medical examination microbiological smear staining device comprising a base (1), characterized in that: Two limiting grooves (11) are symmetrically arranged in the base (1), a protective shell (3) is arranged below the base (1), a dyeing device body (10) is arranged at the upper end of the base (1), two connecting pieces (8) are symmetrically arranged above the base (1), a handle (9) is fixedly connected to the upper end of each connecting piece (8), a limiting block (12) that cooperates with the limiting groove (11) is fixedly connected to the lower end of each connecting piece (8), a limiting mechanism for the dyeing device body (10) is arranged in the base (1), and a buffering mechanism for the dyeing device body (10) is arranged in the protective shell (3).

2. The medical examination microbiological smear staining device according to claim 1, characterized in that: The limiting mechanism comprises a rectangular cavity (19) arranged in the base (1), two bidirectional threaded rods (18) are rotatably connected between the left and right inner walls of the rectangular cavity (19), two sliding plates (16) are threadedly connected to the bidirectional threaded rods (18), and the sliding plates (16) are slidably connected to the front and rear inner walls of the rectangular cavity (19).

3. The medical examination microbiological smear staining device according to claim 2, characterized in that: Synchronous transmission wheels are fixedly connected to the bidirectional threaded rods (18), the synchronous transmission wheels are drivingly connected through a synchronous transmission belt (15), a plurality of limiting rods (17) are fixedly connected to the opposite surfaces of the sliding plates (16), and a plurality of limiting holes (13) that cooperate with the limiting rods (17) are arranged in the limiting blocks (12).

4. The medical examination microbiological smear staining device according to claim 3, characterized in that: A circular groove is arranged on the front side of the base (1), a twisting block (2) is rotatably connected in the circular groove, a rotating shaft is rotatably connected to the front inner wall of the rectangular cavity (19), one end of the rotating shaft is fixedly connected to the rear side of the twisting block (2), a transmission assembly (14) is arranged on the bidirectional threaded rod (18) on the front side, and the transmission assembly (14) comprises a worm and a worm wheel that are in meshing engagement, and the worm and the worm wheel are fixedly connected to the rotating shaft and the bidirectional threaded rod (18) on the front side, respectively.

5. The medical examination microbiological smear staining device according to claim 4, characterized in that: The buffering mechanism comprises a protective groove (5) arranged in the protective shell (3), the base (1) is slidably connected to the left and right inner walls of the protective groove (5), a plurality of buffering assemblies (6) are arranged on the inner bottom of the protective groove (5), the buffering assembly (6) comprises a shock absorber and a buffer spring, the shock absorbers are fixedly connected to the inner bottom of the protective groove (5), the upper ends of the shock absorbers are fixedly connected to the lower end of the base (1), the upper ends of the buffer springs are fixedly connected to the lower end of the base (1), and the lower ends of the buffer springs are fixedly connected to the inner bottom of the protective groove (5).

6. The medical examination microbiological smear staining device according to claim 5, characterized in that: Circular blocks (4) are arranged on the left and right outer walls of the protective shell (3), fixed rods (7) are fixedly connected to the opposite surfaces of the circular blocks (4), the other ends of the fixed rods (7) extend into the protective groove (5), and a plurality of limiting openings that cooperate with the fixed rods (7) are arranged on the left and right outer walls of the base (1).

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