CN217173722U - Novel detection device for laboratory - Google Patents
Novel detection device for laboratory Download PDFInfo
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- CN217173722U CN217173722U CN202220373786.1U CN202220373786U CN217173722U CN 217173722 U CN217173722 U CN 217173722U CN 202220373786 U CN202220373786 U CN 202220373786U CN 217173722 U CN217173722 U CN 217173722U
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Abstract
The utility model relates to the technical field of laboratory detection devices, in particular to a novel detection device for a laboratory, which comprises a base, wherein an adjusting component is arranged on the base, a vertical support is movably connected on the adjusting component, and the adjusting component can adjust the height of the vertical support; a transverse bracket is movably mounted at the upper end of the vertical bracket, and a tray is arranged at the tail end of the transverse bracket; and one side of the vertical support, which is opposite to the transverse support, is provided with a containing groove. The utility model provides a laboratory is with novel detection device, wherein set up perpendicular support, lateral frame and adjusting part, can adjust the vertical height of erecting the support through adjusting part, the special construction of lateral frame is favorable to the length of many lateral frames to adjust, will erect support and lateral frame and all adjust the size of needs, can convenient and fast direct place the point to the sampling flat board and fix a position the operation, avoid current operation mode's loaded down with trivial details, improve the testing stand operating efficiency.
Description
Technical Field
The utility model relates to a laboratory detection device technical field especially relates to a laboratory is with novel detection device.
Background
The sterile laboratory is a laboratory mainly used for research of microbiology, biomedicine, biochemistry, animal experiments, gene recombination, biological products and the like, and is generally called as a clean laboratory or a biological safety laboratory.
Aseptic laboratory need carry out regular disinfection to workspace, for detecting disinfection effect, use dull and stereotyped sedimentation method sampling and detect the air bacterium total number usually, in order to make the evaluation of being convenient for of testing result, there is unified regulation to the condition that detects usually, it has certain distance to require to detect the dull and stereotyped distance ground and wall of sampling, among the prior art, need earlier the measuring distance to sampling dull and stereotyped locating position and place the testing stand at the determination point again, then place the sampling flat board and sample, complex operation is inconvenient.
To above problem, the utility model provides a novel detection device is used in laboratory.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the problem that not enough among the above-mentioned prior art is directed against, provide a novel detection device is used in laboratory, can solve among the prior art need survey earlier the distance to the dull and stereotyped locating position of sampling and place the testing stand at the survey point again, then place the dull and stereotyped problem of sampling complex operation inconvenience.
(II) technical scheme
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a novel detection device for a laboratory comprises a base, wherein an adjusting assembly is arranged on the base, a vertical support is movably connected to the adjusting assembly, and the height of the vertical support can be adjusted by the adjusting assembly;
a transverse bracket is movably mounted at the upper end of the vertical bracket, and a tray is arranged at the tail end of the transverse bracket; wherein, the tray is used for placing the sampling flat plate that the detection needs.
A containing groove is formed in one side, opposite to the transverse support, of the vertical support, a connecting shaft is connected in the containing groove, an inclined support rod is rotatably connected in the containing groove through the connecting shaft, and a clamping groove matched with the tail end of the inclined support rod is formed in the lower end face of the transverse support; the arrangement of the inclined supporting rod is beneficial to supporting the transverse support, so that the transverse support is vertically arranged at the upper end of the vertical support.
Preferably, the adjusting assembly comprises a supporting rod fixed on the base, the upper end of the supporting rod is connected with a limiting plate, the base is rotatably connected with an adjusting rod through a bearing, the upper end of the adjusting rod penetrates through the limiting plate and is rotatably connected with the limiting plate through a bearing, and the top end of the adjusting rod is connected with an adjusting knob;
the outer wall of the adjusting rod is provided with external threads, the lower end of the vertical support is connected with a movable block, and the movable block is in threaded connection with the adjusting rod; wherein, be provided with the through-hole on the movable block, be provided with in the through-hole with external screw thread assorted internal thread, and then be favorable to making the movable block and adjusting pole threaded connection, rotatory adjust knob, adjust knob drives and adjusts the pole and rotate, makes the movable block even take to erect the support and carry out up or remove down on adjusting the pole through the special construction of movable block to this reaches the purpose of adjusting vertical support height.
Preferably, the outer wall of the supporting rod is uniformly provided with first scale markings along the length direction of the supporting rod, the side wall of the movable block is provided with a pointer, the tail end of the pointer is in contact with the supporting rod, and the numerical value of the first scale markings indicated by the pointer represents the linear distance between the tray and the base on the vertical projection surface after the transverse support is unfolded, namely the height of the tray.
Preferably, a limiting hole penetrates through one side of the limiting plate, and the vertical support is located in the limiting hole and is in sliding connection with the limiting hole; wherein, the setting in spacing hole has a limiting effect to erecting the support, and then conveniently drives and erects the support and carry out the removal up or down when making the regulation pole rotate.
Preferably, one side of the top end of the vertical support is connected with two clamping plates, a rotating shaft is connected between the two clamping plates, and the transverse support is rotatably connected with the two clamping plates through the rotating shaft; when the device is not used, the transverse support is matched with the rotating shaft in a normal state, so that the transverse support is vertically positioned on one side of the vertical support, when the device is needed to be used, the transverse support is rotated along the rotating shaft to enable the transverse support to be perpendicular to the vertical support, and the transverse support is fixedly kept in a state perpendicular to the vertical support through the matching of the inclined support rod and the clamping groove.
Preferably, a counterweight block is arranged on one side wall of the base, which is far away from the transverse support, and the outer wall of the counterweight block is matched with the indoor wall; wherein, the setting of balancing weight is favorable to stretching out the horizontal stand and balances, prevents that whole device from taking place to incline or askew and falling even, is favorable to making the device can laminate mutually with indoor wall moreover, conveniently measures the distance of tray and wall.
Preferably, the cross bracket comprises a first rod connected with the clamp plate in a rotating manner, an inner groove is formed in the first rod, a second rod is connected in the inner groove in a sliding manner, the tray is arranged at the tail end of the second rod, a second scale mark line is arranged on the outer wall of the second rod, the numerical value of the second scale mark line indicated by the tail end of the first rod represents the linear distance of the tray and the outer wall of the balancing weight on the horizontal projection surface after the cross bracket is unfolded, and after the balancing weight is attached to the wall, the numerical value of the second scale mark line indicated by the tail end of the first rod represents the vertical distance from the tray to the wall.
(III) advantageous effects
1. The utility model provides a laboratory is with novel detection device, wherein set up perpendicular support, lateral frame and adjusting part, can adjust the vertical height of erecting the support through adjusting part, the special construction of lateral frame is favorable to the length of many lateral frames to adjust, will erect support and lateral frame and all adjust the size of needs, can convenient and fast direct place the point to the sampling flat board and fix a position the operation, avoid current operation mode's loaded down with trivial details, improve the testing stand operating efficiency.
2. The utility model provides a novel detection device is used in laboratory, wherein rotatory adjust knob, adjust knob drives the regulation pole and rotates, special construction and spacing hole through the movable block and erect and mutually support between the support, make the movable block even erect the support and carry out up or remove down on adjusting the pole, with this reach the purpose of adjusting vertical support height, mutually support between pointer wherein and the first scale marking, be favorable to erecting support height-adjusting more accurately, effectively avoid the adjusting position inaccurate and produce the error, convenience of customers uses.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Wherein: the automatic adjusting device comprises a base 1, an adjusting component 2, a supporting rod 21, a limiting plate 22, an adjusting rod 23, an adjusting knob 24, a movable block 25, a first scale mark 26, a pointer 27, a limiting hole 28, a balancing weight 29, a vertical support 3, a containing groove 31, an inclined supporting rod 32, a clamping plate 33, a transverse support 4, a first rod 41, a second rod 42, an inner groove 43, a second scale mark 44 and a tray 5.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1, the novel detection device for the laboratory comprises a base 1, wherein an adjusting assembly 2 is arranged on the base 1, a vertical support 3 is movably connected to the adjusting assembly 2, and the adjusting assembly 2 can adjust the height of the vertical support 3;
a transverse bracket 4 is movably mounted at the upper end of the vertical bracket 3, and a tray 5 is arranged at the tail end of the transverse bracket 4; wherein, the tray 5 is used for placing a sampling flat plate required by detection.
One side, opposite to the transverse bracket 4, of the vertical bracket 3 is provided with a containing groove 31, a connecting shaft is connected in the containing groove 31, an inclined support rod 32 is rotatably connected in the containing groove 31 through the connecting shaft, and the lower end face of the transverse bracket 4 is provided with a clamping groove matched with the tail end of the inclined support rod 32; the arrangement of the diagonal brace 32 is beneficial to supporting the transverse support 4, so that the transverse support 4 is vertically arranged at the upper end of the vertical support 3.
At specific during operation, when using detection device, expand lateral frame 4 and fixed, later the device pastes the wall and places for 4 perpendicular to walls of lateral frame, then adjust the height of erecting support 3, and lateral frame 4 also can adjust length, will erect support 3 and lateral frame 4 and all adjust to the size of needs, can convenient and fast direct place the point to the sampling flat board and carry out the location operation, avoids current operating means's loaded down with trivial details, improves test stand operating efficiency.
The adjusting assembly 2 comprises a supporting rod 21 fixed on the base 1, the upper end of the supporting rod 21 is connected with a limiting plate 22, the base 1 is rotatably connected with an adjusting rod 23 through a bearing, the upper end of the adjusting rod 23 penetrates through the limiting plate 22 and is rotatably connected with the limiting plate 22 through a bearing, and the top end of the adjusting rod 23 is connected with an adjusting knob 24;
the outer wall of the adjusting rod 23 is provided with external threads, the lower end of the vertical support 3 is connected with a movable block 25, and the movable block 25 is in threaded connection with the adjusting rod 23; wherein, be provided with the through-hole on the movable block 25, be provided with in the through-hole with external screw thread assorted internal thread, and then be favorable to making movable block 25 and adjusting pole 23 threaded connection, rotatory adjust knob 24, adjust knob 24 drives and adjusts pole 23 and rotate, makes movable block 25 link up support 3 and move up or down on adjusting pole 23 through the special construction of movable block 25 to this reaches the purpose of adjusting the height of erecting support 3.
A limiting hole 28 penetrates through one side of the limiting plate 22, and the vertical support 3 is positioned in the limiting hole 28 and is in sliding connection with the limiting hole 28; wherein, the setting of spacing hole 28 has the limiting effect to erecting support 3, and then conveniently drives erecting support 3 and carry out the up or removal down when making adjusting pole 23 rotate.
At specific during operation, rotation regulation knob 24, adjust knob 24 drive and adjust pole 23 and rotate, through the special construction of movable block 25 and spacing hole 28 and erect mutually supporting between the support 3 for movable block 25 is even erected the support 3 and is carried out up or remove down on adjusting pole 23 jointly, reaches the purpose of adjusting the height of erecting support 3 with this, and easy operation is convenient.
During specific work, the pointer 27 and the first scale marking 26 are matched with each other, so that the height of the vertical support 3 can be adjusted more accurately, and errors caused by inaccurate adjustment positions can be effectively avoided.
One side of the top end of the vertical support 3 is connected with two clamping plates 33, a rotating shaft is connected between the two clamping plates 33, and the transverse support 4 is rotatably connected with the two clamping plates 33 through the rotating shaft; when the device is not used, the transverse support 4 is matched with the rotating shaft in a normal state, so that the transverse support 4 is vertically positioned on one side of the vertical support 3, when the device is required to be used, the transverse support 4 is rotated along the rotating shaft, so that the transverse support 4 is perpendicular to the vertical support 3, and the transverse support 4 is fixedly kept in a state perpendicular to the vertical support 3 through the matching of the inclined support rod 32 and the clamping groove.
When the folding type horizontal bracket is in specific work, the horizontal bracket 4 is vertically positioned on one side of the vertical bracket 3 in a normal state, the structure is convenient for the device to be folded and stored when not in use, and the inclined stay bar 32 is stored in the storage groove 31, so that the folding and the contraction of the horizontal bracket 4 can be realized, the occupied space of the device is greatly reduced, and the device is convenient to store.
A counterweight 29 is arranged on one side wall of the base 1 far away from the transverse bracket 4, and the outer wall of the counterweight 29 is matched with the indoor wall; wherein, setting up of balancing weight 29 is favorable to stretching out to horizontal stand 4 and balances, prevents that whole device from taking place to incline or askew even, is favorable to making the device can laminate mutually with indoor wall moreover, conveniently measures the distance of tray 5 and wall.
The transverse bracket 4 comprises a first rod 41 rotatably connected with the clamping plate 33, the clamping groove is located on the lower end face of the first rod 41, an inner groove 43 is formed in the first rod 41, a second rod 42 is slidably connected in the inner groove 43, the tray 5 is arranged at the tail end of the second rod 42, a second scale mark 44 is arranged on the outer wall of the second rod 42, the numerical value of the second scale mark 44 indicated by the tail end of the first rod 41 represents the linear distance of the outer wall of the tray 5 and the counterweight block 29 on the horizontal projection plane after the transverse bracket 4 is unfolded, and after the counterweight block 29 is attached to the wall, the numerical value of the second scale mark 44 indicated by the tail end of the first rod 41 represents the vertical distance from the tray 5 to the wall.
In specific operation, after the transverse bracket 4 is fixed, the second rod 42 is stretched to slide in the inner groove 43 to adjust the length of the whole transverse bracket 4, so as to conveniently adjust the vertical distance from the tray 5 to the wall.
The utility model discloses in set up perpendicular support 3, lateral frame 4 and adjusting part 2, can adjust the vertical height of erecting support 3 through adjusting part 2, the special construction of lateral frame 4 is favorable to many lateral frames 4's length to be adjusted, will erect support 3 and lateral frame 4 and all adjust the size of needs, can convenient and fast direct place the point to the sampling flat board and fix a position the operation, avoid current operating means's loaded down with trivial details, improve the testing stand operating efficiency.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel detection device is used in laboratory, includes base (1), its characterized in that: an adjusting component (2) is arranged on the base (1), a vertical support (3) is movably connected to the adjusting component (2), and the adjusting component (2) can adjust the height of the vertical support (3);
a transverse bracket (4) is movably mounted at the upper end of the vertical bracket (3), and a tray (5) is arranged at the tail end of the transverse bracket (4);
one side, opposite to the transverse support (4), of the vertical support (3) is provided with a containing groove (31), a connecting shaft is connected in the containing groove (31), an inclined support rod (32) is rotatably connected in the containing groove (31) through the connecting shaft, and a clamping groove matched with the tail end of the inclined support rod (32) is formed in the lower end face of the transverse support (4).
2. The novel detection device for the laboratory according to claim 1, wherein: the adjusting assembly (2) comprises a supporting rod (21) fixed on the base (1), the upper end of the supporting rod (21) is connected with a limiting plate (22), the base (1) is rotatably connected with an adjusting rod (23) through a bearing, the upper end of the adjusting rod (23) penetrates through the limiting plate (22) and is rotatably connected with the limiting plate (22) through a bearing, and the top end of the adjusting rod (23) is connected with an adjusting knob (24);
the outer wall of the adjusting rod (23) is provided with external threads, the lower end of the vertical support (3) is connected with a movable block (25), and the movable block (25) is in threaded connection with the adjusting rod (23).
3. The novel detection device for the laboratory according to claim 2, wherein: the utility model discloses a bracing piece, including bracing piece (21), the lateral wall of bracing piece (21) is provided with first scale marking (26) along its length direction evenly, the lateral wall of movable block (25) is provided with pointer (27), the tail end of pointer (27) with bracing piece (21) contact.
4. The novel detection device for the laboratory according to claim 2, wherein: one side of the limiting plate (22) is provided with a limiting hole (28) in a penetrating mode, and the vertical support (3) is located in the limiting hole (28) and is connected with the limiting hole (28) in a sliding mode.
5. The novel detection device for the laboratory according to claim 1, wherein: erect top one side of support (3) and be connected with two splint (33), be connected with the axis of rotation between two splint (33), horizontal support (4) pass through the axis of rotation is rotated with two splint (33) and is connected.
6. The novel detection device for the laboratory according to claim 5, wherein: a lateral wall of the base (1) far away from the transverse support (4) is provided with a balancing weight (29), and the outer wall of the balancing weight (29) is matched with an indoor wall.
7. The novel detection device for the laboratory according to claim 6, wherein: the horizontal support (4) comprises a first rod (41) rotatably connected with the clamping plate (33), an inner groove (43) is formed in the first rod (41), a second rod (42) is slidably connected in the inner groove (43), the tray (5) is arranged at the tail end of the second rod (42), and a second scale mark (44) is arranged on the outer wall of the second rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220373786.1U CN217173722U (en) | 2022-02-23 | 2022-02-23 | Novel detection device for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220373786.1U CN217173722U (en) | 2022-02-23 | 2022-02-23 | Novel detection device for laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217173722U true CN217173722U (en) | 2022-08-12 |
Family
ID=82739292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220373786.1U Active CN217173722U (en) | 2022-02-23 | 2022-02-23 | Novel detection device for laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217173722U (en) |
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2022
- 2022-02-23 CN CN202220373786.1U patent/CN217173722U/en active Active
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