CN218786623U - Novel special capillary of testing machine - Google Patents
Novel special capillary of testing machine Download PDFInfo
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- CN218786623U CN218786623U CN202223454641.3U CN202223454641U CN218786623U CN 218786623 U CN218786623 U CN 218786623U CN 202223454641 U CN202223454641 U CN 202223454641U CN 218786623 U CN218786623 U CN 218786623U
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Abstract
The utility model discloses a novel special capillary of testing machine, belong to capillary technical field, the sealing plug has been cup jointed to the one end of body on the first, the surface clamp of body has the clamp cover on the first, the one end fixedly connected with couple that presss from both sides the cover, the one end of body has first connector through screw fastening on the second, the other end of first connector has the connecting seat through threaded connection, the other end of connecting seat has lower body through threaded connection, can dismantle between first body of going up and the second body of going up and be connected with the second connector, this novel special capillary of testing machine is through connecting seat and the notch cuttype mounting groove that sets up, be convenient for connect the lower body of different diameters according to actual need, great improvement the application scope of capillary, and through the connector that sets up, be convenient for install the body of going up of different quantity according to actual need, and then adjust the length of body of going up, great improvement the convenience in use of capillary.
Description
Technical Field
The utility model relates to a capillary technical field, more specifically say, relate to a novel special capillary of testing machine.
Background
When the detection test of microorganism, need use the capillary, like a capillary and be used for the device that the capillary culture method detected the microorganism that publication number CN216129590U disclosed, but the lower body diameter that this capillary set up is fixed dimension, can't change different diameters according to actual need, the application scope of capillary has been reduced, and it is also fixed length to go up the body, can't adjust the pipe length according to the needs of actual difference, bring inconvenience for the user, for this reason, we have designed a special capillary of novel testing machine, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a novel special capillary of testing machine, this novel special capillary of testing machine is convenient for connect the lower body of different diameters according to actual need through the connecting seat and the notch cuttype mounting groove that set up, great improvement the application scope of capillary to through the connector that sets up, be convenient for install the last body of different quantity according to actual need, and then adjust the length of going up the body, great improvement the convenience in use of capillary.
In order to solve the problem, the utility model adopts the following technical proposal.
The utility model provides a novel special capillary of testing machine, body on first body and the second, the sealing plug has been cup jointed to the one end of first body of going up, the surperficial clamp of first body of going up is connected with and is pressed from both sides the cover, the one end fixedly connected with couple that presss from both sides the cover, the one end of body has first connector through screw fastening on the second, the other end of first connector has the connecting seat through threaded connection, the other end of connecting seat has body down through threaded connection, can dismantle between first body of going up and the second body of going up and be connected with the second connector, the component structure of second connector and first connector is the same, the central point of second connector and first connector puts all fixed the connecting pipe that has cup jointed, the central point of connecting pipe puts and opens there is the via hole, and this special capillary of novel testing machine is through the connecting seat and the notch cuttype mounting groove that set up, is convenient for connect the body down of different diameters as required, great improvement the application scope of capillary to through the great body of going up of connector setting, be convenient for install the different quantities as required, and then adjust the length of body of going up, improved the convenience in use of capillary.
Further, the one end of connecting seat is equipped with antiskid portion, antiskid portion's shape is the polygon, the spread groove has been opened on antiskid portion's surface, open the bottom of spread groove has the through-hole, open the other end of connecting seat has the notch cuttype mounting groove, antiskid portion convenient to use person swivelling joint seat, and the notch cuttype mounting groove is convenient and the lower tubular connection of different diameters.
Further, the fixed surface of body has cup jointed the stop collar down, the antislip strip that the surface of stop collar, second connector and first connector all was equipped with annular equidistance and distributes has the effect that prevents to point and skid.
Further, the both ends of first connector are equipped with the seal groove of symmetry, the inner wall contact of seal groove is connected with sealed the pad, sealed shape of filling up is ring shape, sealed pad adopts the resistant extrusion rubber of elasticity to make, and the seal groove can guarantee with sealed the pad that first body and second are gone up the body and the connection leakproofness between the connecting seat.
Furthermore, the jacket is U-shaped, the surface of the jacket is sleeved with a bolt, one end of the bolt is connected with a manual knob through threads, and a user can adjust the position of the jacket as required so as to adjust the position of the hook.
Furthermore, the sealing plug is made of elastic medical rubber, and a fixing ring is arranged at one end of the sealing plug.
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is through the connecting seat and the notch cuttype mounting groove that set up, is convenient for connect the lower body of different diameters according to actual need, great improvement the application scope of capillary.
(2) This scheme is through the connector that sets up, is convenient for install the last body of different quantity according to actual need, and then adjusts the length of going up the body, great improvement the convenience in use of capillary.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the connecting seat structure of the present invention;
fig. 3 is a cross-sectional view of the first connector structure of the present invention.
The reference numbers in the figures illustrate:
the sealing device comprises a first upper pipe body 1, a sealing plug 11, a fixing ring 12, a second upper pipe body 2, a connecting seat 3, an anti-skid part 31, a connecting groove 32, a through hole 33, a mounting groove 34, a lower pipe body 4, a limiting sleeve 41, a first connecting head 5, a connecting pipe 51, a via hole 52, a sealing groove 53, a sealing gasket 54, a second connecting head 6, a clamping sleeve 7, a hook 71 and a bolt 72.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a novel capillary tube dedicated for a testing machine includes a first upper tube body 1 and a second upper tube body 2, a sealing plug 11 is sleeved at one end of the first upper tube body 1, the sealing plug 11 is used for sealing one end of the first upper tube body 1, a jacket 7 is clamped on the surface of the first upper tube body 1, the jacket 7 is used for fixing the position of a hook 71 on the surface of the upper tube body, so that the capillary tube is conveniently assembled with the testing machine, one end of the jacket 7 is fixedly connected with the hook 71, one end of the second upper tube body 2 is fastened with a first connector 5 through a screw thread, the other end of the first connector 5 is connected with a connecting seat 3 through a screw thread, the connecting seat 3 is convenient for assembling upper tube bodies and lower tube bodies 4 with different diameters, the other end of the connecting seat 3 is connected with the lower tube body 4 through a screw thread, a second connector 6 is detachably connected between the first upper tube body 1 and the second upper tube body 2, the second connector 6 and the first connector 5 are convenient for assembling different lengths of the upper tube bodies, the second connector 6 and the first connector 5 are the same in structure, the central positions of the second connector 51 and the central connecting tube bodies 52 are convenient for communicating with the upper tube bodies 2.
One end of connecting seat 3 is equipped with antiskid portion 31, antiskid portion 31's shape is the polygon, connecting groove 32 has been opened on antiskid portion 31's surface, open connecting groove 32's bottom has through-hole 33, connecting seat 3's the other end is opened there is notch cuttype mounting groove 34, antiskid portion 31 person of facilitating the use swivelling joint seat 3, and notch cuttype mounting groove 34 is convenient to be connected with the lower body 4 of different diameters, the fixed surface of lower body 4 has cup jointed stop collar 41, the surface of second connector 6 and first connector 5 all is equipped with the antislip strip that annular equidistance distributes, the effect that prevents to point to skid has.
In this embodiment, through the connecting seat 3 and the notch cuttype mounting groove 34 that set up, be convenient for connect the lower body 4 of different diameters according to actual need, great improvement the application scope of capillary.
Example 2
Referring to fig. 1-3, a novel capillary tube dedicated for a testing machine includes a first upper tube body 1 and a second upper tube body 2, a sealing plug 11 is sleeved at one end of the first upper tube body 1, the sealing plug 11 is used for sealing one end of the first upper tube body 1, a clamping sleeve 7 is clamped on the surface of the first upper tube body 1, the clamping sleeve 7 is used for fixing the position of a hook 71 on the surface of the upper tube body, so that the capillary tube is convenient to assemble with the testing machine, one end of the clamping sleeve 7 is fixedly connected with the hook 71, one end of the second upper tube body 2 is fastened with a first connector 5 through a thread, the other end of the first connector 5 is connected with a connecting seat 3 through a thread, the connecting seat 3 is convenient for splicing upper tube bodies and lower tube bodies 4 with different diameters, the other end of the connecting seat 3 is connected with the lower tube body 4 through a thread, a second connector 6 is detachably connected between the first upper tube body 1 and the second upper tube body 2, the second connector 6 and the first connector 5 are convenient for assembling upper tube bodies with different lengths, the second connector 6 and the first connector 5 have the same composition structure, the second connector 6 and the first connector 5 are connected with the same center position of the first connector 51, the connecting tube body 52, the connecting sleeve 51, and the connecting sleeve 52 are convenient for communicating the first upper tube body 2.
The both ends of first connecting head 5 are equipped with the seal groove 53 of symmetry, the inner wall contact of seal groove 53 is connected with sealed pad 54, the shape of sealed pad 54 is ring shape, sealed pad 54 adopts the resistant extrusion rubber of elasticity to make, body 2 and the connecting leakproofness between the connecting seat 3 on the first body 1 and the second can be guaranteed with sealed pad 54 to seal groove 53, the shape of pressing from both sides cover 7 is the U-shaped, and the surface has cup jointed bolt 72, there is manual knob through threaded connection in the one end of bolt 12, the user of being convenient for adjusts the position that presss from both sides cover 7 as required, and then the position of regulation couple 71, sealing plug 11 adopts the medical rubber of elasticity to make, and one end is equipped with solid fixed ring 12.
In this embodiment, through the connector that sets up, be convenient for install different quantity's last body according to actual need, and then adjust the length of going up the body, great improvement the convenience in use of capillary.
This novel special capillary of testing machine is when the equipment, earlier with the first one end of body 1 and the clockwise tightening of one end of second connector 6 on the second, then with the second one end of body 2 and the clockwise tightening of the other end of second connector 6 on the second, then with the second one end of body 2 and the clockwise tightening of one end of first connector 5 on the second, then with the one end of connecting seat 3 and the clockwise tightening of the other end of first connector 5, at last with the one end of lower body 4 and the mounting groove 34 that connecting seat 3 set up carry out clockwise tightening can, through connecting seat 3 and the notch cuttype mounting groove 34 that sets up, be convenient for connect the lower body 4 of different diameters according to actual need, great improvement the application scope of capillary, and through the connector that sets up, be convenient for install the different body of going up in quantity according to actual need, and then adjust the length of body, great improvement the convenience in use of capillary.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a novel special capillary of testing machine, includes body (2) in first body (1) and the second of going up, its characterized in that: sealing plug (11) has been cup jointed to the one end of body (1) on the first, the surperficial double-layered of body (1) has pressed from both sides the cover (7) on the first, the one end fixedly connected with couple (71) of pressing from both sides cover (7), the one end of body (2) has first connector (5) through the screw fastening on the second, the other end of first connector (5) has connecting seat (3) through threaded connection, the other end of connecting seat (3) has lower body (4) through threaded connection, can dismantle between body (2) on the first body (1) of going up and the second and be connected with second connector (6), the component structure of second connector (6) and first connector (5) is the same, connecting pipe (51) have all been cup jointed fixedly to the central point of second connector (6) and first connector (5), the central point of connecting pipe (51) puts and opens there is via hole (52).
2. The capillary tube special for the novel testing machine according to claim 1, characterized in that: the one end of connecting seat (3) is equipped with antiskid portion (31), the shape of antiskid portion (31) is the polygon, open on the surface of antiskid portion (31) has spread groove (32), open the bottom of spread groove (32) has through-hole (33), open the other end of connecting seat (3) has notch cuttype mounting groove (34).
3. The capillary tube special for the novel testing machine according to claim 1, characterized in that: the fixed surface of body (4) has cup jointed stop collar (41) down, the surface of stop collar (41), second connector (6) and first connector (5) all is equipped with the antislip strip that annular equidistance distributes.
4. The capillary tube special for the novel testing machine according to claim 1, characterized in that: the both ends of first connector (5) are equipped with symmetrical seal groove (53), the inner wall contact of seal groove (53) is connected with sealed pad (54), the shape of sealed pad (54) is the ring shape, sealed pad (54) adopt the resistant extrusion rubber of elasticity to make.
5. The capillary tube special for the novel testing machine according to claim 1, characterized in that: the jacket (7) is U-shaped, the surface of the jacket is sleeved with a bolt (72), and one end of the bolt (12) is connected with a manual knob through threads.
6. The capillary tube special for the novel testing machine according to claim 1, characterized in that: the sealing plug (11) is made of elastic medical rubber, and a fixing ring (12) is arranged at one end of the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223454641.3U CN218786623U (en) | 2022-12-23 | 2022-12-23 | Novel special capillary of testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223454641.3U CN218786623U (en) | 2022-12-23 | 2022-12-23 | Novel special capillary of testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218786623U true CN218786623U (en) | 2023-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223454641.3U Active CN218786623U (en) | 2022-12-23 | 2022-12-23 | Novel special capillary of testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218786623U (en) |
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2022
- 2022-12-23 CN CN202223454641.3U patent/CN218786623U/en active Active
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