CN113686623B - A water supply pipe intermediate connection device with sampling function - Google Patents
A water supply pipe intermediate connection device with sampling function Download PDFInfo
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- CN113686623B CN113686623B CN202110895271.8A CN202110895271A CN113686623B CN 113686623 B CN113686623 B CN 113686623B CN 202110895271 A CN202110895271 A CN 202110895271A CN 113686623 B CN113686623 B CN 113686623B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
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Abstract
The invention relates to a connecting device, in particular to a water supply pipe intermediate connecting device with a sampling function. The invention aims to solve the technical problem of providing the water supply pipe intermediate connection equipment with the sampling function, which is convenient to sample and simple to operate. The utility model provides a water supply pipe intermediate junction equipment with sample function, including H type water pipe, unloading frame, burette, first guide pin bushing, threaded rod and dog, be equipped with the unloading frame on the H type water pipe, be connected with two burette on the unloading frame, be connected with first guide pin bushing on the H type water pipe, be connected with the threaded rod through threaded connection on the first guide pin bushing, the last rotation type of threaded rod is connected with the dog, dog and unloading frame cooperation. When the invention needs to sample the intermediate matters in the water pipe, the water pipe is not required to be disconnected, the threaded rod is controlled to rotate, so that the stop block does not block the bottom of the H-shaped water pipe any more, and then the dropper is pressed by hands, so that the intermediate matters in the water pipe can be collected.
Description
Technical Field
The invention relates to a connecting device, in particular to a water supply pipe intermediate connecting device with a sampling function.
Background
The water pipe is the pipeline of water supply, often needs to be connected between the water pipe, but general water pipe intermediate junction equipment, although can connect the water pipe, just so can not take a sample the material at water intake pipe middle part, need will destroy the water pipe or demolish junction equipment when taking a sample, the sampling operation is comparatively troublesome and consuming time.
Therefore, the water supply pipe intermediate connection device with the sampling function, which is convenient to sample and simple to operate, needs to be designed.
Disclosure of Invention
In order to overcome the defects that the general water supply pipe intermediate connecting equipment needs to be damaged or the connecting equipment needs to be removed during sampling, and the sampling operation is troublesome and time-consuming, the invention provides the water supply pipe intermediate connecting equipment with the sampling function, which is convenient to sample and simple to operate.
The utility model provides a water supply pipe intermediate junction equipment with sampling function, including H type water pipe, unloading frame, burette, first guide pin bushing, threaded rod, dog, remove subassembly and clamping assembly, be equipped with the unloading frame on the H type water pipe, be connected with two burette on the unloading frame, be connected with first guide pin bushing on the H type water pipe, be connected with the threaded rod through threaded connection on the first guide pin bushing, be connected with the dog on the threaded rod in a rotary manner, dog and unloading frame cooperation are equipped with the removal subassembly on the H type water pipe, be equipped with clamping assembly on the H type water pipe.
Further stated, the movable assembly comprises a special-shaped rod, a cylinder, circular plates, first springs and wheels, wherein the special-shaped rod is symmetrically connected to two sides of the H-shaped water pipe, the cylinder is connected to the special-shaped rod in a sliding mode, the circular plates are connected to the special-shaped rod, the circular plates are located on the inner side of the cylinder, the first springs are connected between the circular plates and the cylinder, and the wheels are connected to the cylinder in a rotating mode.
Further stated, the clamping assembly comprises a second guide sleeve, a vertical rod, a second spring and a clamping plate, the four sides of the H-shaped water pipe are symmetrically connected with the second guide sleeve, the second guide sleeve is connected with the vertical rod in a sliding mode, the second spring is connected between the vertical rod and the second guide sleeve, and the clamping plate is connected to the vertical rod.
Further, still including placing the subassembly, place the subassembly including L type pole, the slip section of thick bamboo, place the pole, a torsion spring, the arc cover, the arc slider, first gear and rack, all be connected with L type pole on the front side drum, all sliding type is connected with the slip section of thick bamboo on the L type pole, all rotation type is connected with on the slip section of thick bamboo and places the pole, be connected with a torsion spring between placing pole and the slip section of thick bamboo, all be connected with the arc cover on the front side drum, the arc cover can stretch out and draw back, all sliding type is connected with the arc slider on the arc cover, all be connected with first gear on placing the pole, be connected with the rack between the front side drum, rack and first gear cooperation.
Further, still including extrusion subassembly, extrusion subassembly is including the slide rail, remove cover, U type cover, the extrusion pole, third spring and wedge, the both sides of unloading frame all are connected with the slide rail, also all be connected with the slide rail on the front side dysmorphism pole, all sliding type is connected with between the slide rail of horizontal homonymy and removes the cover, it all is connected with U type cover to remove the cover inboard, all sliding type is connected with the extrusion pole on the U type cover, all be connected with the third spring between the both sides of extrusion pole and homonymy U type cover, be equipped with the wedge on the unloading frame, wedge and extrusion pole cooperation.
Further, still including drive assembly, drive assembly is including guide rail, movable block, push rod, second gear, first rack, square cover and second rack, be equipped with the guide rail on the unloading frame, sliding type is equipped with the movable block in the guide rail, the both sides of movable block all are connected with the push rod, push rod and the cooperation of homolateral movement cover, the last rotation type of unloading frame is connected with the second gear, be connected with first rack on the movable block, first rack and second gear cooperation are connected with square cover on the unloading frame, sliding type is connected with the second rack on the square cover, second rack and second gear cooperation, the second rack is connected with the threaded rod rotation type.
Further, the novel plastic feeding device is characterized by further comprising a pushing assembly, wherein the pushing assembly comprises a fixed rod, a square telescopic rod, a second torsion spring, a special-shaped frame, a U-shaped plate and a contact rod, the fixed rod is connected to the feeding frame, the square telescopic rod is connected to the fixed rod in a rotating mode, the second torsion spring is connected between the square telescopic rod and the fixed rod, the special-shaped frame is connected to the extending end of the square telescopic rod in a rotating mode, the special-shaped frame is connected to the placing rod in a rotating mode, the U-shaped plate is connected to the square telescopic rod, the contact rod is connected to the second rack, and the contact rod is matched with the U-shaped plate.
Further, the novel H-shaped water pipe is characterized by further comprising a blocking assembly, wherein the blocking assembly comprises a sliding sleeve, a sliding rod, a fourth spring, a blocking plate and a T-shaped handle, the sliding sleeves are connected to two sides of the H-shaped water pipe respectively, the sliding rods are connected to the sliding sleeve in a sliding mode, the fourth spring is connected between the sliding rod and the sliding sleeve, the blocking plate is connected between the sliding rods, and the T-shaped handle is fixedly connected to the blocking plate through bolts.
The invention has the beneficial effects that 1, when the water pipe intermediate matters are required to be sampled, the water pipe is not required to be disconnected, the threaded rod is controlled to rotate, so that the stop block does not block the bottom of the H-shaped water pipe any more, and then the dropper is extruded by hands, so that the water pipe intermediate matters can be collected.
2. When the placing rod is controlled to move to the front side to take out the sample, the first gear is matched with the rack, so that the placing rod can rotate, and the sample in the test tube can be automatically homogenized.
3. When the threaded rod moves to the rear side, the second rack is driven to move to the rear side, and then the first rack is driven to move to the front side through the second gear, so that the moving block and the push rod move to the front side, the push rod pushes the moving sleeve to move to the front side, and the device automatically extrudes the dropper.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a first part of the present invention.
Fig. 4 is a schematic perspective view of a second part of the present invention.
Fig. 5 is a schematic perspective view of a third portion of the present invention.
Fig. 6 is a schematic perspective view of a moving assembly according to the present invention.
Fig. 7 is a schematic view of a part of a moving assembly of the present invention.
Fig. 8 is a schematic perspective view of a clamping assembly according to the present invention.
Fig. 9 is a schematic partial perspective view of a clamping assembly of the present invention.
Fig. 10 is a schematic perspective view of a placement module according to the present invention.
Fig. 11 is a schematic view of a partial perspective view of a placement module according to the present invention.
Fig. 12 is a schematic perspective view of a squeeze assembly of the present invention.
FIG. 13 is a schematic view of a partial perspective view of a compression assembly of the present invention.
Fig. 14 is a schematic perspective view of a first embodiment of the transmission assembly of the present invention.
Fig. 15 is a schematic view showing a second perspective structure of the transmission assembly of the present invention.
Fig. 16 is a schematic perspective view of a pushing assembly according to the present invention.
Fig. 17 is a schematic view of a portion of a pusher assembly of the present invention in perspective.
Fig. 18 is a schematic view showing a first perspective structure of the blocking assembly of the present invention.
Fig. 19 is a schematic view showing a second perspective structure of the blocking assembly of the present invention.
The reference symbols in the drawings: 1:H type water pipe, 2 type blanking frame, 3 type dropper, 4 first guide sleeve, 5 type threaded rod, 6 type stop, 7 type moving assembly, 71 type special-shaped rod, 72 type cylinder, 73 type circular plate, 74 type first spring, 75 type wheel, 8 type clamping assembly, 81 type second guide sleeve, 82 type vertical rod, 83 type second spring, 84 type clamping plate, 9 type placing assembly, 91 type L type rod, 92 type sliding cylinder, 93 type placing rod, 94 type first torsion spring, 95 type arc-shaped sleeve, 96 type arc-shaped sliding block, 97 type first gear, 98 type rack, 10 type pressing assembly, 101 type sliding rail, 102 type moving sleeve, 103 type U-shaped sleeve, 104 type pressing rod, 105 type third spring, 106 type wedge block, 11 type driving assembly, 111 type guide rail, 112 type moving block, 113 type push rod, 114 type second gear, 115 type first rack, 116 type square sleeve, 117 type second rack, 12 type pushing assembly, 121 type fixed rod, 122 type telescopic rod, 123 type second torsion spring, 124 type second torsional spring, 125 type sliding sleeve, 13 type T-shaped moving sleeve, 132 type moving sleeve, 104 type pressing assembly, 105 type third spring, 13 type sliding sleeve, 13 and 132 type sliding sleeve.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
Example 1
1-9, Including H type water pipe 1, unloading frame 2, burette 3, first guide pin bushing 4, threaded rod 5, dog 6, remove subassembly 7 and clamping component 8,H type water pipe 1 downside and be equipped with unloading frame 2, the lower part front side of unloading frame 2 is connected with controls two burette 3, the rear side of H type water pipe 1 is connected with first guide pin bushing 4, the downside of first guide pin bushing 4 has threaded rod 5 through threaded connection, the front side rotation of threaded rod 5 is connected with dog 6, dog 6 cooperates with unloading frame 2, the downside of H type water pipe 1 is equipped with and removes subassembly 7,H type water pipe 1 and be equipped with clamping component 8 on.
When the water supply pipe is needed to be connected in the middle, the moving assembly 7 can be used for easily pushing the equipment to move to a proper position, after the equipment moves to the proper position, the moving assembly 7 is not controlled, the clamping assembly 8 is controlled to be opened, then the ends of the water pipes to be connected are respectively sleeved at the two ends of the H-shaped water pipe 1, then the clamping assembly 8 is not controlled, the water pipes to be connected are fixed by the clamping assembly 8, so that the water supply pipe is connected in the middle, when the water supply pipe is needed to be sampled, the threaded rod 5 can be controlled to rotate, the threaded rod 5 can be further moved to the rear side through the action of the first guide sleeve 4, the stop dog 6 is driven to move to the rear side, the stop dog 6 is further enabled to not to block the bottom of the H-shaped water pipe 1, then the material in the H-shaped water pipe 1 can flow into the blanking frame 2, so that the material in the H-shaped water pipe can enter the dropper 3, then the test pipe 3 is placed below the dropper, then the test pipe 3 is extruded by hands, the material in the dropper 3 is enabled to be dripped into the water pipe, the material in the water pipe is sampled, after the sampling is completed, the threaded rod 5 is controlled to rotate in the reverse direction, the stop dog 6 is enabled to move to block the bottom the H-shaped water pipe 1 again.
The moving assembly 7 comprises a special-shaped rod 71, a cylinder 72, circular plates 73, first springs 74 and wheels 75, wherein the special-shaped rod 71 is symmetrically connected to the front side and the rear side of the lower portion of the H-shaped water pipe 1, the cylinders 72 are connected to the lower sides of the special-shaped rod 71 in a sliding mode, the circular plates 73 are connected to the lower sides of the special-shaped rod 71, the circular plates 73 are located inside the cylinders 72, the first springs 74 are connected between the circular plates 73 and the adjacent cylinders 72, and the wheels 75 are connected to the lower sides of the cylinders 72 in a rotating mode.
When the water supply pipe is required to be connected in the middle, the H-shaped water pipe 1 is pushed, the equipment can be easily pushed through the rolling of the wheels 75, meanwhile, the first springs 74 can effectively buffer vibration generated in the moving process of the equipment, after the equipment moves to a proper position, the H-shaped water pipe 1 is not pushed, and then the equipment can be used for water supply pipe intermediate connection.
The clamping assembly 8 comprises a second guide sleeve 81, vertical rods 82, second springs 83 and clamping plates 84, wherein the second guide sleeve 81 is symmetrically connected to the upper, lower, front and rear sides of the H-shaped water pipe 1 in a bilateral symmetry mode, the vertical rods 82 are connected to the second guide sleeve 81 in a sliding mode, the second springs 83 are connected between the vertical rods 82 and the adjacent second guide sleeves 81, and the clamping plates 84 are connected to the vertical rods 82.
When the water supply pipe is required to be connected in the middle, the clamping plate 84 is controlled to move outwards, so that the vertical rod 82 moves outwards, the second spring 83 is compressed, then the ends of the water supply pipe to be connected are respectively sleeved at the two ends of the H-shaped water pipe 1, then the clamping plate 84 is not controlled, the second spring 83 rebounds to drive the vertical rod 82 and the clamping plate 84 to move inwards, and then the water supply pipe to be connected is fixed, so that the water supply pipe is connected in the middle.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 10, 11, 12, 13, 14, 15, 16, 17, 18 and 19, the device further comprises a placement component 9, wherein the placement component 9 comprises an L-shaped rod 91, a sliding cylinder 92, a placement rod 93, a first torsion spring 94, an arc sleeve 95, an arc slide 96, a first gear 97 and a rack 98, the inner side of the lower part of the front cylinder 72 is connected with the L-shaped rod 91, the rear side of the L-shaped rod 91 is connected with the sliding cylinder 92 in a sliding manner, the rear side of the sliding cylinder 92 is connected with the placement rod 93 in a rotating manner, a first torsion spring 94 is connected between the placement rod 93 and the adjacent sliding cylinder 92, the upper rear side of the front cylinder 72 is connected with the arc sleeve 95, the arc sleeve 95 is telescopic, the arc sleeve 95 is connected with the arc slide 96 in a sliding manner, the lower side of the placement rod 93 is connected with the first gear 97, the rack 98 is connected between the front cylinder 72, and the rack 98 is matched with the first gear 97.
When needs take a sample to the middle material of water pipe, steerable arc slider 96 slides and opens, place the test tube on placing rod 93, then control arc cover 95 is flexible, make arc cover 95 and the port contact of test tube, then control arc slider 96 rotatory close, and then can fix the test tube, and then reduce the burden of artifical fixed test tube, after the sample of water pipe middle material is accomplished, control placing rod 93 moves forward side, and then make the test tube that has collected the sample move forward side, thereby make arc slider 96, slide cylinder 92 and first gear 97 move forward side, arc cover 95 is compressed, first gear 97 can cooperate with rack 98 this moment, and then can make placing rod 93 rotate, first torsion spring 94 takes place the deformation, and then can shake even the sample in the test tube, then alright control arc slider 96 slides and opens, then take out the test tube, afterwards no longer control placing rod 93, first torsion spring 94 resumes and drives placing rod 93 reverse rotation and resets, simultaneously because of first gear 97 can cooperate with rack 98, drive and make first gear 97, placing rod 93 and slide cylinder 92 to move backward and reset.
Still including extrusion subassembly 10, extrusion subassembly 10 is including slide rail 101, remove cover 102, U type cover 103, extrusion pole 104, third spring 105 and wedge 106, the left and right sides of unloading frame 2 all is connected with slide rail 101, the inboard of front side dysmorphism pole 71 also all is connected with slide rail 101, all be connected with between the slide rail 101 of horizontal homonymy and remove cover 102, it all is connected with U type cover 103 to remove the cover 102 inboard, all be connected with extrusion pole 104 on the U type cover 103, all be connected with third spring 105 between the left and right sides of extrusion pole 104 and homonymy U type cover 103, the preceding lower part of unloading frame 2 is equipped with wedge 106, wedge 106 and extrusion pole 104 cooperation.
When the device is in a normal state, the third spring 105 is in a compressed state, and when sampling is required, the movable sleeve 102 can be controlled to move forwards, so that the U-shaped sleeve 103, the extrusion rod 104 and the third spring 105 move forwards, the extrusion rod 104 is separated from the wedge block 106 at the moment, the extrusion rod 104 is driven to move inwards by rebound of the third spring 105, the dropper 3 can be extruded, so that samples in the dropper 3 drop, after the samples in the dropper 3 drop, the movable sleeve 102 is controlled to move backwards and reset, so that the U-shaped sleeve 103, the extrusion rod 104 and the third spring 105 move backwards and reset, and the extrusion rod 104 is matched with the wedge block 106 at the moment, so that the third spring 105 can compress.
Still including drive assembly 11, drive assembly 11 is including guide rail 111, movable block 112, push rod 113, second gear 114, first rack 115, square cover 116 and second rack 117, the left side downside of unloading frame 2 is equipped with guide rail 111, slide-type in the guide rail 111 is equipped with movable block 112, the front portion upper and lower both sides of movable block 112 all are connected with push rod 113, push rod 113 and with move the cover 102 cooperation, the left side downside rotation of unloading frame 2 is connected with second gear 114, the right side of movable block 112 is connected with first rack 115, first rack 115 and second gear 114 cooperation, the rear portion downside of unloading frame 2 is connected with square cover 116, slide-type on square cover 116 is connected with second rack 117, second rack 117 and second gear 114 cooperation, the rear portion upside of second rack 117 is connected with 5 rotation of threaded rod.
When the threaded rod 5 moves to the rear side, the second rack 117 is driven to move to the rear side, and then the second gear 114 is driven to rotate, so that the first rack 115 is driven to move to the front side, so that the moving block 112 and the push rod 113 move to the front side, the push rod 113 pushes the moving sleeve 102 to move to the front side, the device automatically extrudes the dropper 3, the trouble of manual operation is reduced, when the threaded rod 5 moves to the front side to reset, the second rack 117 moves to the front side, the second gear 114 is driven to rotate reversely, the first rack 115, the moving block 112 and the push rod 113 are driven to move to the rear side to reset, and then the moving sleeve 102 is controlled to move to the rear side to reset.
Still including pushing the subassembly 12, pushing the subassembly 12 including dead lever 121, square telescopic link 122, second torsion spring 123, dysmorphism frame 124, U template 125 and contact bar 126, the left side of unloading frame 2 is connected with dead lever 121, the lower part right side rotation of dead lever 121 is connected with square telescopic link 122, be connected with second torsion spring 123 between square telescopic link 122 and the dead lever 121, square telescopic link 122's extension end downside rotation is connected with dysmorphism frame 124, dysmorphism frame 124 is connected with placing the pole 93 rotation, square telescopic link 122's upside is connected with U template 125, second rack 117's downside is connected with contact bar 126, contact bar 126 and U template 125 cooperation.
When the second rack 117 moves to the rear side, the contact rod 126 is driven to move to the rear side, when the contact rod 126 moves to be in contact with the U-shaped plate 125, the square telescopic rod 122 is driven to rotate by taking the fixing rod 121 as the axis, the second torsion spring 123 deforms, and the special-shaped frame 124 moves to the front side, so that the placing rod 93 is pushed to move to the front side, further, after sample collection, the collected sample is automatically shaken and evenly pushed out by the device, so that people can collect the sample conveniently, when the second rack 117 moves to the front side for reset, the contact rod 126 is driven to move to the front side, when the contact rod 126 moves to be separated from the U-shaped plate 125, the square telescopic rod 122 rotates and resets by taking the fixing rod 121 as the axis under the action of the second torsion spring 123, and meanwhile, the placing rod 93 automatically resets to assist the reverse operation and reset of the parts.
The novel H-shaped water pipe is characterized by further comprising a blocking assembly 13, wherein the blocking assembly 13 comprises a sliding sleeve 131, a sliding rod 132, a fourth spring 133, a blocking plate 134 and a T-shaped handle 135, the sliding sleeve 131 is connected to the front side and the rear side of the right portion of the H-shaped water pipe 1, the sliding rod 132 is connected to the sliding sleeve 131 in a sliding mode, the fourth spring 133 is connected between the sliding rod 132 and the adjacent sliding sleeve 131, the blocking plate 134 is connected between the left sides of the upper portions of the sliding rods 132, and the T-shaped handle 135 is fixedly connected to the upper sides of the blocking plate 134 through bolts.
When the water pipe is not needed to be connected, the T-shaped handle 135 can be controlled to move downwards, the blocking plate 134 and the sliding rod 132 are further caused to move downwards, the fourth spring 133 is stretched, the blocking plate 134 separates two sides of the H-shaped water pipe 1, when the water pipe is needed to be connected, the T-shaped handle 135 is not controlled any more, and the fourth spring 133 retracts to drive the sliding rod 132, the blocking plate 134 and the T-shaped handle 135 to move upwards for resetting.
While the application has been described in detail and with reference to specific examples thereof, the principles and embodiments of the application are described herein, and the above examples are provided to assist in understanding the method and core concepts of the application, and further, to those skilled in the art, in light of the teachings of the application, the application should not be construed as limited in scope to the specific embodiments and applications described herein.
Claims (6)
1. Intermediate junction equipment of feed pipe with sample function, its characterized in that includes:
An H-shaped water pipe (1);
a blanking frame (2), wherein the H-shaped water pipe (1) is provided with the blanking frame (2);
A dropper (3), and two droppers (3) are connected to the blanking frame (2);
The H-shaped water pipe (1) is connected with the first guide sleeve (4);
the first guide sleeve (4) is connected with the threaded rod (5) through threads;
the stop block (6) is rotationally connected with the threaded rod (5), and the stop block (6) is matched with the blanking frame (2);
the H-shaped water pipe (1) is provided with a moving assembly (7);
the clamping assembly (8) is arranged on the H-shaped water pipe (1);
the moving assembly (7) comprises:
The special-shaped rods (71) are symmetrically connected with the two sides of the H-shaped water pipe (1);
the cylinders (72) are connected with the special-shaped rods (71) in a sliding manner;
a circular plate (73), wherein the circular plates (73) are connected to the special-shaped rods (71), and the circular plates (73) are positioned on the inner side of the cylinder (72);
a first spring (74), wherein the first spring (74) is connected between the circular plate (73) and the cylinder (72);
The wheels (75) are rotatably connected with the cylinders (72);
the clamping assembly (8) comprises:
The second guide sleeve (81) is symmetrically connected with the second guide sleeve (81) on four sides of the H-shaped water pipe (1);
the vertical rods (82) are connected with the second guide sleeve (81) in a sliding mode;
A second spring (83), wherein the second spring (83) is connected between the vertical rod (82) and the second guide sleeve (81);
The clamping plates (84) are connected to the vertical rods (82).
2. The water supply pipe intermediate connection device with a sampling function according to claim 1, further comprising a placement component (9), wherein the placement component (9) comprises:
an L-shaped rod (91), wherein the L-shaped rods (91) are connected to the front side cylinder (72);
The sliding cylinders (92) are connected with the L-shaped rods (91) in a sliding manner;
The placing rods (93) are rotatably connected with the sliding cylinders (92);
A first torsion spring (94), wherein the first torsion spring (94) is connected between the placement rod (93) and the sliding cylinder (92);
The arc-shaped sleeves (95) are connected to the front side cylinders (72), and the arc-shaped sleeves (95) can stretch out and draw back;
the arc-shaped sliding blocks (96) are connected with the arc-shaped sliding blocks (96) in a sliding manner on the arc-shaped sleeves (95);
The first gears (97) are connected to the placing rods (93);
the rack (98) is connected between the front side cylinders (72), and the rack (98) is matched with the first gear (97).
3. The water supply pipe intermediate connection device with a sampling function according to claim 2, further comprising a squeezing assembly (10), wherein the squeezing assembly (10) comprises:
the two sides of the blanking frame (2) are connected with the sliding rails (101), and the front special-shaped rods (71) are also connected with the sliding rails (101);
the sliding sleeves (102) are connected between the sliding rails (101) on the same lateral side in a sliding manner;
the inner sides of the movable sleeves (102) are connected with the U-shaped sleeves (103);
a squeeze lever (104), the U-shaped sleeves (103) are connected with extrusion rods (104) in a sliding manner;
The third spring (105) is connected between the extrusion rod (104) and two sides of the U-shaped sleeve (103) at the same side;
the wedge-shaped block (106) is arranged on the blanking frame (2), and the wedge-shaped block (106) is matched with the extrusion rod (104).
4. A water supply pipe intermediate connection device with a sampling function according to claim 3, characterized in that it further comprises a transmission assembly (11), the transmission assembly (11) comprising:
The guide rail (111) is arranged on the blanking frame (2);
a moving block (112), wherein the moving block (112) is arranged in the guide rail (111) in a sliding manner;
the push rods (113) are connected to two sides of the moving block (112), and the push rods (113) are matched with the same-side moving sleeve (102);
the second gear (114) is rotationally connected with the blanking frame (2);
the first rack (115) is connected to the moving block (112), and the first rack (115) is matched with the second gear (114);
the lower side of the rear part of the blanking frame (2) is connected with the square sleeve (116);
The square sleeve (116) is connected with a second rack (117) in a sliding mode, the second rack (117) is matched with the second gear (114), and the second rack (117) is connected with the threaded rod (5) in a rotating mode.
5. The water supply pipe intermediate connection device with a sampling function according to claim 4, further comprising a pushing assembly (12), wherein the pushing assembly (12) comprises:
the fixed rod (121) is connected with the blanking frame (2);
the square telescopic rod (122) is rotationally connected with the fixed rod (121);
a second torsion spring (123) is connected between the square telescopic rod (122) and the fixed rod (121);
The extension end of the square telescopic rod (122) is rotatably connected with the special-shaped frame (124), and the special-shaped frame (124) is rotatably connected with the placing rod (93);
The U-shaped plate (125) is connected with the square telescopic rod (122);
And the contact rod (126) is connected with the second rack (117), and the contact rod (126) is matched with the U-shaped plate (125).
6. The water supply pipe intermediate connection device with a sampling function according to claim 5, further comprising a blocking assembly (13), wherein the blocking assembly (13) comprises:
The sliding sleeve (131) is connected with the two sides of the H-shaped water pipe (1);
The sliding rods (132) are connected with the sliding sleeves (131) in a sliding manner;
A fourth spring (133), wherein the fourth spring (133) is connected between the sliding rod (132) and the sliding sleeve (131);
A blocking plate (134), wherein the blocking plate (134) is connected between the sliding rods (132);
and the T-shaped handle (135) is fixedly connected with the blocking plate (134) through bolts, and the T-shaped handle (135) is fixedly connected with the blocking plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110895271.8A CN113686623B (en) | 2021-08-05 | 2021-08-05 | A water supply pipe intermediate connection device with sampling function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895271.8A CN113686623B (en) | 2021-08-05 | 2021-08-05 | A water supply pipe intermediate connection device with sampling function |
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| CN113686623A CN113686623A (en) | 2021-11-23 |
| CN113686623B true CN113686623B (en) | 2025-04-29 |
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|---|---|---|---|---|
| CN114324319B (en) * | 2021-12-26 | 2024-04-26 | 南京源铭振跃科技有限公司 | A urine pH value detection device for endocrinology |
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