CN213397235U

CN213397235U - Flowmeter for medical disinfection liquid

Info

Publication number: CN213397235U
Application number: CN202022092622.5U
Authority: CN
Inventors: 王京; 栾印如
Original assignee: Jiangsu Beiqingkang Biochemical Technology Co Ltd
Current assignee: Jiangsu Beiqingkang Biochemical Technology Co Ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-08
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a flowmeter for medical treatment antiseptic solution, including flowmeter main part (1), flowmeter main part both ends surface is equipped with protective housing (2), and the protective housing outer end is provided with spout (3), and spout inner is equipped with bolt (5), and the bolt surface is provided with circular port (8), and the lower extreme that the circular port lower extreme corresponds bolt (5) is provided with sliding tray (6), the internal surface of sliding tray (6) is provided with slider (7), the lower extreme of slider (7) is provided with spring (9), the internal surface of spring (9) is provided with outer pole (11), the internal surface of outer pole (11) is provided with interior pole (10), the inner that the lower extreme of interior pole (10) corresponds outer pole (11) is provided with bracing piece (13). The utility model discloses be provided with the device that conveniently supports the flowmeter, improve the measurement accuracy of flowmeter, be provided with the device that conveniently seals, avoided the seepage of liquid.

Description

Flowmeter for medical disinfection liquid

Technical Field

The utility model relates to a medical disinfection product technical field, in particular to flowmeter for medical disinfection liquid.

Background

The measurement work is taken as an important part of industrial production at present, the measurement of flow is an important component of measurement science and technology, the measurement is closely related in many aspects, the guarantee of the work plays an important role in the development of product quality, production efficiency and science and technology, and the effect of the flow meter in the life of people is more obvious. Firstly, after a heavy flowmeter is installed, a part of the horizontal positions of the water pipes are moved downwards to be unfavorable for the metering of the flowmeter, and secondly, when the outer pipe is installed, the phenomenon of leakage can occur. Therefore, a flowmeter for medical disinfection liquid is provided.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a flow meter for medical disinfection liquid.

In order to achieve the purpose of the invention, the technical scheme provided by the utility model is as follows: a flowmeter for medical disinfection liquid comprises a flowmeter body, wherein protective cases are arranged on the outer surfaces of two ends of the flowmeter body, a sliding groove is formed in the outer end of each protective case, a bolt is arranged at the inner end of each sliding groove, a circular hole is formed in the outer surface of each bolt, a sliding groove is formed in the lower end of each circular hole and corresponds to the lower end of each bolt, a sliding block is arranged on the inner surface of each sliding groove, a spring is arranged at the lower end of each sliding block, an outer rod is arranged on the inner surface of each spring, an inner rod is arranged on the inner surface of each outer rod, a supporting rod is arranged at the lower end of each inner rod and corresponds to the inner end of each outer rod, a limiting block is arranged at the lower end of each supporting rod and corresponds to the lower end of each protective case, the outer end of the inner pipe is provided with an outer pipe, a second fixing block is arranged at the outer end of the outer pipe, a second through hole is formed in the outer end of the second fixing block, a fixing column is arranged at the inner end of the second through hole, a groove is formed in the front end of the fixing column, a fixing shaft is arranged at the inner end of the groove, a first fixing block is arranged at the rear end of the fixing shaft, corresponding to the rear end of the fixing column, and a sealing strip is arranged in the middle of the first fixing block and the second fixing block.

Preferably, fixed connection between the both ends surface of flowmeter main part and the protective housing, and the spout inlay card in the outer end of protective housing, swing joint between the inner of spout and the bolt, and swing joint between the rear end of bolt and the draw-in groove, the cross-sectional size of draw-in groove equals the cross-sectional size of bolt rear end, the circular port is embedded in the surface of bolt, fixed connection between the lower extreme of bolt and the sliding tray, and the length of sliding tray is less than the length of bolt, sliding connection between the internal surface of sliding tray and the slider.

Preferably, fixed connection between the lower extreme of slider and the spring, and fixed connection between the lower extreme of slider and the upper end surface of interior pole, the cross-sectional size of spring is greater than the cross-sectional size of outer pole, and is greater than the cross-sectional size of inner pole, and is greater than the cross-sectional size of bracing piece, sliding connection between outer pole and the interior pole, fixed connection between the lower extreme of interior pole and the upper end surface of bracing piece, fixed connection between the lower extreme of bracing piece and the stopper, and the height that highly is higher than outer pole of bracing piece, the stopper is fixed between the bracing piece through first through hole and upper end.

Preferably, the inner end of the flowmeter body is fixedly connected with the inner pipe, the inner pipe is movably connected with the outer pipe, the outer end of the outer pipe is movably connected with the second fixing block, and the second through hole is embedded in the outer surface of the second fixing block.

Preferably, the inner end of the second through hole is in penetrating connection with the fixed column, the second fixing hole penetrates through the second fixing block and the sealing strip, the second fixing block, the sealing strip and the first fixing block are identical in shape and size, the groove is embedded in the outer surface of the front end of the fixed column, the opening direction of the groove faces the direction of the circle center of the outer tube, and the inner end of the groove is movably connected with the fixing shaft.

Based on the technical scheme, compared with the prior art, the utility model have following technical advantage: the utility model is provided with a protective shell, a chute, a clamping groove, a bolt, a sliding groove, a slide block, a circular hole, a spring, an inner rod, an outer rod, a first through hole, a support rod and a limit block, when the flowmeter main body is supported after being installed, firstly, the bolt pulls the rear end of the bolt out of the clamping groove along the circular hole, in the process, the sliding groove at the lower end of the bolt slides, so that the slide block moves passively, when the slide block moves to the rightmost end of the sliding groove, the rear end of the bolt completely leaves the clamping groove, the bolt moves downwards, so that the bolt moves along the chute, the spring is extruded, so that the inner rod moves downwards along the inner surface of the outer rod, the support rod at the lower end of the inner rod moves downwards along the first through hole, so that the support rod extends out of the protective shell, at the moment, the bolt is inserted into the corresponding clamping groove along the sliding groove, so that the flowmeter is conveniently supported when being installed, by arranging the outer pipe, the first fixing block, the second fixing block, the inner pipe, the second through hole, the fixing column, the groove, the fixing shaft and the sealing strip, when the outer pipe needs to be connected with the flowmeter, the front end of the outer pipe is movably connected with the second fixed block, after the outer pipe is rotationally connected with the inner pipe, a second through hole arranged at the outer end of the second fixing block is inserted into a fixing column arranged at the outer end of the first fixing block, so that the position of the groove at the outer end of the fixing column emits a second through hole positioned at the outer end of the second fixing block, the groove is fixed by using the fixing shaft, when the second fixed block and the first fixed block are fixed, the sealing strip is placed between the second fixed block and the first fixed block, so that a better sealing effect is achieved; the utility model discloses flowmeter for medical antiseptic solution simple structure, the operation is more convenient, and the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the whole structure of the flow meter for medical disinfection solution of the present invention.

Fig. 2 is a schematic view of the local enlarged structure of the protective shell of the flow meter for medical disinfection solution of the present invention.

Fig. 3 is a side view of the protective casing of the flow meter for medical disinfection solution of the present invention.

Fig. 4 is a partial side sectional front view of the flow meter for medical disinfectant of the present invention.

Fig. 5 is a schematic view of the outer rod of the flow meter for medical disinfection solution according to the present invention.

Fig. 6 is a schematic view of the local enlarged structure of the fixing column of the flow meter for medical disinfection solution of the present invention.

Fig. 7 is a side view of the outer rod and the inner rod of the flow meter for medical disinfection solution according to the present invention.

Fig. 8 is a side sectional view of a fixed column of the flow meter for medical disinfectant of the present invention.

In the figure: 1. the flowmeter comprises a flowmeter main body, a protective shell, a sliding groove, a clamping groove, a bolt, a sliding groove, a sliding block, a circular hole, a spring, an inner rod, an outer rod, a first through hole, a supporting rod, a limiting block, an outer pipe, a first fixing block, a second fixing block, an inner pipe, a second through hole, a fixing column, a groove, a fixing shaft and a sealing strip, wherein the protective shell is 2, the sliding groove is 3, the clamping groove is 4, the bolt is 5, the sliding groove is 6, the sliding block is 7, the circular hole is 8, the spring is 9.

Detailed Description

The invention is further explained below with reference to the drawings and examples.

As shown in fig. 1-8, a flowmeter for medical disinfection solution comprises a flowmeter body 1, wherein protective cases 2 are arranged on the outer surfaces of two ends of the flowmeter body 1, a sliding groove 3 is arranged at the outer end of the protective case 2, a bolt 5 is arranged at the inner end of the sliding groove 3, a circular hole 8 is arranged on the outer surface of the bolt 5, a sliding groove 6 is arranged at the lower end of the circular hole 8 corresponding to the lower end of the bolt 5, a sliding block 7 is arranged on the inner surface of the sliding groove 6, a spring 9 is arranged at the lower end of the sliding block 7, an outer rod 11 is arranged on the inner surface of the spring 9, an inner rod 10 is arranged on the inner surface of the outer rod 11, a support rod 13 is arranged at the lower end of the inner rod 10 corresponding to the inner end of the outer rod 11, a limit block 14 is arranged at the lower end of the, the inner end of the flowmeter main body 1 is provided with an inner pipe 18, the outer end of the inner pipe 18 is provided with an outer pipe 15, the outer end of the outer pipe 15 is provided with a second fixing block 17, the outer end of the second fixing block 17 is provided with a second through hole 19, the inner end of the second through hole 19 is provided with a fixing column 20, the front end of the fixing column 20 is provided with a groove 21, the inner end of the groove 21 is provided with a fixing shaft 22, the rear end of the fixing shaft 22, corresponding to the rear end of the fixing column 20, is provided with a first fixing block 16, and the centers of the.

Fixed connection between flowmeter main part 1's both ends surface and the

protective housing

2, and 3 inlay card of spout in the outer end of protective housing 2, swing joint between inner of spout 3 and bolt 5, and swing joint between rear end of bolt 5 and draw-in groove 4, the cross-section size of draw-in groove 4 equals the cross-section size of 5 rear ends of bolt, circular port 8 is embedded in the surface of bolt 5, fixed connection between the lower extreme of bolt 5 and sliding tray 6, and the length of sliding tray 6 is less than the length of bolt 5, sliding connection between the internal surface of sliding tray 6 and slider 7, through being provided with sliding tray 6 and slider 7 convenience under the fixed condition of pole 10 and spring 9 in, slide 5 to bolt.

Fixed connection between the lower extreme of slider 7 and spring 9, and fixed connection between the lower extreme of slider 7 and the upper end surface of interior pole 10, the cross-sectional size of spring 9 is greater than the cross-sectional size of outer pole 11, and be greater than the cross-sectional size of interior pole 10, and be greater than the cross-sectional size of bracing piece 13, sliding connection between outer pole 11 and interior pole 10, fixed connection between the lower extreme of interior pole 10 and the upper end surface of bracing piece 13, fixed connection between the lower extreme of bracing piece 13 and stopper 14, and the height that highly is higher than outer pole 11 of bracing piece 13, stopper 14 is fixed between bracing piece 13 through first perforation 12 and the upper end, through being provided with stopper 14 and bracing piece 13, the convenience supports fixedly to flowmeter main part 1.

Fixed connection between the inner of flowmeter main part 1 and inner tube 18, and swing joint between inner tube 18 and the outer tube 15, swing joint between the outer end of outer tube 15 and the second fixed block 17, second through hole 19 is embedded in the surface of second fixed block 17, through being provided with second through hole 19, conveniently carries out through connection to fixed column 20.

The inner end of the second through hole 19 is in penetrating connection with the fixing column 20, the second fixing hole penetrates through the second fixing block 17 and the sealing strip 23, the second fixing block 17, the sealing strip 23 and the first fixing block 16 are identical in shape and size, the groove 21 is embedded in the outer surface of the front end of the fixing column 20, the opening direction of the groove 21 faces the direction of the circle center of the outer tube 15, the inner end of the groove 21 is movably connected with the fixing shaft 22, and the groove 21 is arranged to facilitate sealing and fixing between the outer tube 15 and the inner tube 18.

When the flowmeter is used, when a user needs to support the flowmeter body 1 after installation is completed, firstly, the bolt 5 is pulled out of the clamping groove 4 from the rear end of the bolt 5 along the circular hole 8, in the process, the sliding groove 6 at the lower end of the bolt 5 slides, so that the sliding block 7 moves passively, when the sliding block 7 moves to the rightmost end of the sliding groove 6, the rear end of the bolt 5 completely leaves the clamping groove 4 at the moment, the bolt 5 moves downwards, so that the bolt 5 moves along the sliding groove 3, the spring 9 is extruded, the inner rod 10 moves downwards along the inner surface of the outer rod 11, the supporting rod 13 at the lower end of the inner rod 10 moves downwards along the first through hole 12, so that the supporting rod 13 extends out of the outer end of the protective shell 2, the ground is supported through the limiting block 14 at the lower end of the supporting rod, and at the moment, the bolt, the convenience is when accomplishing the installation to the flowmeter, support, the user need be when connecting outer tube 15 to the flowmeter, at first make swing joint between outer tube 15's front end and the second fixed block 17, make outer tube 15 and inner tube 18 carry out swivelling joint after, the second through hole 19 that the second fixed block 17 outer end set up inserts in the fixed column 20 that first fixed block 16 outer end set up, make the second through hole 19 that is located second fixed block 17 outer end emerge in the position of fixed column 20's outer end recess 21, utilize fixed axle 22 to fix recess 21, make when fixed between second fixed block 17 and first fixed block 16, put sealing strip 23 into centre between the two, play better effect to sealed effect, it is comparatively convenient.

The foregoing is illustrative and explanatory of the invention and is not intended to limit the advantages attainable thereby, and it is within the scope of the present application to practice the invention with simple modifications to the structure and/or one or more of the advantages achieved in some embodiments.

Claims

1. The utility model provides a flowmeter for medical treatment antiseptic solution, includes flowmeter main part (1), its characterized in that: the outer surfaces of two ends of the flowmeter main body (1) are provided with protective cases (2), the outer ends of the protective cases (2) are provided with sliding grooves (3), the inner ends of the sliding grooves (3) are provided with bolts (5), the outer surfaces of the bolts (5) are provided with circular holes (8), the lower ends of the circular holes (8) are provided with sliding grooves (6) corresponding to the lower ends of the bolts (5), the inner surfaces of the sliding grooves (6) are provided with sliders (7), the lower ends of the sliders (7) are provided with springs (9), the inner surfaces of the springs (9) are provided with outer rods (11), the inner surfaces of the outer rods (11) are provided with inner rods (10), the lower ends of the inner rods (10) are provided with support rods (13) corresponding to the inner ends of the outer rods (11), the lower ends of the support rods (13), the upper end of the limiting block (14) is provided with a first through hole (12) corresponding to the outer surface of the supporting rod (13), the rear end of the bolt (5) is provided with a clamping groove (4) corresponding to the rear end of the sliding groove (3), an inner pipe (18) is arranged at the inner end of the flowmeter main body (1), an outer pipe (15) is arranged at the outer end of the inner pipe (18), a second fixing block (17) is arranged at the outer end of the outer pipe (15), a second through hole (19) is arranged at the outer end of the second fixing block (17), a fixing column (20) is arranged at the inner end of the second through hole (19), a groove (21) is arranged at the front end of the fixing column (20), a fixed shaft (22) is arranged at the inner end of the groove (21), a first fixed block (16) is arranged at the rear end of the fixed shaft (22) corresponding to the rear end of the fixed column (20), and a sealing strip (23) is arranged in the center of the first fixing block (16) and the second fixing block (17).

2. The flow meter for medical disinfecting liquid according to claim 1, wherein: fixed connection between the both ends surface of flowmeter main part (1) and protective housing (2), and spout (3) inlay card in the outer end of protective housing (2), swing joint between the inner of spout (3) and bolt (5), and swing joint between the rear end of bolt (5) and draw-in groove (4), the cross-sectional size of draw-in groove (4) equals the cross-sectional size of bolt (5) rear end, circular port (8) are embedded in the surface of bolt (5), fixed connection between the lower extreme of bolt (5) and sliding tray (6), and the length of sliding tray (6) is less than the length of bolt (5), sliding connection between the internal surface of sliding tray (6) and slider (7).

3. The flow meter for medical disinfecting liquid according to claim 1, wherein: fixed connection between the lower extreme of slider (7) and spring (9), and fixed connection between the lower extreme of slider (7) and the upper end surface of interior pole (10), the cross-sectional size of spring (9) is greater than the cross-sectional size of outer pole (11), and is greater than the cross-sectional size of interior pole (10), and is greater than the cross-sectional size of bracing piece (13), sliding connection between outer pole (11) and interior pole (10), fixed connection between the lower extreme of interior pole (10) and the upper end surface of bracing piece (13), fixed connection between the lower extreme of bracing piece (13) and stopper (14), and the height that highly is higher than outer pole (11) of bracing piece (13), stopper (14) are fixed between bracing piece (13) through first through hole (12) and upper end.

4. The flow meter for medical disinfecting liquid according to claim 1, wherein: the flowmeter is characterized in that the inner end of the flowmeter main body (1) is fixedly connected with the inner pipe (18), the inner pipe (18) is movably connected with the outer pipe (15), the outer end of the outer pipe (15) is movably connected with the second fixing block (17), and the second through hole (19) is embedded in the outer surface of the second fixing block (17).

5. The flow meter for medical disinfecting liquid according to claim 1, wherein: the inner end of the second through hole (19) is connected with the fixing column (20) in a penetrating mode, the second fixing hole penetrates through the second fixing block (17) and the sealing strip (23), the second fixing block (17), the sealing strip (23) and the first fixing block (16) are identical in shape and size, the groove (21) is embedded in the outer surface of the front end of the fixing column (20), the opening direction of the groove (21) faces the direction of the circle center of the outer tube (15), and the inner end of the groove (21) is movably connected with the fixing shaft (22).