CN219941451U - Roller flow adjusting clamp convenient to fix - Google Patents

Abstract

The utility model relates to a roller flow regulating clamp convenient to fix, which comprises a regulating clamp body, wherein the regulating clamp body comprises a first shell and a second shell, and an regulating moving mechanism is movably arranged in a limiting groove. This conveniently fixed gyro wheel flow control presss from both sides, through setting up regulation moving mechanism, manual right rotation gyro wheel, the gyro wheel will drive the in-process of connecting the pivot pivoted and will drive first gear and second gear and rotate at pivoted in-process, make first gear and second gear at the surface of rack right removal, the in-process that makes right removal drives the gyro wheel and removes, and be provided with the state on inclined plane at the rack, make gyro wheel tilting movement, the bottom of pivoted in-process gyro wheel has the effect of contradicting to the clamp plate all the time, the right side of clamp plate will suppress the transfer line, and reduce the infusion passageway of transfer line gradually, can reduce the infusion flow of transfer line at this moment, realize the regulation of infusion flow.

Description

Roller flow adjusting clamp convenient to fix

Technical Field

The utility model relates to the technical field of roller flow regulating clamps, in particular to a roller flow regulating clamp convenient to fix.

Background

In order to control the flow rate of liquid flow in the infusion process, the flow regulator can regulate the liquid flow from zero to the maximum, and keep the flow rate stable, and the existing flow regulator in the market realizes the control of the liquid flow size through the cooperation of the roller and the slope gradient structure of the bottom surface of the regulating groove of the regulating frame, namely, the design, the infusion hose is inserted into a cavity formed between the roller and the regulating frame, a larger cavity is formed between the roller and the regulating frame when the roller corresponds to the low slope of the bottom surface of the regulating groove of the regulating frame, the infusion forms a large liquid flow at the moment, and a gradually smaller cavity is formed between the roller and the high slope of the bottom surface of the regulating groove of the regulating frame when the roller slides to the high slope of the bottom surface of the regulating groove of the regulating frame, and the infusion forms a gradually smaller liquid flow at the moment.

The existing roller flow regulating clamp is used, the roller moves in the shell, the infusion tube is extruded, and then the problem of adjusting the infusion flow rate is solved, but the existing roller is easy to clamp in the inside of the regulating clamp in the use process, so that the flow rate range of the infusion regulation is very limited, and the use of the roller is inconvenient for medical staff, therefore, the roller flow regulating clamp convenient to fix is necessary to solve the problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the roller flow regulating clamp convenient to fix, has the advantages of being convenient for a user to roll the roller flow regulating clamp and the like, and solves the problem that the roller is easy to be blocked when the conventional roller flow regulating clamp is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the roller flow adjusting clamp comprises an adjusting clamp body, wherein the adjusting clamp body comprises a first shell and a second shell, a limiting groove is formed in the top of the adjusting clamp body, an adjusting moving mechanism is movably mounted in the limiting groove, a pressing plate is fixedly connected to the inside of the limiting groove, a fixing through groove is formed in the adjusting clamp body, and a fixing structure is fixedly mounted at the bottom of the adjusting clamp body;

the adjusting and moving mechanism comprises a roller, the roller is movably arranged in the limiting groove, the left side and the right side of the roller are fixedly connected with connecting rotating shafts, two sides, deviating from each other, of the connecting rotating shafts are respectively fixedly connected with a first gear and a second gear, and racks with the number of two are fixedly arranged in the inner bottoms of the limiting groove.

Further, the first gear and the second gear are meshed with each other between racks, and the left side surface and the right side surface of the adjusting clamp body are fixedly provided with fixing pipes.

Further, the inside fixedly connected with clamp plate of spacing recess, the bottom of gyro wheel contacts with the top of clamp plate all the time.

Further, the infusion tube is sleeved in the fixing through groove, and penetrates through the adjusting clamp body.

Further, the fixed structure comprises a first fixed block, the first fixed block is fixedly arranged on the front face of the first shell, and a second fixed block is fixedly arranged on the front face of the second shell.

Further, the joint groove has been seted up at the top of second fixed block, the bottom fixedly connected with joint of first fixed block, the inside joint in joint groove has the joint.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this conveniently fixed gyro wheel flow control presss from both sides, through setting up regulation moving mechanism, when using, first casing and second casing are expanded earlier, make the transfer line card in the inside of fixed logical groove, fix spacing to transfer line part, then fix first casing and second casing through fixed knot constructs, can manual right rotation gyro wheel this moment, the gyro wheel is at pivoted in-process, will rotate through connecting the pivot, connect pivot pivoted in-process and will drive first gear and second gear and rotate, intermesh between the rack of bottom in first gear and the second gear will with spacing recess, make first gear and second gear move right at the surface of rack, the in-process that moves drives the gyro wheel and remove right, and be provided with the state on inclined plane at the rack, make gyro wheel tilting movement, the bottom of pivoted in-process gyro wheel has the effect of contradicting to the clamp plate all the time, the right side of clamp plate is the ground to be suppressed the transfer line, and with the infusion passageway of transfer line reduces gradually, the flow that can reduce the transfer line this moment, realize the regulation of transfer line, simultaneously when using, the gyro wheel is through first gear and second gear and big and small gear are adjusted, the medical care device can not be dead when using, simultaneously, high stability can be realized, the personnel can not move.

Drawings

FIG. 1 is a perspective view of a roller flow adjustment clip of the present utility model;

FIG. 2 is a front cross-sectional view of the roller flow adjustment clip of the present utility model;

FIG. 3 is an exploded view of the adjustment movement mechanism of the present utility model;

fig. 4 is a top view of the roller flow control clip of the present utility model.

In the figure: 1. an adjusting clamp body; 101. a first housing; 102. a second housing; 2. a limit groove; 3. adjusting the moving mechanism; 301. a roller; 302. a first gear; 303. a second gear; 304. a rack; 305. the connecting rotating shaft; 4. a fixed tube; 5. fixing the through groove; 6. an infusion tube; 7. a pressing plate; 8. a fixed structure; 801. a first fixed block; 802. a second fixed block; 803. a clamping groove; 804. and a clamping joint.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a roller flow adjusting clamp convenient to fix in this embodiment includes an adjusting clamp body 1, the adjusting clamp body 1 includes a first housing 101 and a second housing 102, a limiting groove 2 is provided at the top of the adjusting clamp body 1, an adjusting moving mechanism 3 is movably mounted in the limiting groove 2, a pressing plate 7 is fixedly connected in the limiting groove 2, a fixing through groove 5 is provided in the adjusting clamp body 1, and a fixing structure 8 is fixedly mounted at the bottom of the adjusting clamp body 1;

the adjusting and moving mechanism 3 comprises a roller 301, the roller 301 is movably arranged in the limiting groove 2, connecting rotating shafts 305 are fixedly connected to the left side and the right side of the roller 301, a first gear 302 and a second gear 303 are fixedly connected to the sides, away from each other, of the two connecting rotating shafts 305, and racks 304 with the number of two are fixedly arranged in the inner bottom of the limiting groove 2.

In specific implementation, the adjusting and moving mechanism 3 is arranged, when the infusion tube fixing device is used, the first shell 101 and the second shell 102 are unfolded, the infusion tube 6 is clamped in the fixing through groove 5, the infusion tube 6 is fixed and limited, and the first shell 101 and the second shell 102 are fixed under the combined action of the first fixing block 801, the second fixing block 802, the clamping groove 803 and the clamping joint 804 in the fixing structure 8;

through setting up regulation moving mechanism 3, can be manual right rotation gyro wheel 301, will drive connection pivot 305 and rotate, connection pivot 305 pivoted in-process will drive first gear 302 and second gear 303 and rotate, intermesh between the rack 304 of bottom in the spacing recess 2 will be with second gear 302, make first gear 302 and second gear 303 right at the surface of rack 304 remove, the in-process that right removes drives gyro wheel 301 and removes, gyro wheel 301 passes through the size of first gear 302 and second gear 303 indirect regulation flow, when using, the condition of being blocked can not appear, gyro wheel 301 removes stability simultaneously higher, make things convenient for medical personnel to use, and be provided with the state of inclined plane at rack 304, make gyro wheel 301 tilt movement, the bottom of in-process gyro wheel 301 all the time has the effect of contradicting to clamp plate 7, the right side of clamp plate 7 is the ground to suppress infusion tube 6, and reduce infusion passageway of infusion tube 6 gradually at this moment, can reduce the infusion flow of infusion tube 6, realize the regulation of infusion flow.

In practice, the method is carried out according to the following steps:

1) Firstly, clamping the infusion tube 6 in the fixing through groove 5, and fixing and limiting the part of the infusion tube 6;

2) Then the first housing 101 and the second housing 102 are fixed by the fixing structure 8;

3) The roller 301 is manually rotated rightward, the first gear 302 and the second gear 303 are driven to rotate in the process of rotating the connecting rotating shaft 305, the roller 301 is driven to move in the process of rightward movement, and the bottom of the roller 301 always has an abutting effect on the pressing plate 7 in the process of rotation;

4) Finally, the right most surface of the pressing plate 7 presses the infusion tube 6, and gradually reduces the infusion channel of the infusion tube 6.

In summary, this conveniently fixed gyro wheel flow control presss from both sides, through setting up adjustment moving mechanism 3, when using, first casing 101 and second casing 102 are expanded earlier, make transfer line 6 card in the inside of fixed logical groove 5, fix spacing to transfer line 6 part, then fix first casing 101 and second casing 102 through fixed knot constructs 8, can manually rotate gyro wheel 301 right this moment, gyro wheel 301 will rotate through connecting pivot 305 in the pivoted in-process, connect pivot 305 pivoted in-process and will drive first gear 302 and second gear 303 and rotate, first gear 302 and second gear 303 will with the rack 304 of limit groove 2 in the bottom intermesh, make first gear 302 and second gear 303 remove right at the surface of rack 304, the in-process that moves right drives gyro wheel 301, and be provided with the state of inclined plane at rack 304, make gyro wheel 301 tilt movement, the bottom of in-process gyro wheel 301 all the time has the effect of contradicting clamp plate 7, the right side of clamp plate 7 will suppress pipe 6, and gradually reduce the passageway of transfer line 6, can reduce the high-speed of transfer line 301 when using the first gear 302 and the second gear 303, the high-level transfusion system is realized, simultaneously, the high transfusion system is easy to use, and the infusion is high and can be changed by the more stable condition is realized, the infusion is realized at the time when the infusion line is used to the second is used to the infusion is more convenient to the infusion is changed, the infusion is used by the more stable, and is used by the more convenient to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a conveniently fixed gyro wheel flow control presss from both sides, includes regulation clamp body (1), its characterized in that: the adjusting clamp comprises a clamp body (1) and is characterized in that the adjusting clamp body (1) comprises a first shell (101) and a second shell (102), a limiting groove (2) is formed in the top of the adjusting clamp body (1), an adjusting moving mechanism (3) is movably mounted in the limiting groove (2), a pressing plate (7) is fixedly connected to the inside of the limiting groove (2), a fixing through groove (5) is formed in the adjusting clamp body (1), and a fixing structure (8) is fixedly mounted at the bottom of the adjusting clamp body (1);

the adjusting and moving mechanism (3) comprises a roller (301), the roller (301) is movably mounted in the limiting groove (2), connecting rotating shafts (305) are fixedly connected to the left side and the right side of the roller (301), a first gear (302) and a second gear (303) are fixedly connected to one side, deviating from the connecting rotating shafts (305), of each connecting rotating shaft, and racks (304) with the number being two are fixedly mounted at the inner bottom of the limiting groove (2).

2. A conveniently fixed roller flow adjustment clip as defined in claim 1, wherein: the first gear (302) and the second gear (303) are meshed with each other between racks (304), and the left side surface and the right side surface of the adjusting clamp body (1) are fixedly provided with fixing pipes (4).

3. A conveniently fixed roller flow adjustment clip as defined in claim 1, wherein: the inside fixedly connected with clamp plate (7) of spacing recess (2), the bottom of gyro wheel (301) is contacted with the top of clamp plate (7) all the time.

4. A conveniently fixed roller flow adjustment clip as defined in claim 1, wherein: the infusion tube (6) is sleeved in the fixing through groove (5), and the infusion tube (6) penetrates through the adjusting clamp body (1).

5. A conveniently fixed roller flow adjustment clip as defined in claim 1, wherein: the fixing structure (8) comprises a first fixing block (801), the first fixing block (801) is fixedly arranged on the front face of the first shell (101), and a second fixing block (802) is fixedly arranged on the front face of the second shell (102).

6. A conveniently fixed roller flow adjustment clip as defined in claim 5, wherein: the top of second fixed block (802) has seted up joint groove (803), the bottom fixedly connected with joint (804) of first fixed block (801), the inside joint of joint groove (803) has joint (804).