CN211682078U - Self-adaptive clamping device for pump pipe - Google Patents

Abstract

The utility model relates to a pump line self-adaptation clamping device, including fixing base, first fixed clamp splice and activity clamp splice subassembly, first fixed clamp splice is connected on the fixing base, and activity clamp splice subassembly is including adjusting structure and briquetting, adjusts structural connection between fixing base and briquetting, and the briquetting is connected with the fixing base, and the one end that first fixed clamp splice is close to the briquetting is equipped with left arcwall face, and the one end that the briquetting is close to first fixed clamp splice is equipped with right arcwall face, encloses between left arcwall face and the right arcwall face and closes the clearance that forms and be used for placing the pump line. The utility model discloses a set up first fixed clamp splice and activity clamp splice subassembly, first fixed clamp splice plays the effect of location to the centre gripping of pump line, and the pulling draws the piece, alright drive insert the post and the briquetting removes, and the clearance between left arcwall face and the right arcwall face is drawn big, is convenient for put into the pump line, and is whole small, realizes the centre gripping pump line of being convenient for, and sets up left arcwall face and right arcwall face and supports and press the pump line, is difficult for flattening the pump line.

Description

Self-adaptive clamping device for pump pipe

Technical Field

The utility model relates to a clamping device, more specifically say and indicate pump line self-adaptation clamping device.

Background

In the cell culture process, need place the cell in the incubator, in the cell culture process, need midway to add water treatment to the cell in the incubator, then need open the basin lid of incubator, and by the manual work take the pump line to add water operation to the incubator, but because the restriction of incubator position, lead to the pump line to be difficult to the centre gripping and adding water, the operation is comparatively arduous, traditional anchor clamps flatten the pipeline easily, lead to adding water the speed and slow down.

It is necessary to design a new device to facilitate the clamping of the pump tube and to prevent the pump tube from being flattened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide pump line self-adaptation clamping device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: pump line self-adaptation clamping device, including fixing base, first fixed clamp splice and activity clamp splice subassembly, first fixed clamp splice connect in on the fixing base, activity clamp splice subassembly is including adjusting structure and briquetting, adjust structural connection in the fixing base and between the briquetting, the briquetting with the fixing base is connected, first fixed clamp splice is close to the one end of briquetting is equipped with left arcwall face, the briquetting is close to the one end of first fixed clamp splice is equipped with right arcwall face, left side arcwall face and enclose between the right arcwall face and close the clearance that forms and be used for placing the pump line.

The further technical scheme is as follows: the upper end face of the fixed seat is provided with a seat body assembly in an upward protruding mode, one end, far away from the first fixed clamping block, of the pressing block extends outwards to form an inserting column, the inserting column is movably inserted into the seat body assembly, and the adjusting structure is arranged between the inserting column and the seat body assembly.

The further technical scheme is as follows: the base body assembly comprises a mounting base and a tooling cover, a first through hole is formed in the mounting base, a second through hole is formed in the tooling cover, the first through hole is communicated with the second through hole, and the inserting column penetrates through the first through hole and the second through hole.

The further technical scheme is as follows: insert the periphery of post and be equipped with the bulge loop, adjust the structure and arrange in the bulge loop with between the frock lid.

The further technical scheme is as follows: the adjusting structure comprises an adjusting spring, the adjusting spring is arranged in the first through hole, one end of the adjusting spring is abutted to the tool cover, and the other end of the adjusting spring is abutted to the convex ring.

The further technical scheme is as follows: the outer end of the inserted column extends outwards to the outer end of the tool cover to form a pull block.

The further technical scheme is as follows: still include handle components and centre gripping subassembly, handle components includes handle and handle body, the handle body with the handle is articulated, the centre gripping subassembly includes stationary tong and activity clamp, stationary tong connect in the one end of handle, the activity clamp with stationary tong is articulated, the activity clamp with this body coupling of handle, stationary tong and activity clamp respectively with the fixing base butt.

The further technical scheme is as follows: the handle is characterized in that one end, far away from the fixed clamp, of the handle is connected with a self-locking spring, the self-locking spring is connected with one end of the handle body, connecting pieces vertically extend upwards from two sides of the handle body respectively, the connecting pieces are connected with the handle, and one end, far away from the self-locking spring, of the handle body is connected with the movable clamp.

The further technical scheme is as follows: the handle body is connected with the upper end of the movable clamp through a steel wire.

The further technical scheme is as follows: the handle comprises a handle body and a hollow long rod, one end of the hollow long rod is inserted in the handle body, the other end of the handle body is connected with the self-locking spring, the handle body is hinged with the hollow long rod through a first pin shaft, a through groove is formed in the lower end of the hollow long rod, the steel wire penetrates through the through groove and the hollow long rod, and the fixed clamp is connected with the hollow long rod.

Compared with the prior art, the utility model beneficial effect be: the utility model discloses a set up first fixed clamp splice and activity clamp splice subassembly, first fixed clamp splice plays the effect of location to the centre gripping of pump line, the pulling draws the piece, alright drive is inserted post and briquetting and is removed, make the clearance between left arc face and the right arc face draw big, be convenient for put into the pump line, put into the back at the pump line, regulating spring produces the effort to the bulge loop, so that the briquetting produces pressure to the pump line, whole small, realize being convenient for centre gripping pump line, and set up left arc face and right arc face and support and press the pump line, be difficult for flattening the pump line.

The invention is further described with reference to the accompanying drawings and specific embodiments.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic perspective view of a pump tube adaptive clamping device according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a pump tube adaptive clamping device according to an embodiment of the present invention;

fig. 3 is a schematic view of a partially cut-away structure of a pump tube adaptive clamping device according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an adaptive clamping device for a pump tube according to another embodiment of the present invention;

fig. 5 is an exploded schematic view of a pump tube adaptive clamping device according to another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and the following 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 those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.

As shown in fig. 1 to 5, the adaptive clamping device for a pump tube provided in this embodiment can be applied to a water adding operation of an incubator, and certainly, in other embodiments, can also be applied to a water adding operation of other containers.

Referring to fig. 1, the adaptive clamping device for a pump tube includes a fixing base 110, a first fixing clamping block 120 and a movable clamping block assembly, the first fixing clamping block 120 can be used for limiting and positioning when the pump tube 150 is clamped, and the movable clamping block assembly is matched with the first fixing clamping block 120 to clamp the pump tube 150.

Specifically, the first fixed clamping block 120 is connected to the fixed base 110, the movable clamping block assembly includes an adjusting structure and a pressing block 130, the adjusting structure is connected between the fixed base 110 and the pressing block 130, the pressing block 130 is connected to the fixed base 110, a left arc-shaped surface 121 is arranged at one end of the first fixed clamping block 120 close to the pressing block 130, a right arc-shaped surface 131 is arranged at one end of the pressing block 130 close to the first fixed clamping block 120, and a gap for placing the pump tube 150 is formed between the left arc-shaped surface 121 and the right arc-shaped surface 131 in a surrounding manner.

The adjusting structure can be used for resetting the pressing block 130, and also can increase the clamping force on the pump tube 150 in the process of clamping the pump tube 150 so as to improve the clamping stability of the pump tube 150.

When centre gripping pump line 150, place pump line 150 between left arcwall face 121 and right arcwall face 131 behind the removal briquetting 130, adjust the structure and be in by compressed state, then produce the effort to briquetting 130 to make briquetting 130 compress tightly pump line 150, be applicable to the pump line 150 of arbitrary size, in addition, under the effect of left arcwall face 121 of first fixed clamp splice 120 and right arcwall face 131 of briquetting 130, left arcwall face 121 and right arcwall face 131 can not flatten pump line 150, can not play the restriction to the rate of adding water.

In an embodiment, referring to fig. 2, the upper end surface of the fixing base 110 is provided with a base assembly protruding upward, one end of the pressing block 130 away from the first fixing clip 120 is provided with an insertion column 160 extending outward, the insertion column 160 is movably inserted into the base assembly, and the adjusting structure is disposed between the insertion column 160 and the base assembly.

The base body assembly is arranged, so that the pressing block 130 can be conveniently installed, the pressing block 130 and the adjusting assembly can be installed by the base body assembly, and the structure is simple.

In an embodiment, referring to fig. 2, the base assembly includes a mounting base 111 and a tooling cover 112, a first through hole is disposed in the mounting base 111, a second through hole is disposed in the tooling cover 112, the first through hole is communicated with the second through hole, and the plug 160 passes through the first through hole and the second through hole.

The diameters of the first through hole and the second through hole are both larger than the diameter of the inserting column 160 so that the inserting column 160 can be moved manually, in addition, the diameter of the first through hole is larger than the width of the adjusting assembly, and the diameter of the second through hole is smaller than the width of the adjusting assembly, so that the adjusting assembly is arranged between the pressing block 130 and the tool cover 112.

In one embodiment, the insert column 160 has a protruding ring 161 on its outer periphery, and the adjusting structure is disposed between the protruding ring 161 and the tool cover 112, wherein the diameter of the protruding ring 161 is smaller than the width of the adjusting assembly.

In an embodiment, the adjusting structure includes an adjusting spring 170, the adjusting spring 170 is disposed in the first through hole, one end of the adjusting spring 170 abuts against the tooling cover 112, and the other end of the adjusting spring 170 abuts against the convex ring 161.

The adjustment spring 170 may reset the pressing block 130, so that the pressing block 130 exerts a certain force on the pump tube 150 to ensure a stable clamping of the pump tube 150.

In one embodiment, the outer end of the post 160 extends outward to the outer end of the tooling cover 112 to form the pull block 140. The pull block 140 facilitates manual pulling to effect movement of the press block 130.

In this embodiment, an end of the first fixing clip 120 away from the pressing block 130 is provided with an installation block 122 protruding outwards, and the installation block 122 is connected to the fixing base 110 by a fastener.

Foretell pump line self-adaptation clamping device, through setting up first fixed clamp splice 120 and activity clamp splice subassembly, first fixed clamp splice 120 plays the effect of location to the centre gripping of pump line 150, the pulling draws piece 140, alright drive insert post 160 and briquetting 130 removal, make the clearance between left arcwall face 121 and the right arcwall face 131 enlarge, be convenient for put into pump line 150, put into the back at pump line 150, regulating spring 170 produces the effort to bulge loop 161, so that briquetting 130 produces pressure to pump line 150, whole small, the realization is convenient for centre gripping pump line 150, and set up left arcwall face 121 and right arcwall face 131 and support and press pump line 150, be difficult for flattening pump line 150.

Fig. 4 to 5 are schematic structural views of a pump tube adaptive clamping device according to another embodiment of the present invention. As shown in fig. 4, the pump tube adaptive clamping device further includes a handle assembly and a clamping assembly, the handle assembly is held by an operator and can be used for operating the clamping assembly to clamp or unclamp the fixed base 110. Specifically, foretell handle components includes handle and handle body 220, handle body 220 is articulated with the handle, and the centre gripping subassembly includes fixed clamp and movable clamp, and fixed clamp connects in the one end of handle, and movable clamp is articulated with fixed clamp, and movable clamp is connected with handle body 220, and fixed clamp and movable clamp respectively with fixing base 110 butt, through controlling handle body 220 for the lower extreme of movable clamp is towards the direction rotation that is close to fixed clamp, movable clamp and the fixing base 110 of fixing clamp centre gripping.

After the pump tube 150 is placed in the gap between the left arc-shaped surface 121 and the right arc-shaped surface 131, the fixed seat 110 can be clamped by the movable clamp and the fixed clamp, so that the pump tube 150 is close to the incubator to realize the water adding operation.

After the fixed clamp contacted the fixing base 110 earlier, can play the effect of location, operating personnel hand is placed in handle department for the handle body 220 is held tightly, so that handle body 220 and handle are in close proximity together, the removal of handle body 220, the direction that the lower extreme that is driving the movable clamp is close to the lower extreme of fixed clamp is removed, so that the fixing base 110 is placed between movable clamp and fixed clamp, fixing base 110 is pressed from both sides tightly by movable clamp and fixed clamp, the realization is convenient for centre gripping fixing base 110.

In an embodiment, referring to fig. 5, one end of the handle, which is away from the fixed clamp, is connected to a self-locking spring 230, the self-locking spring 230 is connected to one end of the handle body 220, two sides of the handle body 220 are respectively extended upward vertically to form a connecting piece 221, the connecting piece 221 is connected to the handle, and one end of the handle body 220, which is away from the self-locking spring 230, is connected to the movable clamp. The self-locking spring 230 can be used for locking the positions of the handle body 220 and the movable clamp, the movable clamp is in an open state under the action of the self-locking spring 230, and the handle body 220 and the handle are also in an open state, namely, an unclamped state.

In this embodiment, two connecting pieces 221 are hinged to the long hollow bar 211 by screws 22. Of course, in other embodiments, the two connecting pieces 221 may be hinged to the long hollow rod 211 by other connecting members such as bolts.

In an embodiment, referring to fig. 4, the handle body 220 is connected to the upper end of the movable clamp through the steel wire 240, and the steel wire 240 is disposed such that the handle body 220 can be operated to drive the movable clamp to rotate, and the structure is simple.

In this embodiment, one end of the steel wire 240 close to the handle body 220 hooks the handle body 220, and in order to enable the steel wire 240 to pass through the handle and connect with the movable clamp, the section of the steel wire 240 which does not pass through the handle and is close to the handle body 220 is arranged in an inclined state, and the other parts are in a horizontal state.

In an embodiment, referring to fig. 5, the handle includes a handle body 210 and a hollow long rod 211, one end of the hollow long rod 211 is inserted into the handle body 210, the other end of the handle body 210 is connected to a self-locking spring 230, the handle body 220 is hinged to the hollow long rod 211 through a first pin 270, a through groove is formed at the lower end of the hollow long rod 211, a steel wire 240 passes through the through groove and is connected to the hollow long rod 211, and a fixing clamp is connected to the hollow long rod 211.

The hollow long rod 211 can be penetrated by the steel wire 240, and plays a certain role in protecting the steel wire 240 against dust and the like.

In the present embodiment, the handle body 220 is arranged in an arc shape to improve comfort when an operator manually operates the handle body 220.

In this embodiment, please refer to fig. 4, an anti-slip sleeve 2101 is disposed on the periphery of the handle body 210 to increase the friction force when the operator operates the handle body, so as to avoid the phenomenon of slipping the hand.

In an embodiment, referring to fig. 5, the fixed clamp includes an upper mounting block 250, a first inclined section 251 and a first vertical section 252, the first inclined section 251 and the first vertical section 252 are obliquely arranged outwards from top to bottom, the upper mounting block 250 is connected to the hollow long rod 211, a lower end of the upper mounting block 250 is connected to an upper end of the first inclined section 251, the first vertical section 252 is connected to a lower end of the first inclined section 251, a second fixed clamping block 253 is connected to an inner side of the first vertical section 252, and the first inclined section 251 is hinged to the movable clamp.

In this embodiment, an insertion hole is formed at one end of the upper mounting block 250 close to the hollow long rod 211, and the hollow long rod 211 is inserted into the insertion hole, so as to mount and fix the hollow long rod 211 and the fixing clamp.

In an embodiment, referring to fig. 5, the movable clamp includes a second vertical section 260, a second inclined section 261 and a third vertical section 262, the second inclined section 261 and the third vertical section 262 are obliquely arranged inward along a top-down direction, an upper end of the second vertical section 260 is connected to the steel wire 240, a lower end of the second vertical section 260 is connected to an upper end of the second inclined section 261, the third vertical section 262 is connected to a lower end of the second inclined section 261, an inner side of the third vertical section 262 is connected to the movable clamping block 263, and the second inclined section 261 is hinged to the first inclined section 251.

In the present embodiment, the second inclined section 261 is hinged to the first inclined section 251 through a pin 270, and the hinge connection between the first inclined section 251 and the second inclined section 261 is realized by using the pin 270.

In an embodiment, referring to fig. 5, a tension spring 280 is connected between the first inclined section 251 and the second inclined section 261. When the device is not used, the tension spring 280 acts on the first inclined section 251 and the second inclined section 261 to make the first inclined section 251 and the second inclined section 261 in the positions as shown in fig. 3, so that the fixed clamp and the movable clamp are in the open state, when the handle body 220 is operated, the tension spring 280 is in the stretched state, and the movable clamp block 263 moves towards the direction close to the second fixed clamp block 253 to make the second fixed clamp block 253 and the movable clamp block 263 clamp the fixed seat 110, so as to realize the convenience of clamping the fixed seat 110.

Through setting up handle body 220, handle, fixed clamp and activity clamp, utilize the operation to handle body 220, the activity clamp splice 263 that drives the activity clamp through steel wire 240 moves towards the direction of the second fixed clamp splice 253 that is close to the fixed clamp to this clamp fixing base 110, the centre gripping fixing base 110 of being convenient for, and be close to the incubator with fixing base 110, so that pump line 150 inserts and establishes in the incubator, realizes the operation of adding water to the incubator.

The technical content of the present invention is further described by the embodiments only, so that the reader can understand it more easily, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.

Claims (10)

1. Pump line self-adaptation clamping device, its characterized in that, including fixing base, first fixed clamp splice and activity clamp splice subassembly, first fixed clamp splice connect in on the fixing base, activity clamp splice subassembly is including adjusting structure and briquetting, adjust the structure connect in the fixing base and between the briquetting, the briquetting with the fixing base is connected, first fixed clamp splice is close to the one end of briquetting is equipped with left arcwall face, the briquetting is close to the one end of first fixed clamp splice is equipped with right arcwall face, left side arcwall face and enclose between the right arcwall face and close the clearance that forms and be used for placing the pump line.

2. The adaptive pump pipe clamping device as claimed in claim 1, wherein the upper end of the fixing seat is upwardly protruded with a seat assembly, the pressing block has an end facing away from the first fixing clamping block and outwardly extended with an insertion post movably inserted in the seat assembly, and the adjusting structure is disposed between the insertion post and the seat assembly.

3. The self-adaptive clamping device for the pump pipe according to claim 2, wherein the base assembly comprises a mounting base and a tool cover, a first through hole is formed in the mounting base, a second through hole is formed in the tool cover, the first through hole is communicated with the second through hole, and the insert column penetrates through the first through hole and the second through hole.

4. The self-adaptive clamping device for the pump pipe according to claim 3, wherein a convex ring is arranged on the periphery of the inserting column, and the adjusting structure is arranged between the convex ring and the tool cover.

5. The self-adaptive clamping device for the pump pipe according to claim 4, wherein the adjusting structure comprises an adjusting spring, the adjusting spring is arranged in the first through hole, one end of the adjusting spring abuts against the tool cover, and the other end of the adjusting spring abuts against the convex ring.

6. The self-adaptive clamping device for the pump pipe as claimed in claim 3, wherein the outer end of the insert column extends outwards to the outer end of the tool cover to form a pull block.

7. The self-adaptive pump pipe clamping device according to claim 5, further comprising a handle assembly and a clamping assembly, wherein the handle assembly comprises a handle and a handle body, the handle body is hinged to the handle, the clamping assembly comprises a fixed clamp and a movable clamp, the fixed clamp is connected to one end of the handle, the movable clamp is hinged to the fixed clamp, the movable clamp is connected to the handle body, and the fixed clamp and the movable clamp are respectively abutted to the fixed seat.

8. The self-adaptive pump pipe clamping device according to claim 7, wherein a self-locking spring is connected to one end of the handle, which is far away from the fixed clamp, and is connected to one end of the handle body, connecting pieces vertically and upwardly extend from two sides of the handle body respectively and are connected to the handle, and one end of the handle body, which is far away from the self-locking spring, is connected to the movable clamp.

9. The adaptive pump tube clamping device as claimed in claim 8, wherein the handle body is connected to the upper end of the movable clamp by a steel wire.

10. The self-adaptive pump pipe clamping device according to claim 9, wherein the handle comprises a handle body and a long hollow rod, one end of the long hollow rod is inserted into the handle body, the other end of the handle body is connected with the self-locking spring, the handle body is hinged with the long hollow rod through a first pin shaft, a through groove is formed in the lower end of the long hollow rod, the steel wire penetrates through the through groove and is connected with the long hollow rod, and the fixed clamp is connected with the long hollow rod.

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