CN219462313U - A end logical anchor clamps for infusion pipeline - Google Patents
A end logical anchor clamps for infusion pipeline Download PDFInfo
- Publication number
- CN219462313U CN219462313U CN202320286640.8U CN202320286640U CN219462313U CN 219462313 U CN219462313 U CN 219462313U CN 202320286640 U CN202320286640 U CN 202320286640U CN 219462313 U CN219462313 U CN 219462313U
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- clamping
- clamping piece
- locking
- bottom plate
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Abstract
The utility model relates to the technical field of intravenous transfusion, and provides a stop clamp for a transfusion pipeline, which comprises a bottom plate, a first clamping piece, a second clamping piece and a locking mechanism; the first clamping piece is arranged on the bottom plate; the second clamping piece is in sliding fit with the bottom plate, and the infusion tube can be clamped between the first clamping piece and the second clamping piece; the locking mechanism comprises a stop piece arranged on the bottom plate, an elastic piece arranged between the stop piece and the second clamping piece and a locking piece arranged between the bottom plate and the second clamping piece, wherein the locking piece can be switched between a locking state and an unlocking state, the elastic piece is in an energy storage state, the second clamping piece is fixedly connected with the bottom plate, and in the unlocking state, the elastic piece releases energy and drives the second clamping piece to slide towards the first clamping piece, so that the infusion tube is clamped between the first clamping piece and the second clamping piece. The utility model has simple structure and low manufacturing cost, and is convenient for subsequent maintenance.
Description
Technical Field
The utility model relates to the technical field of intravenous infusion, in particular to a stop clamp for an infusion pipeline.
Background
Intravenous infusion is a common administration route in clinic, common tools are an infusion pump and an infusion tube, the infusion pump can accurately control the infusion drop number or infusion flow rate, the medicine can be ensured to be uniform in speed, and the medicine is accurately and safely guided into a patient body by the infusion tube to play a role. In the process of using an infusion pump to carry out infusion, in order to avoid the phenomenon of free flow of liquid, medical staff needs to close the infusion tube before the infusion is not started, before the infusion tube is installed on a pump mechanism of the infusion pump and before the infusion tube is detached from the pump mechanism after the infusion is finished, and at present, an infusion tube on-off control clamp structure is usually adopted for carrying out on-off control on the infusion tube.
At present, a common infusion pipeline stop clamp structure mostly adopts a tension spring or a gear transmission structure. The through-stopping clamp of the tension spring structure adopts the principle that the lever is balanced and the moment is equal, so that the structure requires large space; the gear transmission mechanism is in driving connection with the movable gear through the driving end of the driving piece, and transmits force to the clamping structure, so that the clamping structure clamps or loosens the infusion pipeline to achieve the purpose of stopping liquid flow or infusion.
Disclosure of Invention
The utility model provides a stop clamp for an infusion pipeline, which is used for solving the defects of large space, complex structure and inconvenient later maintenance required by a stop clamp structure in the prior art.
The utility model provides a stop clamp for an infusion pipeline, which comprises the following components:
a bottom plate;
the first clamping piece is arranged on the bottom plate;
the second clamping piece is in sliding fit with the bottom plate, and the infusion tube can be clamped between the first clamping piece and the second clamping piece;
the locking mechanism comprises a stop piece arranged on the bottom plate, an elastic piece arranged between the stop piece and the second clamping piece and a locking piece arranged between the bottom plate and the second clamping piece, wherein the locking piece can be switched between a locking state and an unlocking state, the elastic piece is in an energy storage state, the second clamping piece is fixedly connected with the bottom plate, and in the unlocking state, the elastic piece releases energy and drives the second clamping piece to slide towards the first clamping piece, so that the infusion tube is clamped between the first clamping piece and the second clamping piece.
According to the through-stopping clamp for the infusion pipeline, the second clamping piece is provided with the locking groove matched with the locking piece, and the locking piece is hinged with the bottom plate through the first connecting piece; wherein, the liquid crystal display device comprises a liquid crystal display device,
the first connecting piece is turned relative to the bottom plate, so that the locking piece can be inserted into or separated from the locking groove.
According to the through-stopping clamp for the infusion pipeline, the stop piece is provided with the guide groove which is in sliding fit with the second clamping piece, and the elastic piece is arranged in the guide groove.
According to the stop clamp for the infusion pipeline, the second clamping piece is connected with the elastic piece through the second connecting piece.
According to the through-stopping clamp for the infusion pipeline, the elastic piece is a spring, and one end of the spring is sleeved on the second connecting piece.
According to the stop clamp for the infusion pipeline, the parts, used for clamping the infusion pipeline, of the first clamping piece and the second clamping piece are of conical structures.
According to the through-stopping clamp for the infusion pipeline, one end of the locking piece, which is close to the locking groove, is provided with the inclined surface, and the inclined surface is arc-shaped.
According to the through-stopping clamp for the infusion pipeline, the bottom plate is provided with the hinge seat, and the first connecting piece is connected with the hinge seat through the hinge shaft.
According to the through-stopping clamp for the infusion pipeline, provided by the utility model, the second clamping piece is provided with the spanner.
According to the through-stopping clamp for the infusion pipeline, the inner side face of the guide groove abuts against the side face of the second clamping piece.
The utility model provides a stop clamp for an infusion pipeline, which is characterized in that an infusion pipe is arranged between a first clamping piece and a second clamping piece when in use, the second clamping piece slides towards the stop piece and presses an elastic piece, and the position of the second clamping piece is fixed through a locking state of a locking piece, so that the infusion pipe performs normal infusion work, when liquid stopping is needed, the locking piece is in an unlocking state, the elastic piece releases energy and drives the second clamping piece to slide towards the first clamping piece, the infusion pipe is clamped between the first clamping piece and the second clamping piece, and liquid inside the infusion pipe is stopped. Compared with the prior art, the infusion tube clamping device has the advantages that the clamping or loosening action can be implemented on the infusion tube only by matching the locking piece with the elastic piece to control the position switching of the second clamping piece, the whole structure is small in required space, the structure is simple, the manufacturing cost is low, and further the follow-up maintenance is convenient.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a structure of a stop clamp for an infusion line provided by the utility model;
FIG. 2 is an exploded view of the stop clamp for an infusion line provided by the present utility model;
fig. 3 is a cross-sectional view of the stop clamp for an infusion line provided by the utility model.
Reference numerals:
1: a bottom plate; 2: a first clamping member; 3: a second clamping member; 4: an infusion tube; 5: a stopper; 6: an elastic member; 7: a locking member; 8: a locking groove; 9: a first connector; 10: a guide groove; 11: a second connector; 12: a hinge base; 13: a hinge shaft; 14: and (5) a spanner.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, 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.
The stopper clamp for an infusion line of the present utility model is described below with reference to fig. 1-3.
The embodiment provides a stop clamp for an infusion pipeline, which comprises a bottom plate 1, a first clamping piece 2, a second clamping piece 3 and a locking mechanism; wherein:
the first clamping piece 2 and the second clamping piece 3 are both located on the bottom plate 1, the first clamping piece 2 can be fixedly connected with the bottom plate 1, the second clamping piece 3 is in sliding fit with the bottom plate 1, the second clamping piece 3 can slide relative to the bottom plate 1, in the sliding process, the second clamping piece 3 can slide towards or away from the first clamping piece 2 so as to adjust the clamping space between the first clamping piece 2 and the second clamping piece 3, the infusion tube 4 is located in the clamping space, and when the first clamping piece 2 and the second clamping piece 3 clamp the infusion tube 4, liquid is stopped from flowing.
Further, the locking mechanism comprises a stop piece 5 arranged on the bottom plate 1, an elastic piece 6 arranged between the stop piece 5 and the second clamping piece 3, and a locking piece 7 arranged between the bottom plate 1 and the second clamping piece 3, the elastic piece 6 is in an energy storage state by the second clamping piece 3 in the sliding process by enabling the second clamping piece 3 to deviate from the first clamping piece 2 and slide towards the stop piece 5, the position of the second clamping piece 3 relative to the bottom plate 1 is locked by the locking piece 7, so that the infusion tube 4 can perform normal infusion work, and when the liquid in the infusion tube 4 is required to be stopped, the locking piece 7 is unlocked, the elastic piece 6 releases energy and drives the second clamping piece 3 to slide towards the first clamping piece 2, so that the infusion tube 4 is clamped between the first clamping piece 2 and the second clamping piece 3, and then the liquid in the infusion tube 4 is stopped. Therefore, the through-locking clamp provided by the embodiment can clamp or unclamp the infusion tube 4 only by controlling the position switching of the second clamping piece 3 through the matching of the locking piece 7 and the elastic piece 6, the required occupied space is large because the through-locking clamp structure adopting the tension spring is not required to consider the adjusting moment like the prior art, and compared with the through-locking clamp structure adopting the gear transmission mechanism, the through-locking clamp structure is simple in structure, low in manufacturing cost and convenient for later maintenance.
In this embodiment, the second clamping member 3 is provided with a locking groove 8 matched with the locking member 7, the locking member 7 is hinged to the bottom plate 1 through the first connecting member 9, when the first connecting member 9 is turned over relative to the bottom plate 1, the locking member 7 can be driven to move, the locking member 7 can be turned over into the locking groove 8 on the second clamping member 3, the position of the second clamping member 3 relative to the bottom plate 1 is locked after the locking member 7 is abutted with the locking groove 8, and when the first connecting member 9 is turned over and the locking member 7 is driven to be disengaged from the locking groove 8, the position locking between the second clamping member 3 and the bottom plate 1 is released, namely, the elastic member 6 releases energy and drives the second clamping member 3 to move towards the first clamping member 2.
Further, one end of the locking piece 7, which is close to the locking groove 8, is provided with an inclined surface in an arc shape, and when the locking piece 7 is in butt joint with or separated from the locking groove 8, the friction between the inclined surface and the edge of the locking groove 8 is relieved, and the locking piece 7 is conveniently led into the locking groove 8 through the arc-shaped inclined surface.
Further, be equipped with articulated seat 12 on the bottom plate 1, first connecting piece 9 is connected with articulated seat 12 through articulated shaft 13, realizes the articulated between first connecting piece 9 and the bottom plate 1 through the cooperation of articulated seat 12 and articulated shaft 13, and then is convenient for first connecting piece 9 upset for bottom plate 1.
Optionally, the locking piece 7 may also be a structure such as a bolt fastener, and the second clamping piece 3 may be detachably connected with the bottom plate 1 through the locking piece 7 of the structure such as the bolt fastener, and may also enable the second clamping piece 3 to be in a locking state and an unlocking state to be switched between.
In this embodiment, the stopper 5 is provided with a guiding groove 10 slidably engaged with the second clamping member 3, the elastic member 6 is disposed in the guiding groove 10, the guiding groove 10 can provide guiding effects for the elastic member 6 and the second clamping member 3, wherein the elastic member 6 can shrink or stretch along the guiding groove 10 when being pressed by the second clamping member 3 or the elastic member 6 releases energy, and the second clamping member 3 can slide along the guiding groove 10 to prevent the second clamping member 3 from shifting during the sliding process.
Further, the inner side surface of the guide groove 10 abuts against the side surface of the second clamping member 3, so that when the second clamping member 3 slides relative to the guide groove 10, the second clamping member and the guide groove are tightly contacted, and the sliding stability is improved.
In this embodiment, the second clamping member 3 is connected to the elastic member 6 through the second connecting member 11, and the second connecting member 11 is used as a connection portion where the second clamping member 3 is fixed to the elastic member 6.
Further, the elastic element 6 is a spring, one end of the spring is sleeved on the second connecting element 11, the number of the second connecting elements 11 can be one or more, the spring is in one-to-one correspondence with the number of the springs, one end of the spring, which is far away from the stop element 5, is sleeved on the second connecting element 11 to complete fixation, and for more adaptive butt joint with the spring, the second connecting element 11 can adopt a cylindrical structure.
Alternatively, the elastic member 6 may be a leaf spring, a coil spring, a torsion bar spring, a gas spring, a rubber spring, or the like.
In this embodiment, the portions of the first clamping member 2 and the second clamping member 3 for clamping the infusion tube 4 are all set to be tapered structures, and when the infusion tube 4 is clamped by the first clamping member 2 and the second clamping member 3, the infusion tube 4 is clamped by adopting a pair of tapered structures, so that the clamping force can be improved, and the effect of stopping the flow of liquid can be further improved.
In this embodiment, the second clamping member 3 is provided with a wrench 14, and a user can hold the wrench 14 to slide the second clamping member 3.
In summary, according to the through-stopping clamp for an infusion line provided in this embodiment, when in use, the infusion tube 4 is disposed between the first clamping member 2 and the second clamping member 3, the second clamping member 3 slides towards the stop member 5 and presses the elastic member 6, and the locking member 7 is in the locking state, so that the position of the second clamping member 3 is fixed, the infusion tube 4 performs normal infusion operation, when the locking member 7 is in the unlocking state when liquid is needed to stop flow, the elastic member 6 releases energy and drives the second clamping member 3 to slide towards the first clamping member 2, so that the infusion tube 4 is clamped between the first clamping member 2 and the second clamping member 3, and liquid inside the infusion tube 4 is stopped from flowing. Compared with the prior art, the device can clamp or loosen the infusion tube 4 only by controlling the position switching of the second clamping piece 3 through the matching of the locking piece 7 and the elastic piece 6, and has the advantages of small space required by the whole structure, simple structure, low manufacturing cost and convenience for subsequent maintenance.
In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled," "coupled," and "connected" should be construed broadly, and may be either a fixed connection, a removable connection, or an integral connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in embodiments of the present utility model will be understood in detail by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "first aspect embodiment," "some embodiments," "example," "specific example," or "some examples," etc., means 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 embodiments of the utility model. In this specification, schematic representations of the above terms are not necessarily directed 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, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A stop clamp for an infusion line, comprising:
a bottom plate (1);
the first clamping piece (2) is arranged on the bottom plate (1);
a second clamping piece (3) which is in sliding fit with the bottom plate (1), and the infusion tube (4) can be clamped between the first clamping piece (2) and the second clamping piece (3);
the locking mechanism comprises a stop piece (5) arranged on the bottom plate (1), an elastic piece (6) arranged between the stop piece (5) and the second clamping piece (3) and a locking piece (7) arranged between the bottom plate (1) and the second clamping piece (3), wherein the locking piece (7) can be switched between a locking state and an unlocking state, the elastic piece (6) is in an energy storage state, the second clamping piece (3) is fixedly connected with the bottom plate (1), and in the unlocking state, the elastic piece (6) releases energy and drives the second clamping piece (3) to slide towards the first clamping piece (2), so that the infusion tube (4) is clamped between the first clamping piece (2) and the second clamping piece (3).
2. The stop clamp for the infusion line according to claim 1, characterized in that the second clamping member (3) is provided with a locking groove (8) which is matched with the locking member (7), and the locking member (7) is hinged with the bottom plate (1) through a first connecting member (9); wherein, the liquid crystal display device comprises a liquid crystal display device,
the locking element (7) can be inserted into or removed from the locking groove (8) by tilting the first connecting element (9) relative to the base plate (1).
3. The stop clamp for the infusion line according to claim 1, wherein the stop piece (5) is provided with a guide groove (10) in sliding fit with the second clamping piece (3), and the elastic piece (6) is arranged in the guide groove (10).
4. The stop clamp for an infusion line according to claim 1, characterized in that the second clamping member (3) is connected to the elastic member (6) by means of a second connecting member (11).
5. The stop clamp for an infusion line according to claim 4, wherein the elastic member (6) is a spring, and one end of the spring is sleeved on the second connecting member (11).
6. The stop clamp for an infusion line according to any one of claims 1-5, wherein the parts of the first clamping member (2) and the second clamping member (3) for clamping the infusion line (4) are each provided in a conical configuration.
7. The through-locking clamp for the infusion line according to claim 2, characterized in that one end of the locking piece (7) close to the locking groove (8) is provided as an inclined surface, and the inclined surface is arc-shaped.
8. The stop clamp for the infusion line according to claim 2, characterized in that the base plate (1) is provided with a hinge seat (12), and the first connecting piece (9) is connected with the hinge seat (12) through a hinge shaft (13).
9. The stop clamp for infusion lines according to claim 1, characterized in that the second clamping member (3) is provided with a wrench (14).
10. A stop clamp for an infusion line according to claim 3, characterized in that the inner side of the guide groove (10) abuts against the side of the second clamp (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286640.8U CN219462313U (en) | 2023-02-22 | 2023-02-22 | A end logical anchor clamps for infusion pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286640.8U CN219462313U (en) | 2023-02-22 | 2023-02-22 | A end logical anchor clamps for infusion pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219462313U true CN219462313U (en) | 2023-08-04 |
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ID=87466641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320286640.8U Active CN219462313U (en) | 2023-02-22 | 2023-02-22 | A end logical anchor clamps for infusion pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219462313U (en) |
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2023
- 2023-02-22 CN CN202320286640.8U patent/CN219462313U/en active Active
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