CN213219959U

CN213219959U - Transfusion fixing clamp of transfusion device

Info

Publication number: CN213219959U
Application number: CN202021602223.2U
Authority: CN
Inventors: 王玲蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-18
Anticipated expiration: 2030-08-05

Abstract

The utility model belongs to the technical field of medical equipment, especially, be an infusion fixation clamp of transfusion system, including U type mounting panel and connecting plate, horizontal settling tank has been seted up on the surface of connecting plate, the inside in horizontal settling tank is rotated through the bearing and is connected with reverse threaded rod, reverse threaded rod's surface threaded connection has the thread piece, one side fixed surface of thread piece is connected with the clamping plate, the fixed surface of connecting plate is connected with the guide bar, the surface sliding connection of guide bar has the direction slider, the last lower extreme fixedly connected with trapezoidal piece of connecting plate, trapezoidal groove has been seted up to one side surface of U type mounting panel. The utility model discloses a reverse threaded rod, screw thread piece and clamping board, and the inner wall fixedly connected with sheet rubber of clamping board to let holistic clamping more stable, what moreover can be better carries out more reasonable adjustment clamping according to the model size of transfusion system, improved holistic availability factor.

Description

Transfusion fixing clamp of transfusion device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an infusion fixing clamp of an infusion apparatus.

Background

The infusion apparatus is a common medical consumable, a channel between a vein and liquid medicine is established through aseptic processing, the infusion apparatus is used for intravenous infusion, the infusion apparatus is generally formed by connecting eight parts such as a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle plug puncture outfit, an air filter and the like, a part of the infusion apparatus is also provided with an injection part, a medicine adding port and the like, and when the infusion apparatus is used, the infusion apparatus needs a corresponding fixing clamp for fixing.

However, the prior fixing clip has the following problems:

1. the existing fixing clamp has poor integral clamping effect in the clamping process of the infusion apparatus, the back part of the existing fixing clamp is easy to slide off, and when the existing fixing clamp meets the infusion apparatuses with different models and sizes, the existing fixing clamp needs to be replaced to clamp, so that time and labor are wasted;

2. current fixation clamp deposits, and anchor clamps are mostly fixed on the bracing piece, when taking place to damage, hardly dismantles it fast get off to the going on of inconvenient maintenance work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an infusion fixation clamp of transfusion system has solved current fixation clamp and has deposited, and at the clamping in-process to the transfusion system, holistic clamping effect is relatively poor and the clamping interval is difficult to the adjustment and mostly fixes on the bracing piece, when taking place to damage, hardly dismantles the problem that gets off its fast.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an infusion fixing clamp of an infusion apparatus comprises a U-shaped mounting plate and a connecting plate, wherein the surface of the connecting plate is provided with a transverse placing groove, the inner part of the transverse placing groove is rotationally connected with a reverse threaded rod through a bearing, the outer surface of the reverse threaded rod is in threaded connection with a threaded block, a clamping plate is fixedly connected to the surface of one side of the thread block, a guide rod is fixedly connected to the surface of the connecting plate, the outer surface of the guide rod is connected with a guide slide block in a sliding way, the upper end and the lower end of the connecting plate are fixedly connected with a trapezoidal block, a trapezoidal groove is arranged on the surface of one side of the U-shaped mounting plate, a through hole is arranged at the lower end of the U-shaped mounting plate, the inner wall of the through hole is connected with a baffle in a sliding way, the lower end of the U-shaped mounting plate is fixedly connected with a fixing frame, a pulling rod is inserted into the fixing frame, and a spring is sleeved on the outer surface of the pulling rod.

As a preferred technical scheme of the utility model, one side fixedly connected with fixed block of U type mounting panel, the lower extreme fixedly connected with bracing piece of fixed block, the surface sliding connection of bracing piece has hollow loop bar, the lower extreme fixedly connected with bed plate of hollow loop bar, one side surface threaded connection of hollow loop bar has fastening screw.

As an optimized technical scheme of the utility model, the one end of spring is connected with a side fixed surface of separation blade, the other end of spring is connected with a side fixed surface of mount.

As an optimal technical scheme of the utility model, a side surface of direction slider is connected with a side fixed surface of clamping board, the inside wall fixed connection sheet rubber of clamping board.

As a preferred technical scheme of the utility model, bracing piece and hollow loop bar pass through fastening screw fixed connection, the piece is turned round to the one end fixedly connected with of reverse threaded rod.

As a preferred technical scheme of the utility model, trapezoidal piece is at the inner wall sliding connection in trapezoidal groove, and the design size mutual adaptation of seting up size and trapezoidal piece in trapezoidal groove.

(III) advantageous effects

Compared with the prior art, the utility model provides an infusion fixation clamp of transfusion system possesses following beneficial effect:

1. this infusion fixation clamp of transfusion system through reverse threaded rod, screw thread piece and clamping board, and the inner wall fixedly connected with sheet rubber of clamping board to let holistic clamping more stable, what moreover can be better carries out more reasonable adjustment clamping according to the model size of transfusion system, has improved holistic availability factor.

2. This infusion fixation clamp of transfusion system through separation blade, pulling rod and spring for quick split can be carried out to U type mounting panel and connecting plate, thereby has made things convenient for the maintenance work in later stage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the connection structure of the U-shaped mounting plate and the connection plate of the present invention;

FIG. 3 is a side view of the connection structure of the U-shaped mounting plate and the connection plate of the present invention;

fig. 4 is an enlarged view of a structure shown in fig. 3 according to the present invention.

In the figure: 1. a U-shaped mounting plate; 2. a connecting plate; 3. a transverse placement groove; 4. a reverse threaded rod; 5. a thread block; 6. clamping the plate; 7. a guide bar; 8. a guide slider; 9. a trapezoidal block; 10. a trapezoidal groove; 11. a through hole; 12. a baffle plate; 13. a fixed mount; 14. pulling a rod; 15. a spring; 16. a fixed block; 17. a support bar; 18. a hollow loop bar; 19. a base plate; 20. and (5) fastening the screw.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an infusion fixation clamp of transfusion system, including U type mounting panel 1 and connecting plate 2, horizontal settling tank 3 has been seted up on the surface of connecting plate 2, the inside of horizontal settling tank 3 is rotated through the bearing and is connected with reverse threaded rod 4, the surface threaded connection of reverse threaded rod 4 has screw thread piece 5, one side fixed surface of screw thread piece 5 is connected with clamping plate 6, the fixed surface of connecting plate 2 is connected with guide bar 7, the surface sliding connection of guide bar 7 has guide slider 8, the last lower extreme fixedly connected with trapezoidal piece 9 of connecting plate 2, trapezoidal groove 10 has been seted up on one side surface of U type mounting panel 1, through-hole 11 has been seted up to the lower extreme of U type mounting panel 1, the inner wall sliding connection of through-hole 11 has separation blade 12, the lower extreme fixedly connected with mount 13 of U type mounting panel 1, the inside of mount 13 is inserted and is.

In this embodiment, clamping board 6 can lead under guide bar 7 and direction slider 8's effect when taking place to remove, lets clamping board 6's removal more steady, also lets the clamping in later stage can be more stable simultaneously, and it is reverse design that the reverse threaded rod 4 central line is the symmetry axis symmetry that the screw of reverse threaded rod 4 is reverse in addition.

Specifically, one side of the U-shaped mounting plate 1 is fixedly connected with a fixing block 16, the lower end of the fixing block 16 is fixedly connected with a supporting rod 17, the outer surface of the supporting rod 17 is slidably connected with a hollow loop bar 18, the lower end of the hollow loop bar 18 is fixedly connected with a base plate 19, and one side surface of the hollow loop bar 18 is in threaded connection with a fastening screw 20.

In this embodiment, when the height of the whole fixture needs to be adjusted, the fastening screw 20 is firstly unscrewed, so that the supporting rod 17 slides on the inner wall of the hollow sleeve 18, and when the height is adjusted to the optimum height, the fastening screw 20 is screwed again.

Specifically, one end of the spring 15 is fixedly connected to one side surface of the blocking piece 12, and the other end of the spring 15 is fixedly connected to one side surface of the fixing frame 13.

In this embodiment, two ends of the spring 15 are respectively and fixedly connected with a side surface of the blocking piece 12 and a side surface of the fixing frame 13, so that the corresponding buffering capacity is provided while the connectivity is achieved.

Specifically, one side surface of the guide sliding block 8 is fixedly connected with one side surface of the clamping plate 6, and the inner side wall of the clamping plate 6 is fixedly connected with the rubber sheet.

In this embodiment, the guide slider 8 slides on the outer surface of the guide rod 7, so that the clamping plate 6 has better guidance when moving, and the clamping at a later stage is more stable.

Specifically, the support rod 17 and the hollow sleeve rod 18 are fixedly connected through a fastening screw 20, and one end of the reverse threaded rod 4 is fixedly connected with a twisting block.

In this embodiment, the design of turning round the piece, made things convenient for the user to rotate reverse threaded rod 4, bracing piece 17 can carry out the quick fixation through fastening screw 20 after the inner wall sliding adjustment of hollow loop bar 18 moreover.

Specifically, the trapezoidal blocks 9 are connected with the inner wall of the trapezoidal groove 10 in a sliding mode, and the size of the trapezoidal groove 10 is matched with the design size of the trapezoidal blocks 9.

In this embodiment, when the trapezoidal groove 10 is opened, the design size corresponding to the trapezoidal block 9 is required to be opened, so that the trapezoidal block 9 can be more stably adapted to slide on the inner wall of the trapezoidal groove 10.

The utility model discloses a theory of operation and use flow: when the infusion fixing clamp of the infusion apparatus is used, firstly, the transverse arranging groove 3 is twisted, the transverse arranging groove 3 drives the thread block 5 to move, the two clamping plates 6 are unfolded, then, the infusion apparatus needing to be clamped is placed between the two clamping plates 6, then, the transverse arranging groove 3 is reversely twisted, the two clamping plates 6 are folded, so that the infusion apparatus is fixed, when the U-shaped mounting plate 1 and the connecting plate 2 need to be detached for maintenance, firstly, the pulling rod 14 is pulled, the pulling rod 14 can pull the blocking piece 12 to move on the inner wall of the through hole 11, the blocking piece 12 can not block and limit the connecting plate 2 any more, at the moment, the connecting plate 2 can be separated from the U-shaped mounting plate 1, the purpose of quick separation is completed, after the maintenance is completed, the connecting plate 2 only needs to slide into the inner wall of the trapezoidal groove 10 through the trapezoidal block 9, and then the pulling rod 14 is loosened, the blocking piece 12 is reset under the rebounding force of the spring 15.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an infusion fixation clamp of transfusion system, includes U type mounting panel (1) and connecting plate (2), its characterized in that: the surface of the connecting plate (2) is provided with a transverse placing groove (3), the inside of the transverse placing groove (3) is rotatably connected with a reverse threaded rod (4) through a bearing, the outer surface of the reverse threaded rod (4) is in threaded connection with a threaded block (5), one side surface of the threaded block (5) is fixedly connected with a clamping plate (6), the surface of the connecting plate (2) is fixedly connected with a guide rod (7), the outer surface of the guide rod (7) is in sliding connection with a guide sliding block (8), the upper end and the lower end of the connecting plate (2) are fixedly connected with a trapezoidal block (9), one side surface of the U-shaped mounting plate (1) is provided with a trapezoidal groove (10), the lower end of the U-shaped mounting plate (1) is provided with a through hole (11), the inner wall of the through hole (11) is in sliding connection with a blocking piece (12), and, a pulling rod (14) is inserted into the fixed frame (13), and a spring (15) is sleeved on the outer surface of the pulling rod (14).

2. The infusion fixing clip of the infusion set according to claim 1, characterized in that: one side fixedly connected with fixed block (16) of U type mounting panel (1), the lower extreme fixedly connected with bracing piece (17) of fixed block (16), the surface sliding connection of bracing piece (17) has hollow loop bar (18), the lower extreme fixedly connected with bed plate (19) of hollow loop bar (18), one side surface threaded connection of hollow loop bar (18) has fastening screw (20).

3. The infusion fixing clip of the infusion set according to claim 1, characterized in that: one end of the spring (15) is fixedly connected with one side surface of the baffle sheet (12), and the other end of the spring (15) is fixedly connected with one side surface of the fixing frame (13).

4. The infusion fixing clip of the infusion set according to claim 1, characterized in that: one side surface of the guide sliding block (8) is fixedly connected with one side surface of the clamping plate (6), and the inner side wall of the clamping plate (6) is fixedly connected with the rubber sheet.

5. The infusion fixing clip of the infusion set according to claim 2, characterized in that: the supporting rod (17) is fixedly connected with the hollow sleeve rod (18) through a fastening screw (20), and one end of the reverse threaded rod (4) is fixedly connected with a twisting block.

6. The infusion fixing clip of the infusion set according to claim 1, characterized in that: trapezoidal piece (9) are at the inner wall sliding connection of trapezoidal groove (10), and the size of seting up of trapezoidal groove (10) and the design size mutual adaptation of trapezoidal piece (9).