CN219614575U

CN219614575U - Infusion connector protection device

Info

Publication number: CN219614575U
Application number: CN202320505598.4U
Authority: CN
Inventors: 梁娜
Original assignee: Individual
Current assignee: Baoding No1 Central Hospital
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-09-01
Anticipated expiration: 2033-03-16

Abstract

The utility model discloses an infusion connector protection device, and relates to the technical field of infusion connector protection. The anti-fouling device comprises a shell, wherein two clamping pieces are arranged on one side of the shell, an anti-fouling groove is formed in the shell, a round groove and a clamping groove are formed in the lower side of the shell, two first sliding grooves are formed in the lower side of the inner wall of the anti-fouling groove, the clamping groove is positioned between the two first sliding grooves, a limiting plate is elastically slid in the first sliding grooves, two rod bodies are arranged in the shell, two sliding blocks are elastically slid on the rod bodies, a rotating rod is rotatably matched on the sliding blocks, and one end of the rotating rod is rotatably matched on one side of the limiting plate. According to the utility model, the stability of the sliding block during sliding is improved through the rod body, the sliding of the sliding block and the sliding of the limiting plates are linked through the rotating rod, the limiting plates are conveniently pushed to reset in time through the elastic sliding of the sliding block, and the distance between the two limiting plates is conveniently adjusted according to the diameter of the main body sleeve of the infusion apparatus through the elastic matching of the two limiting plates, so that the application range of the protection device is improved.

Description

Infusion connector protection device

Technical Field

The utility model belongs to the field of infusion connector protection, and particularly relates to an infusion connector protection device.

Background

The Chinese patent with the publication number of CN211535955U discloses a protection device for hanging a butt joint of an infusion apparatus, which is provided with an infusion tube with a water stop at the middle part, wherein the infusion tube is connected between an infusion bottle and a trocar, a main body sleeve and an outer sleeve are arranged on the butt joint, the lower end of the infusion tube is connected with the trocar, and the diameter of the outer sleeve is larger than that of the main body sleeve; the infusion tube protecting device is characterized by further comprising a protecting box arranged on the infusion tube, wherein a right hole through which an outer sleeve can pass and a left hole through which a main sleeve can pass are arranged on a bottom plate of the protecting box, the right hole and the left hole are communicated through a slot, and the width of the slot is the same as the diameter of the left hole.

When the protection device for the butt joint disclosed in the application is used, the protection device with fixed specifications is difficult to be applied to trocars with different types because of different types of trocars, so that the application range of the protection device is smaller.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects in the prior art and providing an infusion connector protection device.

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides an infusion connects protection device, which comprises a housin, two clamping pieces have been installed to casing one side, be equipped with anti-fouling groove in the casing, circular slot has been seted up to the casing downside, the draw-in groove is located the lateral part of circular slot, draw-in groove and circular slot intercommunication, draw-in groove and circular slot all communicate with anti-fouling groove, two first spouts have been seted up to anti-fouling groove inner wall downside, the draw-in groove is located between two first spouts, draw-in groove and first spout intercommunication, elastic sliding has the limiting plate in the first spout, be equipped with two body of rod in the casing, two limiting plates are located between two body of rod, elastic sliding has two sliders on the body of rod, normal running fit has the bull stick on the slider, the one end normal running fit that the bull stick kept away from the slider is in one side of limiting plate.

Optionally, two channels are formed on the lower side of the inner wall of the first chute, the channels are communicated with the clamping grooves, sliding plates corresponding to the channels are arranged on the lower side of the limiting plate, and the sliding plates are in sliding fit in the channels.

Optionally, the second spout has been seted up to one side that draw-in groove was kept away from to first spout inner wall, and first spout is located between draw-in groove and the second spout, and two curb plates have been installed to one side that first spout was kept away from to second spout inner wall, and the body of rod is installed between two curb plates, and body of rod week side cover is equipped with two first springs, and two sliders are located between two first springs, and first spring is located between curb plate and the slider.

Optionally, the through hole is offered to the horizontal direction of slider, and the through hole runs through the slider, and the body of rod runs through the through hole, and the notch has been offered to one side of the adjacent first spout of slider, has installed first axostylus axostyle between the upper and lower both sides of notch inner wall, and bull stick one end cover is established in the week side of first axostylus axostyle.

Optionally, two convex plates are installed on one side of the limiting plate adjacent to the second sliding groove, two second shaft rods are installed between the two convex plates, and one end of each rotating rod is sleeved on the periphery of each second shaft rod.

Optionally, two second springs are installed between one side of the limiting plate and one side of the inner wall of the second chute, and the two side plates are located between the two second springs.

After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:

the stability when the slider slides is improved through the body of rod, the sliding of slider and the sliding of limiting plate are linked through the bull stick, and the limiting plate is convenient for promote in time to reset through slider elastic sliding, through two limiting plate elastic fit, is convenient for adjust the distance between two limiting plates according to the main part sleeve pipe diameter of transfusion system to improve protection device's application scope.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. Attached at

In the figure:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

fig. 3 is a schematic diagram of the structure at a in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

the anti-fouling device comprises a shell 1, a round groove 101, a clamping groove 102, an anti-fouling groove 103, a first sliding groove 104, a groove channel 105, a second sliding groove 106, a clamping piece 2, a limiting plate 3, a sliding plate 301, a convex plate 302, a side plate 4, a rod body 401, a sliding block 5, a notch 501, a rotating rod 6, a first spring 7 and a second spring 8.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, in this embodiment, there is provided an infusion connector protection device, including a housing 1, two clamping members 2 are installed on one side of the housing 1, an anti-fouling slot 103 is provided in the housing 1, a round slot 101 and a clamping slot 102 are provided on the lower side of the housing 1, the clamping slot 102 is located on the side portion of the round slot 101, the clamping slot 102 is communicated with the round slot 101, the clamping slot 102 and the round slot 101 are both communicated with the anti-fouling slot 103, two first sliding grooves 104 are provided on the lower side of the inner wall of the anti-fouling slot 103, the clamping slot 102 is located between the two first sliding grooves 104, the clamping slot 102 is communicated with the first sliding grooves 104, a limiting plate 3 is elastically slid in the first sliding grooves 104, the limiting plate 3 faces towards the corner of the round slot 101, so that a main sleeve of the infusion apparatus is conveniently pressed into between the two limiting plates 3, the upper side of the limiting plate 3 is coplanar with the lower side of the inner wall of the anti-fouling slot 103, the distance between the two limiting plates 3 is smaller than the width of the round slot 101, two rod bodies 401 are provided in the housing 1, the two limiting plates 3 are located between the two rod bodies 401, the sliding blocks 5 sliding on the sliding blocks, and the rotating rods 5 sliding on the sliding blocks are matched with the rotating rods 5 and 6 on the sliding blocks are matched with one side of the rotating rods 3;

the clamping member 2 is a right side bottom plate and an elastic clip structure described in the reference document, which is a prior art and will not be described herein.

The application of one aspect of the embodiment is: when the infusion device is used, the shell 1 is arranged on an infusion tube of the infusion device through the clamping piece 2, when infusion is needed to be suspended, the outer sleeve of the infusion device is inserted into the anti-fouling groove 103 from the round groove 101, then the main sleeve of the infusion device slides into the clamping groove 102, meanwhile, the main sleeve of the infusion device extrudes the two limiting plates 3 to be far away from each other, after the infusion device is loosened, the outer sleeve of the infusion device is clamped on the upper side of the limiting plates 3, the limiting plates 3 move to extrude the two sliding blocks 5 to slide away from each other along the rod body 401 through the two rotating rods 6, the infusion device and the protection device can be detached by referring to the operation, and at the moment, the two sliding blocks 5 are mutually close under the action of elasticity, so that the limiting plates 3 are pushed to reset through the rotating rods 6.

Two channels 105 are formed on the lower side of the inner wall of the first chute 104 in the embodiment, the channels 105 are communicated with the clamping grooves 102, a sliding plate 301 corresponding to the channels 105 is arranged on the lower side of the limiting plate 3, the sliding plate 301 is in sliding fit in the channels 105, the sliding direction of the limiting plate 3 is limited by the sliding plate 301 and the channels 105, and the stability of the limiting plate 3 during sliding is improved.

The second sliding groove 106 is provided on one side of the inner wall of the first sliding groove 104 far away from the clamping groove 102, the first sliding groove 104 is located between the clamping groove 102 and the second sliding groove 106, two side plates 4 are provided on one side of the inner wall of the second sliding groove 106 far away from the first sliding groove 104, the rod body 401 is provided between the two side plates 4, two first springs 7 are sleeved on the periphery of the rod body 401, two sliding blocks 5 are located between the two first springs 7, the first springs 7 are located between the side plates 4 and the sliding blocks 5, and the two sliding blocks 5 on the rod body 401 are pushed to be close to each other by the first springs 7.

The through hole has been seted up to the slider 5 transverse direction of this embodiment, and the through hole runs through slider 5, and body of rod 401 runs through the through hole, and notch 501 has been seted up to one side of slider 5 adjacent first spout 104, has installed first axostylus axostyle between the upper and lower both sides of notch 501 inner wall, and bull stick 6 one end cover is established in the week side of first axostylus axostyle, reduces the probability that bull stick 6 one end breaks away from notch 501 through first axostylus axostyle.

Two convex plates 302 are arranged on one side of the limiting plate 3 adjacent to the second sliding groove 106, two second shafts are arranged between the two convex plates 302, one end of the rotating rod 6 is sleeved on the periphery of each second shaft, and the probability that one end of the rotating rod 6 is separated from the space between the two convex plates 302 is reduced through the second shafts. Two second springs 8 are arranged between one side of the limiting plate 3 and one side of the inner wall of the second chute 106, and two side plates 4 are positioned between the two second springs 8, so that stability and uniformity of stress when the limiting plate 3 slides are improved through the second springs 8.

The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. An infusion connector protection device, comprising: the anti-fouling device comprises a shell (1), two clamping pieces (2) are arranged on one side of the shell (1), an anti-fouling groove (103) is formed in the shell (1), a round groove (101) and a clamping groove (102) are formed in the lower side of the shell (1), two first sliding grooves (104) are formed in the lower side of the inner wall of the anti-fouling groove (103), the clamping groove (102) is located between the two first sliding grooves (104), a limiting plate (3) is elastically slid in the first sliding grooves (104), two rod bodies (401) are arranged in the shell (1), two sliding blocks (5) are elastically slid on the rod bodies (401), a rotating rod (6) is rotatably matched on the sliding blocks (5), and one end of the rotating rod (6) is rotatably matched with one side of the limiting plate (3).

2. The infusion connector protection device according to claim 1, wherein two channels (105) are formed on the lower side of the inner wall of the first chute (104), and a sliding plate (301) corresponding to the channels (105) is arranged on the lower side of the limiting plate (3).

3. The infusion connector protection device according to claim 1, wherein a second chute (106) is formed on one side of the inner wall of the first chute (104), two side plates (4) are arranged on one side of the inner wall of the second chute (106), a rod body (401) is arranged between the two side plates (4), two first springs (7) are sleeved on the periphery of the rod body (401), and the first springs (7) are located between the side plates (4) and the sliding blocks (5).

4. The infusion connector protection device according to claim 3, wherein a through hole is formed in the transverse direction of the sliding block (5), the rod body (401) penetrates through the through hole, a notch (501) is formed in one side of the sliding block (5), a first shaft rod is arranged between the upper side and the lower side of the inner wall of the notch (501), and one end of the rotating rod (6) is sleeved on the periphery of the first shaft rod.

5. The infusion connector protection device according to claim 4, wherein two convex plates (302) are arranged on one side of the limiting plate (3), two second shafts are arranged between the two convex plates (302), and one end of the rotating rod (6) is sleeved on the periphery of each second shaft.

6. The infusion connector protection device according to claim 4, wherein two second springs (8) are arranged between one side of the limiting plate (3) and one side of the inner wall of the second sliding groove (106).