CN210409213U

CN210409213U - Medical venous access protection device

Info

Publication number: CN210409213U
Application number: CN201920890573.4U
Authority: CN
Inventors: 赵婷婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-04-28
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a medical venous access protection device, including the protection casing, the equipartition has a plurality of arc holding tanks on the protection casing terminal surface, protection casing one end is equipped with a plurality of arc recesses, and is a plurality of the arc recess corresponds with a plurality of arc holding tank positions respectively, the matching is equipped with the arc limiting plate in the arc recess, arc limiting plate one end extends to outside the arc recess, be equipped with on the protection casing and carry out spacing stop gear to the arc limiting plate, arc holding tank upside is equipped with the arc closure plate, arc closure plate one end is rotated with the protection casing and is connected, be equipped with on the protection casing and carry out fixed locking mechanism to the arc closure plate. The utility model discloses can manage and protect ductus venosus, can change the fixed length of ductus venosus according to the demand simultaneously, fixed mode is comparatively firm moreover.

Description

Medical venous access protection device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical venous access protection device.

Background

At present, a medical venous access protection device has no mature structure, most of the devices manage various venous pipelines through wiring harnesses, for example, a sedative pipeline, an analgesic pipeline, a booster drug pipeline, an insulin control pipeline and the like are managed through wiring harnesses, the venous pipelines are managed by the wiring harnesses in a mess, the various pipelines are stacked together, the searching is very inconvenient, and a large amount of time and energy of medical staff are wasted, so that the state of an illness is delayed.

At present, the protection device for the medical venous access cannot change the fixed length of the venous access according to the actual demand of the venous access, and meanwhile, the protection and fixing effect of the existing protection device for the medical venous access is poor.

To this end, we propose a medical venous access protection device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical venous access protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical venous access protection device, includes the protection casing, the equipartition has a plurality of arc holding tanks on the protection casing terminal surface, protection casing one end is equipped with a plurality of arc recesses, and is a plurality of the arc recess corresponds with a plurality of arc holding tank positions respectively, the matching is equipped with the arc limiting plate in the arc recess, arc limiting plate one end extends to outside the arc recess, be equipped with on the protection casing and carry out spacing stop gear to the arc limiting plate, arc holding tank upside is equipped with the arc closure plate, arc closure plate one end is rotated with the protection casing and is connected, be equipped with on the protection casing and carry out fixed locking mechanism to the arc closure plate.

Preferably, stop gear includes the first fixed block corresponding with the arc limiting plate, first fixed block and protection casing fixed connection, be equipped with the through-hole on the first fixed block, the matching is equipped with the kelly in the through-hole, be equipped with a plurality of calorie holes that match with the kelly on the arc limiting plate, the one end that the arc limiting plate was kept away from to the kelly extends to the through-hole outside and fixedly connected with draws the piece, the cover is equipped with first spring on the kelly, first spring one end with draw a fixed connection, and the first spring other end and first fixed block fixed connection.

Preferably, locking mechanism includes the second fixed block of fixed connection on the protection casing, the one end that the second fixed block is close to the arc closure plate is equipped with the recess, the matching is equipped with the latch segment in the recess, be equipped with the locking groove with the latch segment matching on the arc closure plate, be equipped with the second spring in the recess, second spring one end and latch segment fixed connection, and the second spring other end and second fixed block fixed connection, the convenient push-and-pull piece that removes it of latch segment up end fixedly connected with.

Preferably, it is a plurality of all fixedly connected with arc hot plate on the arc holding tank diapire.

Preferably, a rough rubber layer is fixedly arranged on the end face, close to the protective shell, of the arc-shaped closing plate.

Preferably, the protective shell is made of medical PVC material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the arc closing plate to can seal the vein pipeline at the arc holding tank, and fix the arc closing plate firm through locking mechanism, make to the fixed stability of vein pipeline, the vein pipeline is difficult to be torn off, and the arc closing plate can bear certain impact force simultaneously, has guaranteed the protection effect.

2. Through setting up the arc limiting plate, the length demand that can fix the vein pipeline as required pulls out the certain length of arc recess with the arc limiting plate, fixes the position of arc limiting plate through stop gear simultaneously to the suitability is higher, and the effect of contrast current protection device is better.

Drawings

Fig. 1 is a schematic structural view of a medical venous access protection device provided by the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 1.

In the figure: 1 protective shell, 2 arc limiting plates, 3 stop gear, 4 arc closure plates, 5 locking mechanism, 6 first fixed block, 7 kellies, 8 draw the piece, 9 first spring, 10 second fixed block, 11 latch segment, 12 second spring, 13 push-pull piece, 14 arc hot plates.

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.

Referring to fig. 1-3, a medical venous access protection device comprises a protection shell 1, wherein the protection shell 1 is made of medical PVC material, is convenient and sanitary, is easy to be plastic and has proper price, a plurality of arc-shaped accommodating grooves are uniformly distributed on one end surface of the protection shell 1, used for containing the vein pipeline and has a certain limiting function, arc-shaped heating plates 14 are fixedly connected on the bottom walls of the plurality of arc-shaped containing grooves, the arc-shaped heating plates 14 have the heating function, can heat the vein pipeline for the liquid medicine temperature that gets into the human body is suitable, and 1 one end of protection casing is equipped with a plurality of arc recesses, and a plurality of arc recesses correspond with a plurality of arc holding tank positions respectively, and the matching is equipped with arc limiting plate 2 in the arc recess, and outside 2 one end of arc limiting plate extended to the arc recess, arc limiting plate 2 can be followed the arc recess and taken out outward, thereby changes the length that stretches out the arc recess.

Wherein, the protective shell 1 is provided with a limiting mechanism 3 for limiting the arc limiting plate 2, the limiting mechanism 3 comprises a first fixing block 6 corresponding to the arc limiting plate 2, the first fixing block 6 is fixedly connected with the protective shell 1, the first fixing block 6 is provided with a through hole, a clamping rod 7 is matched and arranged in the through hole, the arc limiting plate 2 is provided with a plurality of clamping holes matched with the clamping rod 7, the clamping rod 7 enters the clamping holes to play a limiting role, one end of the clamping rod 7 far away from the arc limiting plate 2 extends out of the through hole and is fixedly connected with a pulling block 8, the clamping rod 7 can be conveniently pulled through the pulling block 8, the clamping rod 7 is sleeved with a first spring 9, one end of the first spring 9 is fixedly connected with the pulling block 8, the other end of the first spring 9 is fixedly connected with the first fixing block 6, the first spring 9 provides elasticity, the limiting role of the clamping rod 7 is ensured under the condition of not being influenced by external force, the arc accommodating, the end face, close to the protective shell 1, of the arc-shaped closing plate 4 is fixedly provided with a rough rubber layer, friction force is increased, fixing effect is guaranteed, and one end of the arc-shaped closing plate 4 is rotatably connected with the protective shell 1.

Wherein, the protective shell 1 is provided with a locking mechanism 5 for fixing the arc-shaped sealing plate 4, the locking mechanism 5 comprises a second fixed block 10 fixedly connected on the protective shell 1, one end of the second fixed block 10 close to the arc-shaped sealing plate 4 is provided with a groove, a locking block 11 is arranged in the groove in a matching way, the arc-shaped sealing plate 4 is provided with a locking groove matched with the locking block 11, the locking block 11 enters the locking groove to ensure the fixing effect on the arc-shaped sealing plate 4, a second spring 12 is arranged in the groove, one end of the second spring 12 is fixedly connected with the locking block 11, the other end of the second spring 12 is fixedly connected with the second fixing block 10, the second spring 12 provides elasticity, the limiting effect of the locking block 11 on the arc-shaped closing plate 4 is guaranteed under the condition of no external force, the push-pull block 13 convenient to move is fixedly connected to the upper end face of the locking block 11, and the locking block 11 is convenient to move through the push-pull block 13.

The utility model discloses in, when using the device, arrange the vein pipeline in the arc holding tank, then rotate arc closing plate 4 and carry on spacingly to the vein pipeline, locking block 11 gets into the locking inslot under the effect of second spring 12, thereby it is spacing to carry on arc closing plate 4, fix the protection with the vein pipeline, according to the demand, can take arc limiting plate 2 out from the arc recess, loosen when suitable position and draw piece 8, make kelly 7 get into the stuck hole under the effect of first spring 9, it is spacing to the position of arc limiting plate 2, thereby the change is to the fixed length of vein pipeline.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical venous access protection device, includes protection casing (1), its characterized in that, the equipartition has a plurality of arc holding tanks on protection casing (1) terminal surface, protection casing (1) one end is equipped with a plurality of arc recesses, and is a plurality of the arc recess corresponds with a plurality of arc holding tank positions respectively, the matching is equipped with arc limiting plate (2) in the arc recess, arc limiting plate (2) one end extends outside the arc recess, be equipped with on protection casing (1) and carry out spacing stop gear (3) to arc limiting plate (2), arc holding tank upside is equipped with arc closing plate (4), arc closing plate (4) one end is rotated with protection casing (1) and is connected, be equipped with on protection casing (1) and carry out locking mechanism (5) fixed to arc closing plate (4).

2. The medical venous access protection device of claim 1, wherein the limiting mechanism (3) comprises a first fixing block (6) corresponding to the arc-shaped limiting plate (2), the first fixing block (6) is fixedly connected with the protection shell (1), a through hole is formed in the first fixing block (6), a clamping rod (7) is arranged in the through hole in a matched mode, a plurality of clamping holes matched with the clamping rod (7) are formed in the arc-shaped limiting plate (2), one end, far away from the arc-shaped limiting plate (2), of the clamping rod (7 extends to the outside of the through hole, is fixedly connected with a pulling block (8), a first spring (9) is sleeved on the clamping rod (7), one end of the first spring (9) is fixedly connected with the pulling block (8), and the other end of the first spring (9) is fixedly connected with the first fixing block (6).

3. The medical venous access protection device according to claim 1, characterized in that the locking mechanism (5) comprises a second fixing block (10) fixedly connected to the protection housing (1), a groove is formed at one end of the second fixing block (10) close to the arc-shaped closing plate (4), a locking block (11) is arranged in the groove in a matching manner, a locking groove matched with the locking block (11) is formed in the arc-shaped closing plate (4), a second spring (12) is arranged in the groove, one end of the second spring (12) is fixedly connected with the locking block (11), the other end of the second spring (12) is fixedly connected with the second fixing block (10), and a push-pull block (13) convenient to move the locking block (11) is fixedly connected to the upper end face of the locking block (11).

4. A medical venous access protection device according to claim 1, characterised in that an arc-shaped heating plate (14) is fixedly attached to the bottom wall of a plurality of said arc-shaped receiving recesses.

5. A medical venous access protection device according to claim 1, characterised in that the end face of the curved closing plate (4) close to the protective housing (1) is fixedly provided with a rough rubber layer.

6. A medical venous access protection device according to claim 1, characterised in that the protective housing (1) is made of medical PVC material.