CN210785147U

CN210785147U - Rotary needle cylinder frame

Info

Publication number: CN210785147U
Application number: CN201921129537.2U
Authority: CN
Inventors: 陈娟英
Original assignee: Tongxiang First Peoples Hospital
Current assignee: Tongxiang First Peoples Hospital
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-19
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a rotatory syringe rack, include: the water collecting disc is rotatably arranged on the base, a water guide pipe is arranged on the upper surface of the water collecting disc and communicated with the inside of the water collecting disc, a plurality of water guide holes which are inclined upwards are uniformly distributed on the pipe wall of the water guide pipe, and the caliber of each water guide hole is smaller than the diameter of the needle cylinder; a needle cylinder placing frame is sleeved on the water diversion pipe in a sliding fit mode, and inserting holes coaxial with the water diversion holes are formed in the surface of the needle cylinder placing frame in a matched mode. By the structure, the utility model ensures that the needle cylinders meet the infection management requirements of hospitals, and the needle cylinders are longitudinally arranged and placed together, thereby reducing the horizontal space occupied on the medical instrument placing platform; simultaneously, the syringe rack that has rotation function can make things convenient for medical personnel to take to the syringe greatly to medical personnel's work efficiency has been promoted.

Description

Rotary needle cylinder frame

Technical Field

The utility model relates to the field of medical equipment, especially a rotatory syringe rack.

Background

In the process of medical staff treatment work, the use of physiological saline often appears many times. For example: when a doctor performs gastroscopy at the center of an endoscope, a syringe of 20ml is frequently used for repeatedly extracting physiological saline to wash mucus on gastric mucosa so as to ensure the clear visual field under the gastroscopy; the flushing and sealing of the vein retention needle are carried out when a large amount of transfusion is carried out in the morning in sickrooms, and more than 40 test tubes of 5ml of physiological saline are required to be extracted from each sickroom on average. The center of the endoscope generally adopts the following two methods: 1. pouring normal saline into the bent disc, and replacing the injector; 2. pumping normal saline by using an injector, and putting the normal saline into a bent disc for later use; the above methods, while relatively convenient, do not meet the requirements of hospital infection management. The traditional method of the ward is as follows: the normal saline is pumped by a syringe and then placed in a treatment tray paved with a sterile towel, although the treatment tray meets the infection management requirements of hospitals, the non-bacteriostasis treatment tray occupies a large space, and the space on a treatment vehicle cannot be effectively utilized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can implement effective management to the cylinder that has extracted normal saline, practice thrift the required occupation space of cylinder and make things convenient for the rotatory syringe frame that medical personnel took.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a rotating syringe mount, comprising: the water collecting disc is rotatably arranged on the base, a water guide pipe is arranged on the upper surface of the water collecting disc and communicated with the inside of the water collecting disc, a plurality of water guide holes which are inclined upwards are uniformly distributed on the pipe wall of the water guide pipe, and the caliber of each water guide hole is smaller than the diameter of the needle cylinder; a needle cylinder placing frame is sleeved on the water diversion pipe in a sliding fit mode, and inserting holes coaxial with the water diversion holes are formed in the surface of the needle cylinder placing frame in a matched mode.

Furthermore, a dustproof cover is arranged at the upper end of the water conduit.

Furthermore, an included angle of 45-60 degrees is formed between the axis of the water diversion hole and the plane.

Furthermore, the outer wall of the water conduit is axially provided with at least one sliding rail, and the inner wall of the needle cylinder placing frame is axially provided with a sliding groove matched with the sliding rail.

Furthermore, the water accumulation disc, the water conduit, the needle cylinder placing frame and the dust cover are made of stainless steel.

The utility model has the advantages that: the medical care personnel orderly insert and sleeve the prepared syringe which is extracted with the physiological saline in the utility model, so that the upper space which is not utilized before in the treatment vehicle can be utilized, thereby saving the use space required by the syringe; meanwhile, the utility model has a rotation function, and medical personnel can take the needle cylinder to be used by rotating the needle cylinder placing rack, thereby improving the working efficiency; additionally, the utility model discloses at the in-process of storage cylinder, because be provided with the diversion hole, can introduce to the ponding dish a small amount of normal saline that flows from cylinder head injection hole in, prevent to appear the ponding condition in the cylinder rack, guaranteed the utility model discloses when storage cylinder, the inside normal saline of cylinder can not be contaminated.

Drawings

Fig. 1 is an exploded view of the present invention;

FIG. 2 is an assembly view of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Reference numerals: 1. the chassis 2, the water accumulation disc 3, the water diversion pipe 31, the water diversion hole 4, the syringe placing rack 41, the inserting hole 42, the sliding chute 5 and the dust cover.

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.

A rotary syringe rack as shown in fig. 1-3, comprising a base 1 and a water-collecting tray 2 rotatably mounted on the base, wherein a cavity for containing dripping physiological saline is arranged in the water-collecting tray, an opening is arranged above the cavity, a water-guiding pipe 3 protruding upwards is fixedly connected on the upper surface of the water-collecting tray, and the water-guiding pipe and the opening arranged on the water-collecting tray are coaxially arranged and communicated with the inner cavity of the water-collecting tray. A plurality of water diversion holes 31 which are inclined upwards are uniformly distributed on the pipe wall of the water diversion pipe, and it should be noted that the maximum caliber of the water diversion holes 31 is smaller than the diameter of the bobbin of the needle cylinder, so as to prevent the needle cylinder from sliding into the water accumulation disc from the water diversion holes. Meanwhile, in order to fix the needle cylinder, a needle cylinder placing frame 4 is sleeved on the water conduit in a sliding fit manner, a plurality of inserting holes 41 for inserting the needle cylinder are uniformly formed in the surface of the needle cylinder placing frame, it needs to be noted that the inserting holes and the water conduit holes are in one-to-one correspondence, and preferably, in order to facilitate placement of the needle cylinder, the inserting holes and the water conduit holes are arranged coaxially.

As a further improvement of the above embodiment, a dust cap 5 is provided at the upper end of the water conduit in order to prevent contamination of the saline in the cylinder by external dust or other floating objects. Wherein, in order to facilitate the clearance to the inlet conduit inner wall, can dismantle between inlet conduit and the shield and be connected, for example threaded connection, buckle connection etc..

As the further improvement of the above embodiment, the included angle between the water diversion hole 31 and the horizontal plane is 45-60 degrees to ensure that the dropped physiological saline can smoothly flow into the water collecting disc, and the space of the water diversion pipe 3 and the syringe placing frame 4 can be effectively utilized to the maximum efficiency.

As a further improvement of the above embodiment, in order to facilitate the installation between the water conduit 3 and the syringe rack 4, the water conduit hole 31 and the insertion hole 41 can be made to be in a coaxial line state, so that the medical staff can conveniently insert the syringe with the physiological saline in the subsequent process. At least one slide rail 32 is axially arranged on the outer wall of the water conduit, and a slide groove 42 which is axially distributed and is in sliding fit with the slide rail is correspondingly arranged on the inner wall of the syringe placing frame 3.

As a further improvement of the above embodiment, in order to prolong the service life of the utility model and facilitate subsequent disinfection, the utility model discloses in, ponding dish 2, leading water pipe 3, cylinder rack 4, shield 5 all adopt stainless steel.

It should be noted that the utility model discloses a theory of operation does: the medical staff prepares the physiological saline in advance by the disposable syringe, and then inserts the syringes with the physiological saline inside into the insertion holes 41 of the syringe rack 4 in sequence, so that the upper space which is not utilized before in the working environment of the medical staff can be effectively utilized. In addition, when the front end of the syringe stretches into the water diversion hole 31, if the physiological saline in the disposable syringe drops, the dropped physiological saline can flow into the water accumulation disc along the inner wall of the water diversion pipe 3, so that the condition that the physiological saline in the syringe is polluted because bacteria are bred in the environment where the front end of the syringe is located due to the accumulation of the physiological saline is prevented.

And when needs are right the utility model discloses when disinfecting, medical personnel open shield 5 earlier, fall the long-pending normal saline that stays in ponding dish 2, then send ponding dish 2, leading water pipe 3, cylinder rack 4, shield 5 to disinfect the supply center concentrate wash the sterilization can.

Claims

1. A rotating syringe mount, comprising: the water collecting disc is rotatably arranged on the base, a water guide pipe is arranged on the upper surface of the water collecting disc and communicated with the inside of the water collecting disc, a plurality of water guide holes which are inclined upwards are uniformly distributed on the pipe wall of the water guide pipe, and the caliber of each water guide hole is smaller than the diameter of the needle cylinder; a needle cylinder placing frame is sleeved on the water diversion pipe in a sliding fit mode, and inserting holes coaxial with the water diversion holes are formed in the surface of the needle cylinder placing frame in a matched mode.

2. A rotary syringe mount as claimed in claim 1, wherein: the upper end of the water conduit is provided with a dust cover.

3. A rotary syringe mount according to claim 1 or claim 2 wherein: the axis of the water diversion hole and the plane form an included angle of 45-60 degrees.

4. A rotary syringe mount as claimed in claim 3 wherein: the outer wall of the water conduit is axially provided with at least one sliding rail, and the inner wall of the needle cylinder placing frame is axially provided with a sliding groove matched with the sliding rail.

5. A rotary syringe mount as claimed in claim 4, wherein: the water accumulation disc, the water diversion pipe, the needle cylinder placing frame and the dust cover are made of stainless steel.