CN212254725U

CN212254725U - Liquid split charging device for clinical examination

Info

Publication number: CN212254725U
Application number: CN202020193021.0U
Authority: CN
Inventors: 许琦; 叶军; 朱胜章
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-12-29
Anticipated expiration: 2030-02-21

Abstract

The utility model relates to a clinical examination equipment technical field just discloses a liquid partial shipment ware for clinical examination, including a pipe body, the fixed cover of surface of body has connect the hydraulic pressure pipe, the internal thread of hydraulic pressure pipe has cup jointed the regulation stopper, the fixed intercommunication in bottom of hydraulic pressure pipe has the siphunculus, the fixed intercommunication in bottom of body has the suction head, suction hole and inside groove have been seted up respectively to the inside and the side of suction head, the fixed intercommunication in the outside of inside groove has fixed cover. This liquid partial shipment ware for clinical examination sets up the inside groove that communicates with the suction hole through the inside at the suction head to fixed cover of intercommunication in the inner trough outside utilizes the pressure oil in the stopper extrusion hydraulic pressure pipe to make pressure oil via the dog in the fixed cover of siphunculus extrusion, seals the suction hole, makes the suction finish the back directly seal the suction head, avoids the liquid medicine part to expose and receives the pollution in the air, improves the inspection effect, and it is convenient to use.

Description

Liquid split charging device for clinical examination

Technical Field

The application relates to the technical field of clinical examination equipment, in particular to a liquid subpackaging device for clinical examination.

Background

In the clinical examination process of a hospital, a liquid subpackaging device is required to be used for examining and subpackaging the medicine liquid required to be used by a patient.

The liquid dispenser for clinical examination at present, when sucking the liquid medicine, owing to the suction head of partial shipment ware exposes in the air after the suction finishes, the liquid medicine of keeping in the partial shipment ware communicates with each other with the outside air, and the dust in the air can adsorb in the liquid, causes the liquid medicine pollution, reduces the accuracy of liquid medicine inspection, and the inspection distortion, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides a dispenser for clinical laboratory test liquids, which solves the above problems of the background art.

The application provides a pair of liquid partial shipment ware for clinical examination, including a pipe body, the fixed cover in surface of body has connect the hydraulic pressure pipe, the internal thread of hydraulic pressure pipe has cup jointed the regulation stopper, the fixed intercommunication in bottom of hydraulic pressure pipe has the siphunculus, the fixed intercommunication in bottom of body has the suction head, suction hole and inside groove have been seted up respectively to the inside and the side of suction head, the fixed intercommunication in the outside of inside groove has fixed cover, the left side fixedly connected with spring of fixed cover inner chamber, the right-hand member fixedly connected with dog of spring.

Preferably, the front surface of the pipe body is fixedly connected with a placing seat, and the bottom surface of the placing seat is located below the bottom of the hydraulic pipe.

Preferably, the rubber buffer has been cup jointed in the inside activity of body, the top surface fixedly connected with of rubber buffer takes out the pole.

Preferably, the lower end of the through pipe is fixedly communicated with the fixing sleeve, and the bottom surface of the fixing sleeve and the bottom surface of the suction head are positioned on the same horizontal plane.

Preferably, an oil cavity is formed in the hydraulic pipe, and the inner surface of the oil cavity is in threaded sleeve connection with the adjusting plug.

Preferably, the suction holes are communicated with the inner tank, and the inner diameter of the suction holes is smaller than the width of the inner tank.

Has the advantages that:

1. this liquid partial shipment ware for clinical examination sets up the inside groove that communicates with the suction hole through the inside at the suction head to fixed cover of intercommunication in the inner trough outside utilizes the pressure oil in the stopper extrusion hydraulic pressure pipe to make pressure oil via the dog in the fixed cover of siphunculus extrusion, seals the suction hole, makes the suction finish the back directly seal the suction head, avoids the liquid medicine part to expose and receives the pollution in the air, improves the inspection effect, and it is convenient to use.

2. This liquid partial shipment ware for clinical examination openly adds through at the body and places the seat for the device can steadily be placed on the horizontal plane, avoids the partial shipment ware of rotator body to take place to roll the condition that falls placing the in-process, has effectively improved the liquid medicine security before the inspection, excellent in use effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a pipe body; 2. a hydraulic tube; 3. an adjusting plug; 4. pipe passing; 5. a suction head; 6. fixing a sleeve; 7. a suction hole; 8. an inner tank; 9. a stopper; 10. a spring; 11. an oil chamber; 12. a placing seat; 13. a rubber plug; 14. and (5) drawing the rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-3, a liquid dispenser for clinical examination includes a tube body 1, a hydraulic tube 2 is fixedly sleeved on the outer surface of the tube body 1, an adjusting plug 3 is sleeved on the inner thread of the hydraulic tube 2, a through tube 4 is fixedly communicated with the bottom of the hydraulic tube 2, a suction head 5 is fixedly communicated with the bottom of the tube body 1, a suction hole 7 and an inner groove 8 are respectively formed in the inner part and the side surface of the suction head 5, a fixing sleeve 6 is fixedly communicated with the outer side of the inner groove 8, a spring 10 is fixedly connected to the left side of the inner cavity of the fixing sleeve 6, and a stopper 9 is fixedly connected to the right end of the spring.

Wherein, the seat 12 is placed to the positive fixedly connected with of body 1, and the bottom surface of placing seat 12 is located the below of hydraulic pressure pipe 2 bottom, guarantees to place seat 12 and stably places on the horizontal plane, avoids the partial shipment ware of rotator to roll off.

Wherein, the rubber buffer 13 has been cup jointed in the inside activity of body 1, and the top surface fixedly connected with of rubber buffer 13 takes out pole 14, utilizes taking out pole 14 upwards pull, drives rubber buffer 13 and shifts up and carry out the liquid medicine suction.

Wherein, the lower extreme and the fixed cover 6 of siphunculus 4 are fixed to be communicated, and the bottom surface of fixed cover 6 and the bottom surface of suction head 5 are located same horizontal plane, influence the suction effect when avoiding fixed cover 6 bottom surface to be located suction head 5 below, guarantee that the bottom surface of suction head 5 can contact the bottom of liquid medicine container completely.

An oil cavity 11 is formed in the hydraulic pipe 2, the inner surface of the oil cavity 11 is in threaded sleeve connection with the adjusting plug 3, the adjusting plug 3 is screwed into the oil cavity 11, hydraulic oil in the oil cavity 11 is squeezed, the check block 9 is squeezed, and sealing is completed.

Wherein, the suction hole 7 is communicated with the inner groove 8, the inner diameter of the suction hole 7 is smaller than the width of the inner groove 8, the inner diameter of the suction hole 7 is 8-10 mm smaller than the width of the inner groove 8, and the stop block 9 sleeved in the inner groove 8 can completely seal the suction hole 7.

The working principle is as follows: the pipe body 1 is held, the suction head 5 is placed in a liquid medicine container, the suction rod 14 is pulled, the suction rod 14 drives the rubber plug 13 to move upwards, liquid medicine is sucked into the inner cavity of the pipe body 1, the adjusting plug 3 is rotated after suction is finished, the adjusting plug 3 is screwed downwards into the hydraulic pipe 2, pressure oil in the oil cavity 11 is pressed downwards to enter the inner cavity of the fixed sleeve 6 through the through pipe 4, the check block 9 is extruded to slide and seal the suction hole 7, the adjusting plug 3 is rotated backwards when sealing is released, the spring 10 resets and returns the pressure oil to the oil cavity 11, and operation is finished.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a clinical examination is with liquid partial shipment ware, includes body (1), its characterized in that: the outer fixed surface of body (1) has cup jointed hydraulic pressure pipe (2), the internal thread of hydraulic pressure pipe (2) has cup jointed adjusting plug (3), the fixed intercommunication in bottom of hydraulic pressure pipe (2) has siphunculus (4), the fixed intercommunication in bottom of body (1) has suction head (5), suction hole (7) and inside groove (8) have been seted up respectively to the inside and the side of suction head (5), the fixed intercommunication in the outside of inside groove (8) has fixed cover (6), the left side fixedly connected with spring (10) of fixed cover (6) inner chamber, the right-hand member fixedly connected with dog (9) of spring (10).

2. The dispenser for clinical laboratory fluid according to claim 1, wherein: the front side of the pipe body (1) is fixedly connected with a placing seat (12), and the bottom surface of the placing seat (12) is located below the bottom of the hydraulic pipe (2).

3. A dispenser for clinical laboratory fluid according to claim 2, wherein: the rubber buffer (13) is movably sleeved inside the tube body (1), and the top surface of the rubber buffer (13) is fixedly connected with a pulling rod (14).

4. The dispenser for clinical laboratory fluid according to claim 1, wherein: the lower end of the through pipe (4) is fixedly communicated with the fixed sleeve (6), and the bottom surface of the fixed sleeve (6) and the bottom surface of the suction head (5) are positioned on the same horizontal plane.

5. The dispenser for clinical laboratory fluid according to claim 1, wherein: an oil cavity (11) is formed in the hydraulic pipe (2), and the inner surface of the oil cavity (11) is in threaded sleeve connection with the adjusting plug (3).

6. The dispenser for clinical laboratory fluid according to claim 1, wherein: the suction holes (7) are communicated with the inner groove (8), and the inner diameter of the suction holes (7) is smaller than the width of the inner groove (8).