CN214343430U

CN214343430U - Household safety type atomization dispensing injector

Info

Publication number: CN214343430U
Application number: CN202022910996.3U
Authority: CN
Inventors: 王云
Original assignee: Anhui Provincial Children's Hospital (anhui Xinhua Hospital Anhui Institute Of Pediatric Medicine)
Current assignee: Anhui Provincial Children's Hospital (anhui Xinhua Hospital Anhui Institute Of Pediatric Medicine)
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-08
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a home-type safety type atomizing syringe that dispenses, including the syringe sleeve, the telescopic one end outer wall fixedly connected with ear seat of syringe, the telescopic inner wall swing joint of syringe has the piston handle, the through-hole that supplies the piston handle activity is seted up to the inner wall of ear seat, the one end fixedly connected with syringe nipple of ear seat is kept away from to the syringe sleeve, the telescopic one end fixedly connected with connecting sleeve head of syringe is kept away from to the syringe nipple, the inner wall interlude of connecting sleeve head is provided with the needle tubing, the outer wall of connecting sleeve head is seted up flutedly, the inner wall fixedly connected with telescoping device of recess, the needle cap has been cup jointed to the outer wall of connecting sleeve head, the outer wall fixedly connected with spacing ring of needle cap, the inner wall fixedly connected with stopper of spacing ring, the movable hole has all been seted up with the inner wall of stopper to the spacing ring, the needle tubing is polyurethane. The device is convenient for families to use during atomization dispensing, and the safety of users is ensured.

Description

Household safety type atomization dispensing injector

Technical Field

The utility model belongs to the technical field of the syringe, concretely relates to family's safe type atomizing syringe that dispenses.

Background

Aerosol therapy refers primarily to aerosol inhalation therapy. Aerosol refers to fine solid or liquid particles suspended in air. Therefore, the aerosol inhalation therapy is to disperse the medicine into tiny droplets or particles by using an atomizing device, suspend the particles in the air and enter a breathing passage and a lung so as to achieve the purposes of cleaning the air passage, humidifying the air passage, local treatment and whole-body treatment. The atomized medicine is required to be pushed into the solution bottle in the process of the atomized treatment, but the atomized medicine cannot be used for intravenous injection, at present, the household atomization can implement the standard atomized inhalation treatment according to the advice of a doctor, the treatment compliance and the treatment effect are higher, the time and the economic cost are reduced, the cross infection is avoided, parents are very satisfied, and the method is an effective method for the standard management of asthma patients.

When a hospital gives a home by means of an atomizer, the risk of sharp injury of an injector is considered, the injector is usually not matched with an injector for parents, the dosage of the parents is not accurate (children atomized medicine is usually not added in the whole body and needs accurate metering), or the parents obtain a conventional injector through other channels and easily cause certain risk, and the conventional medical injector is the highest risk action of causing acupuncture injury of a user due to the fact that the needle is tightly jointed with the conical head of the outer sleeve of the injector, and the actions of detaching the needle by two hands and closing the needle by a sheath are the highest risk actions of causing the acupuncture injury of the user, so that the household safety type atomized dosage injector is provided to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a family formula safety type atomizing syringe that dispenses to propose current family formula safety type atomizing syringe that dispenses in solving above-mentioned background art in the use, because the hospital borrows the atomizing machine outward and gives the family length, the syringe has the sharp ware to hinder the risk, and conventional medical syringe is because the syringe needle is tighter with the conical head joint of the overcoat of syringe, thereby causes the user to take place the needle-prick to hinder dangerous problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a household safety atomization dispensing injector comprises an injector sleeve, wherein the outer wall of one end of the injector sleeve is fixedly connected with an ear seat, the inner wall of the syringe sleeve is movably connected with a piston handle, the inner wall of the ear seat is provided with a through hole for the movement of the piston handle, one end of the syringe sleeve far away from the ear seat is fixedly connected with a syringe nipple, one end of the syringe nipple far away from the syringe sleeve is fixedly connected with a connecting sleeve head, the inner wall of the connecting sleeve head is provided with a needle tube in an inserting way, the outer wall of the connecting sleeve head is provided with a groove, the inner wall of the groove is fixedly connected with a telescopic device, the outer wall of the connecting sleeve head is sleeved with a needle cap, the outer wall of the needle cap is fixedly connected with a limiting ring, the inner wall of the limiting ring is fixedly connected with a limiting block, the inner walls of the limiting ring and the limiting block are provided with movable holes, and the needle tube is made of polyurethane.

Preferably, the outer wall of the syringe sleeve is inscribed with a measuring line.

Preferably, one end of the piston handle, which is far away from the syringe sleeve, is fixedly connected with a piston handle tail.

Preferably, the limiting block is made of soft materials, and the outer wall of the limiting block is attached to the inner wall of the groove.

Preferably, the outer wall of one end of the telescopic device, which is far away from the groove, is clamped with the inner wall of the movable hole.

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

1. through the joint of telescoping device and recess, make the needle cap can be by better fixed on the one hand, on the other hand can make the more light quilt of needle cap extract, and the problem that the user of service is hindered by the needle when having effectively avoided removing the needle cap takes place.

2. The plastic needle head of polyurethane is changed into with the preceding steel needle syringe head of traditional syringe, and the setting of this plastic needle pipe neither can cause the fish tail risk, and protection user's safety has certain hardness again and can dispenses, and it facilitates to dispense for family's atomizing, has guaranteed user's safety, has the practicality.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the needle cap of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a syringe barrel; 2. measuring a line; 3. an ear mount; 4. a piston handle; 5. a piston shank tail; 6. a syringe nipple; 7. connecting a sleeve head; 8. a needle tube; 9. a groove; 10. a telescoping device; 11. a needle cap; 12. a limiting ring; 13. a limiting block; 14. and (4) a movable hole.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a family's formula safety type atomizing syringe that dispenses, including syringe sleeve 1, syringe sleeve 1's one end outer wall fixedly connected with ear seat 3, syringe sleeve 1's inner wall swing joint has piston handle 4, the through-hole that supplies piston handle 4 activity is seted up to ear seat 3's inner wall, syringe sleeve 1 keeps away from ear seat 3's one end fixedly connected with syringe nipple 6, syringe nipple 6 keeps away from syringe sleeve 1's one end fixedly connected with connecting sleeve 7, the inner wall interlude of connecting sleeve 7 is provided with needle tubing 8, recess 9 has been seted up to the outer wall of connecting sleeve 7, the inner wall fixedly connected with telescoping device 10 of recess 9, needle cap 11 has been cup jointed to the outer wall of connecting sleeve 7, the outer wall fixedly connected with spacing ring 12 of needle cap 11, the inner wall fixedly connected with stopper 13 of spacing ring 12, movable hole 14 has all been seted up with the inner wall of stopper 12 and stopper 13, needle tubing 8 is polyurethane.

In this embodiment, carry out the absorption of medicine through needle tubing 8, the utility model discloses in change the preceding steel needle syringe needle of traditional syringe into the plastics syringe needle, the utility model provides a plastics syringe needle adopts polyurethane, and this material hardness is hard slightly on the contrary, neither can cause the fish tail risk, protect user's safety, certain hardness can dispense again, it facilitates to dispense for the family formula atomizing, when needs take out needle cap 11, press down telescoping device 10, make telescoping device 10 and recess 9's inner wall break away from, make spacing ring 12 lose spacingly, outwards stimulate needle cap 11 and can make its more light quilt extract, through the joint of telescoping device 10 with recess 9, make needle cap 11 can be by better fixed.

Specifically, the outer wall of the syringe sleeve 1 is embedded with a measuring line 2.

In this embodiment, the amount of the drug is conveniently observed by the arrangement of the measuring line 2.

Specifically, one end of the piston handle 4 far away from the syringe sleeve 1 is fixedly connected with a piston handle tail 5.

In this embodiment, the piston shank 4 is facilitated by the provision of the shank tail 5.

Specifically, the limiting block 13 is made of soft materials, and the outer wall of the limiting block 13 is attached to the inner wall of the groove 9.

In this embodiment, through the setting of stopper 13, when making needle cap 11 fixed with connecting pullover 7, carry out better laminating with connecting pullover 7, make fixed effect better.

Specifically, the outer wall of one end of the telescopic device 10 far away from the groove 9 is clamped with the inner wall of the movable hole 14.

In this embodiment, the groove 9 is separated from the telescopic device 10 when the telescopic device 10 is pressed downwards, so that the needle cap 11 can be conveniently taken out, the limiting block 13 is made of soft material, and the needle cap 11 can be better taken out after being pulled out.

The utility model discloses a theory of operation and use flow: when the needle cap 11 is required to be taken out, the telescopic device 10 is pressed downwards, the telescopic device 10 is separated from the inner wall of the groove 9, the limiting ring 12 loses limiting, and the needle cap 11 can be pulled out more easily by pulling outwards. After the needle cap 11 is removed, the medicine is sucked through the needle tube 8. The utility model discloses in through the joint of telescoping device 10 with recess 9, make needle cap 11 can be by better fixed on the one hand, on the other hand can make the needle cap more light extract, the problem that the user of service was hindered by the needle when effectively having avoided removing the needle cap takes place. Through changing the preceding steel needle syringe needle of traditional syringe into plastics syringe needle, and the plastics syringe needle adopts polyurethane, and this material is the same with the hose before keeping somewhere the needle, neither can cause the fish tail risk, and protection user's safety has certain hardness again to dispense, dispenses for the family type atomizing and facilitates.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a family's safe type atomizing syringe that dispenses, includes syringe sleeve (1), its characterized in that: the outer wall of one end of the injector sleeve (1) is fixedly connected with an ear seat (3), the inner wall of the injector sleeve (1) is movably connected with a piston handle (4), a through hole for the piston handle (4) to move is formed in the inner wall of the ear seat (3), one end of the injector sleeve (1) far away from the ear seat (3) is fixedly connected with an injector nipple (6), one end of the injector nipple (6) far away from the injector sleeve (1) is fixedly connected with a connecting sleeve head (7), a needle tube (8) is arranged on the inner wall of the connecting sleeve head (7) in an inserting mode, a groove (9) is formed in the outer wall of the connecting sleeve head (7), a telescopic device (10) is fixedly connected to the inner wall of the groove (9), a needle cap (11) is sleeved on the outer wall of the connecting sleeve head (7), and a limiting ring (12) is fixedly connected to the outer wall of the needle cap (11), the inner wall fixedly connected with stopper (13) of spacing ring (12), activity hole (14) have all been seted up with the inner wall of stopper (13) to spacing ring (12), needle tubing (8) are polyurethane.

2. The home safety atomizing dispensing syringe according to claim 1, characterized in that: the outer wall of the syringe sleeve (1) is embedded with a measuring line (2).

3. The home safety atomizing dispensing syringe according to claim 1, characterized in that: and one end of the piston handle (4) far away from the injector sleeve (1) is fixedly connected with a piston handle tail (5).

4. The home safety atomizing dispensing syringe according to claim 1, characterized in that: the limiting block (13) is made of soft materials, and the outer wall of the limiting block (13) is attached to the inner wall of the groove (9).

5. The home safety atomizing dispensing syringe according to claim 1, characterized in that: the outer wall of one end of the telescopic device (10), which is far away from the groove (9), is clamped with the inner wall of the movable hole (14).