CN204275029U - Neulized inhalation Special injector for dispensing - Google Patents

Abstract

The utility model discloses a special injector for atomized inhalation and dispensing, which comprises a syringe and a piston handle. The front end of the syringe is provided with an opening. The front end is integrally formed so that the nipple communicates with the opening; the utility model integrates the traditional needle with the corresponding luer cone at the front end of the syringe, and is integrally formed so that the aperture of the nipple that can inhale medicine is the same as the aperture of the traditional needle Correspondingly, the medicine in the corresponding syringe will not leak out, and the utility model saves the trouble of connecting the needle and saves the cost. It will puncture the human body, so it can be effectively distinguished from the traditional syringe needle, so that the medical staff will not be confused when using it, that is, the atomized inhalation drug injected into the syringe will not be regarded as the injection drug Use, in turn, to avoid causing medical errors.

Description

Atomized inhalation pharmacy special syringe

technical field

The utility model relates to the technical field of medical equipment, in particular to a special syringe for atomizing inhalation and dispensing medicine.

Background technique

In the prior art, nurses often need to use syringes with needles to add medicines with nebulized inhalation, such as antibiotics, sodium bicarbonate, etc., to treat patients with nebulized inhalation, because the corresponding syringes have needles, so that during the work process , Inexperienced nurses or experienced nurses due to negligence will take the aerosol inhalation drugs added to the relevant syringes as injection drugs, and inject patients intravenously through the relevant needles, which will cause medical errors , Even form medical malpractice, bring potential safety hazard to patient's life, make the loss outweighs the gain.

Therefore, in view of the above-mentioned status quo, it is very necessary to design a special syringe without a needle but capable of adding aerosol inhalation medicine to distinguish it from traditional syringes, so as to avoid nurses making mistakes, etc. It must have Great marketing value.

Utility model content

The purpose of this utility model is to overcome the deficiency of the above-mentioned prior art and provide a special syringe for atomization inhalation and dispensing.

The technical solution adopted by the utility model to solve the problems of the prior art is: a special syringe for atomization inhalation and dispensing, including a syringe and a piston handle, the front end of the syringe is provided with an opening, and the improvement is that it also includes a syringe with a needle The nipple of the shape, the rear end of the nipple is integrally formed with the front end of the syringe, so that the nipple communicates with the opening.

The above technical scheme is further elaborated below:

Preferably, both the nipple and the syringe are made of hard transparent plastic. .

Preferably, the length L of the nipple is 4-6 cm.

Preferably, the diameter D of the front end of the nipple is 0.2-0.5 mm.

Preferably, the outer surface of the syringe is also engraved with a capacity scale.

Preferably, a nipple cap adapted to the shape of the nipple is also included, and the nipple cap is detachably sleeved on the outer surface of the nipple so as to seal and cover the nipple.

Preferably, the outer wall of the nipple is evenly provided with a plurality of strip-shaped protrusions along the radial direction of the nipple, and the inner wall of the nipple cap is evenly provided with a plurality of strip-shaped protrusions corresponding to the radial direction of the nipple cap. Adapted strip-shaped grooves, the positions of the plurality of strip-shaped grooves are respectively opposite to the plurality of the strip-shaped protrusions;

When the nipple cap is closed, the plurality of strip-shaped protrusions are locked in the plurality of strip-shaped grooves, so that the nipple cap is fixedly connected with the nipple.

The beneficial effects of the utility model are:

First, the special syringe for atomized inhalation and dispensing provided by the utility model integrates the traditional needle with the Luer cone at the front end of the corresponding syringe, and is integrally formed into a nipple that can inhale the drug. The apertures are equivalent, and furthermore, the medicine in the corresponding syringe will not leak out without the action of external force, so that the use effect is good, and the utility model saves the trouble of connecting the needle and saves the cost. Atomized inhalation pharmacy special syringe

Its two, described nipple and needle barrel of the present utility model are all rigid transparent plastic materials, because adopt plastic material, make described nipple can not stick into human body, also can not stab human body, thereby, it can effectively and traditional The needles of the syringes are separated so that the medical staff will not confuse and make mistakes during use, that is, they will not use the atomized inhalation medicine injected into the syringe as injection medicine, thereby avoiding medical errors and medical accidents , to avoid bringing safety hazards to the lives of patients.

Third, the utility model has strong practicability, strong specificity, convenient operation, simple structure, and low manufacturing cost, so that the utility model must have good marketing value, and the utility model will be very popular and can be effectively popularized .

Description of drawings

Fig. 1 is the overall structure schematic diagram of the special syringe for atomizing inhalation and dispensing of the utility model;

Fig. 2 is a schematic diagram of the overall structure of the nipple in the embodiment of the present invention;

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Figure number:

Syringe 10; Capacity scale 101; Piston handle 20; Nipple 30; Bar-shaped protrusion 301; Nipple cap 40.

Detailed ways

The technical solution of the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, so as to understand the essence of the utility model more clearly and intuitively.

Fig. 1 is a schematic diagram of the overall structure of the special syringe for atomizing inhalation and dispensing of the present utility model; Fig. 2 is a schematic diagram of the overall structure of the nipple described in the embodiment of the utility model;

As shown in Fig. 1 and Fig. 2, a special syringe for nebulization inhalation and dispensing provided by the utility model is mainly used as a special syringe for nebulization inhalation medicine.

Specifically, the utility model includes a syringe 10 and a piston handle 20, and the front end of the syringe 10 is provided with an opening. The end is integrally formed with the front end of the syringe 10, so that the nipple 30 communicates with the opening.

During specific implementation, the nipple 30 and the syringe are made of hard plastic, and the length L of the nipple 30 is 4-6 cm, and the diameter D of the front end of the nipple 30 is 0.2-0.5 mm.

Furthermore, the special syringe for nebulized inhalation and dispensing provided by the utility model integrates the traditional needle with the corresponding Luer cone at the front end of the syringe, and integrally forms the aperture of the nipple 30 which can inhale the medicine and the traditional needle. The apertures are equivalent. On the one hand, the medicine in the corresponding syringe 10 will not leak out without the action of external force, so that the use effect is good. On the other hand, the utility model saves the trouble of connecting needles and saves costs. Atomized inhalation pharmacy special syringe

At the same time, the nipple 30 and the syringe 10 of the present utility model are made of hard transparent plastic material. Because of the use of plastic material, the nipple 30 cannot be inserted into the human body, nor can it stab the human body. Therefore, it can effectively It is distinguished from traditional syringe needles, so that when used, the medical staff will not confuse and make mistakes, that is, they will not use the aerosol inhalation medicine injected into the syringe 10 as injection medicine, and then avoid causing medical problems. Make mistakes, avoid medical accidents, and avoid bringing safety hazards to patients' lives.

Further, in this embodiment, the outer surface of the syringe 10 is also engraved with a capacity scale 101 . Furthermore, a certain volume of aerosol inhalation medicine can be added through the syringe 10 according to the relevant volume scale 101, so that the dosage of the medicine can be precisely in place.

Furthermore, during specific implementation, the utility model also includes a nipple cap 40 matching the shape of the nipple 30, and the nipple cap 40 is detachably sleeved on the outer surface of the nipple 30, so that The nipple 30 is hermetically closed.

In this way, when not in use, the nipple 30 can be sealed and covered by the nipple cap 40 to prevent bacterial infection. When in use, insert the nipple 30 into a corresponding ampoule, small test tube, etc. That is, to make the use effect better.

As a preferred solution, during specific implementation, the outer wall of the nipple 30 of the present utility model is uniformly provided with a plurality of bar-shaped protrusions 301 along the radial direction of the nipple 30, and the inner wall of the nipple cap 40 is along the radial direction of the nipple cap 40. A plurality of strip-shaped grooves matching the strip-shaped protrusions 301 are evenly arranged in the radial direction, and the positions of the plurality of strip-shaped grooves are respectively opposite to the plurality of strip-shaped protrusions 301;

When the nipple cap 40 is closed, the plurality of strip-shaped protrusions 301 are locked in the plurality of strip-shaped grooves, so that the nipple cap 40 is fixedly connected with the nipple 30 .

Furthermore, the nipple cap 40 and the nipple 30 have good sealing performance, and also have good connection and are not easy to loosen.

To sum up, the special syringe for atomized inhalation and dispensing provided by the utility model integrates the traditional needle with the corresponding luer cone at the front end of the syringe, forming an integrally formed nipple 30 that can inhale medicine. The traditional needles have the same aperture, and the medicine in the corresponding syringe 10 will not leak out without the action of external force, so that the use effect is good, and the utility model saves the trouble of connecting the needle and saves the cost. Atomized inhalation pharmacy special syringe

At the same time, the nipple 30 and the syringe 10 of the present utility model are made of hard transparent plastic material. Because of the use of plastic material, the nipple 30 cannot be inserted into the human body, nor can it stab the human body. Therefore, it can effectively It is distinguished from traditional syringe needles, so that when used, the medical staff will not confuse and make mistakes, that is, they will not use the aerosol inhalation medicine injected into the syringe 10 as injection medicine, and then avoid causing medical problems. Make mistakes, avoid medical accidents, and avoid bringing safety hazards to patients' lives.

Correspondingly, the utility model has strong practicability, strong specificity, convenient operation, simple structure, and low manufacturing cost, so that the utility model must have good marketing value, and the utility model will be very popular and can be effectively popularized .

The above descriptions are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification of the utility model and the contents of the accompanying drawings may be directly or indirectly used in Other relevant technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (7)

1. a Neulized inhalation Special injector for dispensing, comprise syringe and piston handle, the front end of described syringe is provided with an opening, it is characterized in that: also comprise the nipple that has syringe needle shape, the rear end of described nipple and the front end of described syringe one-body molded, to make described nipple and described opening in communication.

2. Neulized inhalation Special injector for dispensing according to claim 1, is characterized in that: described nipple and syringe are rigid perspex material.

3. Neulized inhalation Special injector for dispensing according to claim 1, is characterized in that: the length L of described nipple is 4-6cm.

4. Neulized inhalation Special injector for dispensing according to claim 1, is characterized in that: aperture, the front end D of described nipple is 0.2-0.5mm.

5. Neulized inhalation Special injector for dispensing according to claim 1, is characterized in that: the outer surface of described syringe is also carved with containing mark.

6. Neulized inhalation Special injector for dispensing according to claim 1, it is characterized in that: also comprise one and block a shot with the suitable nipple of described disk shape, the detachable outer surface being sheathed on described nipple of described nipple block, to make described teat seal cover.

7. Neulized inhalation Special injector for dispensing according to claim 6, it is characterized in that: the outer wall of described nipple is evenly provided with multiple strip bulge along the radial direction of this nipple, the inwall of described nipple block is evenly provided with the suitable strip groove of multiple and described strip bulge along the radial direction that this nipple is blocked a shot, and the position of multiple described strip groove is relative with multiple described strip bulge respectively;

When covering described nipple block, multiple described strip bulge is arranged in multiple described strip groove respectively, and blocking a shot to make described nipple is fixedly connected with described nipple.