CN219480404U - Bagged mouthwash controllable dosage straw - Google Patents

Abstract

The utility model provides a bagged mouthwash controllable dosage straw, which belongs to the technical field of straws and comprises a measuring cup, a suction nozzle, a needle head and a straw, wherein the suction nozzle is arranged at the upper end of the measuring cup, the needle head is arranged at the lower end of the measuring cup, meanwhile, the lower end of the suction nozzle stretches into an inner cavity of the measuring cup to be connected with the straw, a pipe cavity of the suction nozzle is communicated with the pipe cavity of the straw, the upper end of the needle head stretches into the inner cavity of the measuring cup, and the pipe cavity of the needle head is communicated with the inner cavity of the measuring cup. The utility model can control the liquid quantity of the mouthwash used each time, improves the effectiveness of the mouthwash of a patient, has a leakage-proof function, and can prevent the mouthwash leakage caused by the inclination of the bagged mouthwash.

Description

Bagged mouthwash controllable dosage straw

Technical Field

The utility model belongs to the technical field of straws, and particularly relates to a bagged mouthwash controllable dosage straw.

Background

Patients with hematopathy easily have oral mucositis, and the mouth wash becomes daily care for preventing and treating the oral mucositis. After the three conventional meals, mouthwashes are performed before sleeping in the morning. Especially for patients with thrombocytopenia, the gargling replaces tooth brushing. For patients who have developed dental ulcers, rinsing the mouth is also one of the treatments. When a patient washes the mouth, the corresponding mouthwash is needed, and each mouthwash needs to take a certain liquid amount when washing the mouth, so that the effect of washing the mouth can be achieved.

Most of the mouthwashes used clinically are prepared by using bagged saline, and clinical nurses administer the mouthwashes to patients in a mode of combining self-made exhaust needles with syringe needle caps so as to absorb the mouthwashes, and the specific method is as follows: the rubber plug at the top end of the bagged saline is inserted into the puncture needle (also called an exhaust needle) of the infusion apparatus, the tail end of the exhaust needle is cut off, only the needle head and part of plastic tube are reserved, the infusion bag can be extruded by simple dumping when a patient takes liquid, and when the infusion bag is not used, the needle head cap of the injector is sleeved on the plastic tube of the exhaust needle, so that the tail end of the plastic tube can be protected in a simple and sanitary manner. However, as the tail end of the exhaust needle is sheared off and is equivalent to a plastic pipe with two transparent ends, when the infusion bag is inclined or inverted, the mouthwash in the infusion bag can leak out, so that not only can the bed sheet clothes be polluted or the storage environment be polluted, but also the waste of the mouthwash can be caused. In addition, the suction amount of the mouthwash is difficult to master every time when the suction pipe is used for sucking the mouthwash, the mouth wash effect of a patient cannot be guaranteed, the suction pipe assembly is required to be manufactured on site every time liquid is taken, the workload of medical staff is increased intangibly, time and labor are wasted, meanwhile, the syringe needle cap is easy to fall off and pollute, the dropped needle cap is usually thrown away and replaced for avoiding cross infection, and department consumables are increased intangibly.

Disclosure of Invention

In view of the above, the utility model aims to provide a bagged mouthwash controllable dosage straw which can control the amount of mouthwash used each time, improve the effectiveness of mouthwash of patients, and simultaneously has a leakage-proof function, so that leakage of mouthwash caused by the inclination of the bagged mouthwash can be avoided.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: the utility model provides a controllable dosage straw of mouth wash in bags, includes graduated flask, suction nozzle, syringe needle and straw, the upper end of graduated flask is installed the suction nozzle, the lower extreme is installed the syringe needle, simultaneously the lower extreme of suction nozzle stretches into in the inner chamber of graduated flask with the straw is connected, just the lumen of suction nozzle with the lumen intercommunication of straw, the upper end of syringe needle stretches into in the inner chamber of graduated flask, just the lumen of syringe needle communicates with the inner chamber of graduated flask.

Further, the upper end of graduated flask is provided with the air vent, the air vent includes breather pipe and breather plug, breather pipe one end stretches into in the inner chamber of graduated flask, the other end sets up the outside of graduated flask, the breather plug demountable installation is in the breather pipe sets up the one end in the graduated flask outside, simultaneously, the breather plug passes through the connecting band and connects on the graduated flask.

Further, the breather pipe is of a bent pipe structure, an opening at one end of the breather pipe extending into the inner cavity of the measuring cup is upwards arranged, and the opening is close to the upper end face of the measuring cup.

Further, the suction nozzle is a leakage-proof suction nozzle; the lower end of the needle head is provided with a needle point which is in a sharp chamfer structure.

Further, the lower end of the measuring cup is provided with a fixing part, and the fixing part is of an annular structure.

Furthermore, the measuring cup is made of transparent materials, and scales are arranged on the side wall of the measuring cup.

Further, the upper end of the suction nozzle is detachably provided with a protective cap, the protective cap is connected with a connecting belt, and one end, far away from the protective cap, of the connecting belt is connected to the measuring cup.

Further, the suction pipe is an equal-diameter hose.

Further, the main body of the suction pipe is a constant-diameter hose, and a counterweight part is arranged at the lower end of the hose.

Further, the syringe needle is plastic material, simultaneously be provided with the check valve on the syringe needle, when the bag body of extrusion mouthwash, the check valve atress is opened, and the mouthwash can follow the bag body and flow to in the graduated flask.

Compared with the prior art, the bagged mouthwash controllable dosage straw has the following advantages:

(1) The utility model is convenient for nurses and patients to operate, needs no on-site assembly, and can be inserted by directly inserting the needle into the rubber plug of the existing gargle water bag body, thereby being convenient and quick;

(2) The utility model can control the mouthwash amount used each time by utilizing the way of extruding the bag body, thereby improving the effectiveness of mouthwash of patients;

(3) When the utility model is matched with the bagged mouthwash for use, no matter the mouthwash water bag body is inclined or horizontally placed, the mouthwash water can not leak, and the mouthwash water bag body is convenient to store;

(4) The protective cap is provided with the anti-loss connecting belt, one end of the connecting belt is connected with the protective cap, and the other end of the connecting belt is connected with the measuring cup, so that the falling pollution of the protective cap is effectively avoided;

(5) The utility model has two embodiments of suction tube style, wherein one of the embodiments is a suction tube provided with a counterweight part, and the suction tube can be effectively suitable for rinsing mouth of patients with limited body position or poor compliance, and even if the patients lie down, the suction tube can suck the mouthwash, thereby improving the compliance of the mouthwash of the patients;

(6) The one-way valve is arranged on the needle head, so that the liquid in the measuring cup can be effectively prevented from flowing back to pollute the mouthwash in the bag body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic view of a structure of a bagged mouthwash controllable dose straw according to an embodiment of the present utility model;

fig. 2 is a front view of a bagged mouthwash controlled dose straw according to an embodiment of the present utility model (embodiment one);

fig. 3 is a front view of a bagged mouthwash controlled dose straw according to an embodiment of the present utility model (embodiment two);

fig. 4 is an enlarged schematic view of the portion a in fig. 2.

Reference numerals illustrate:

1. a measuring cup; 2. a suction nozzle; 3. a needle; 4. a suction pipe; 5. a vent hole; 6. a fixing part; 7. a vent pipe; 8. a vent plug; 9. a scale; 10. a protective cap; 11. a weight part.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The utility model relates to a controllable dosage suction tube capable of sucking a specific amount of mouthwash, the lower end of the controllable dosage suction tube is a needle head 3 which can be inserted into the bagged mouthwash, the middle part of the controllable dosage suction tube is a transparent measuring cup 1 with a scale 9, the amount of the mouthwash used each time can be controlled, the effectiveness of the mouthwash for patients is improved, the upper part of the controllable dosage suction tube is an anti-leakage suction tube 2, the leakage of the mouthwash caused by the inclination of the bagged mouthwash can be avoided, the controllable dosage suction tube is also effectively suitable for the mouthwash for patients with limited body positions (lying down and sucking the mouthwash), the compliance of the mouthwash for patients is improved, the controllable dosage suction tube is convenient for nurses and patients to operate without on-site assembly, the needle head 3 is directly inserted into a rubber plug of an existing mouthwash bag body, the controllable dosage suction tube is convenient and quick to insert, and easy to understand. The specific structure is as follows:

as shown in fig. 1-4, the utility model discloses a bagged mouthwash controllable dosage straw which comprises a measuring cup 1, a suction nozzle 2, a needle head 3 and a straw 4, wherein the suction nozzle 2 is arranged at the upper end of the measuring cup 1, the needle head 3 is arranged at the lower end of the measuring cup, meanwhile, the lower end of the suction nozzle 2 stretches into an inner cavity of the measuring cup 1 to be connected with the straw 4, a pipe cavity of the suction nozzle 2 is communicated with a pipe cavity of the straw 4, and the straw 4 is an equal-diameter hose. The upper end of the needle head 3 extends into the inner cavity of the measuring cup 1, and the lumen of the needle head 3 is communicated with the inner cavity of the measuring cup 1. The suction nozzle 2 is a leakage-proof suction nozzle 2, preferably a snap-in leakage-proof suction nozzle 2, and the suction nozzle 2 is a suction nozzle 2 of which two types, namely a cross type leakage-proof valve and a V type leakage-proof valve, are commonly known in the prior art. The suction nozzle 2 can effectively avoid the leakage of the mouthwash caused by the inclination of the bagged mouthwash, and effectively avoid the environmental pollution and the waste of the mouthwash. The lower extreme of syringe needle 3 is provided with the needle point, and the needle point is sharp chamfer structure, conveniently inserts the rubber buffer of mouthwash in bags, and mouthwash in bags is current basis, and simultaneously, at practical application in-process, the length of syringe needle 3 is moderate, and the position of its needle point keeps flush with the plastics bottleneck position department of infusion bag mouth, can effectively avoid the needle point to puncture the infusion bag like this. The syringe needle 3 is plastic material, simultaneously be provided with the check valve on the syringe needle 3, when the bag body of extrusion mouth wash, the check valve atress is opened, and the mouth wash can follow the bag body and flow to in the graduated flask 1, the existence of check valve can effectively avoid the liquid backward flow in the graduated flask 1 to the pollution mouth wash in the mouth wash in bags. The upper end demountable installation of suction nozzle 2 has protective cap 10, and protective cap 10 and suction nozzle 2 zonulae occludens not only can form sanitary protection to suction nozzle 2, can also form secondary leak protection simultaneously, be connected with the connecting band on the protective cap 10, the connecting band is kept away from the one end of protective cap 10 is connected on the graduated flask 1, protective cap 10 passes through the connecting band and is connected with graduated flask 1, has formed the loss prevention structure, when taking off protective cap 10, does not worry that protective cap 10 is lost to effectively avoided protective cap 10 to drop and lose or by the pollution.

The upper end of graduated flask 1 is provided with air vent 5, the existence of air vent 5 can effectively guarantee the pressure balance of graduated flask 1 inside and outside, has effectively guaranteed that the patient can normally draw mouthwash. The vent 5 includes breather pipe 7 and breather plug 8, breather pipe 7 one end stretches into in the inner chamber of graduated flask 1, the other end sets up the outside of graduated flask 1, breather plug 8 demountable installation is in breather pipe 7 sets up in the outside one end of graduated flask 1, when needs balanced atmospheric pressure, only need open breather plug 8 can, breather plug 8 passes through the connecting band and connects on the graduated flask 1, when taking down breather plug 8, need not worry breather plug 8 and lose to effectively avoided breather plug 8 to drop and lose.

The breather pipe 7 is the return bend structure, and its one end opening that stretches into measuring cup 1 inner chamber upwards sets up, and the opening is close to measuring cup 1's up end, simultaneously, in the in-service use, the open position of breather pipe 7 stretch into measuring cup 1 one end is higher than the biggest liquid level position in measuring cup 1, in this way, this structure can not only realize balanced atmospheric pressure, can also avoid liquid to get into breather pipe 7 simultaneously, in order to guarantee to exert vent 5 effect better, in the in-service use, when the patient is in the position of lying and need absorb mouthwash, liquid in measuring cup 1 will take place the slope and concentrate in measuring cup 1's side, should rotate measuring cup 1 in advance this moment for the position of air vent 5 is in patient's mouth top, rather than being in chin position department, the export of breather pipe 7 just can not be submerged by the mouthwash like this.

The lower extreme of graduated flask 1 is provided with fixed part 6, fixed part 6 is annular structure, during the in-service use, fixed part 6 can overlap and establish the bottleneck position department at the mouth wash water bag body to the stability and the reliability of whole device have been improved.

The measuring cup 1 is made of transparent materials, and meanwhile, scales 9 are arranged on the side walls of the measuring cup, so that medical staff can observe the mouthwash dosage conveniently. When in actual use, the mouthwash can be extruded into the measuring cup 1 by utilizing the mode of extruding the mouthwash water bag body, the water quantity of the mouthwash used each time can be controlled through the scale 9, and the effectiveness of the mouthwash of a patient is improved.

The second embodiment has basically the same structure as the first embodiment, and is different in that the main body of the suction tube 4 is a constant diameter hose, the lower end of the hose is provided with the weight part 11, and the weight of the weight part 11 is far greater than that of the hose, so that in the tilting or overturning process of the mouthwash water bag body and the measuring cup 1, the weight part 11 can drive the tail end of the suction tube 4 to always move to the lowest position in the measuring cup 1, thereby ensuring that a patient can smoothly suck mouthwash.

Some patients who seriously need absolute bedridden patients, even blood patients can wear the waist, the patients need to lie flat for 2-4 hours after wearing the waist, even infants with poor compliance can not sit for rinsing the mouth in a very standard way, the patients can not be limited by the receptor, at the moment, the suction pipe 4 with the counterweight part 11 can well solve the problems, so that the patients can smoothly absorb the mouthwash even in a semi-lying or flat lying state, and the compliance of the mouthwash of the patients is improved.

In the actual working process, the hand-held bagged mouthwash controllable metering straw is used for enabling the needle head 3 arranged on the hand-held bagged mouthwash controllable metering straw to be inserted into the rubber plug of the bagged mouthwash, meanwhile, the fixing part 6 can be sleeved at the bottleneck position of the bag body, the bag body is extruded to enable the mouthwash of the bag body to smoothly enter the measuring cup 1, and the scale 9 on the measuring cup 1 is simultaneously watched in the extrusion process, so that the liquid amount of the mouthwash is proper, the ventilation plug 8 can be opened in the extrusion process, and the extrusion process is smoother. The mouth wash can be sucked up by opening the protective cap 10. If the patient is sitting posture, the upper end face of the measuring cup 1 is arranged upwards, and when the patient absorbs the mouthwash, the straw structure of the two embodiments can meet the requirements, the vent hole 5 does not influence the patient to absorb the mouthwash in any direction, and if the patient is in a semi-lying or lying posture, the straw structure of the second embodiment can meet the requirements, and when the patient absorbs the mouthwash, the vent hole 5 is located at the position above the mouth of the patient so as to ensure the ventilation function of the patient. In the practical application process, considering that a plurality of mouthwashes can be used by the same patient, the plurality of mouthwashes are not recommended to be stored by the same measuring cup 1, the controllable dosage suction tube disclosed by the utility model is recommended to be used separately when different bagged mouthwashes are used, and in the same way, in order to avoid cross infection, the controllable dosage suction tube is not recommended to be mixed by different patients, and the disposable use is recommended. In the description of the present utility model, unless otherwise indicated, the meaning of "plural" means two or more.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (10)

1. The utility model provides a controllable dosage straw of mouthwash in bags which characterized in that: including graduated flask (1), suction nozzle (2), syringe needle (3) and straw (4), install the upper end of graduated flask (1) suction nozzle (2), install the lower extreme syringe needle (3), simultaneously the lower extreme of suction nozzle (2) stretch into in the inner chamber of graduated flask (1) with straw (4) are connected, just the lumen of suction nozzle (2) with the lumen intercommunication of straw (4), the upper end of syringe needle (3) stretches into in the inner chamber of graduated flask (1), just the lumen of syringe needle (3) communicates with the inner chamber of graduated flask (1).

2. The bagged mouthwash controlled dose straw of claim 1, wherein: the upper end of graduated flask (1) is provided with air vent (5), air vent (5) are including breather pipe (7) and breather plug (8), breather pipe (7) one end stretches into in the inner chamber of graduated flask (1), the other end sets up the outside of graduated flask (1), breather plug (8) demountable installation are in breather pipe (7) set up in the outside one end of graduated flask (1), simultaneously, breather plug (8) are in through the connecting band connection on graduated flask (1).

3. The bagged mouthwash controlled dose straw according to claim 2, wherein: the breather pipe (7) is of a bent pipe structure, an opening at one end of the breather pipe extending into the inner cavity of the measuring cup (1) is upwards arranged, and the opening is close to the upper end face of the measuring cup (1).

4. The bagged mouthwash controlled dose straw of claim 1, wherein: the suction nozzle (2) is a leakage-proof suction nozzle (2); the lower end of the needle head (3) is provided with a needle point which is in a sharp chamfer structure.

5. The bagged mouthwash controlled dose straw of claim 1, wherein: the lower end of the measuring cup (1) is provided with a fixing part (6), and the fixing part (6) is of an annular structure.

6. The bagged mouthwash controlled dose straw of claim 1, wherein: the measuring cup (1) is made of transparent materials, and scales (9) are arranged on the side wall of the measuring cup.

7. The bagged mouthwash controlled dose straw of claim 1, wherein: the upper end of the suction nozzle (2) is detachably provided with a protective cap (10), the protective cap (10) is connected with a connecting belt, and one end, far away from the protective cap (10), of the connecting belt is connected to the measuring cup (1).

8. The bagged mouthwash controlled dose straw of claim 1, wherein: the suction pipe (4) is a constant diameter hose.

9. The bagged mouthwash controlled dose straw of claim 1, wherein: the main body of the suction pipe (4) is a constant-diameter hose, and the lower end of the hose is provided with a counterweight part (11).

10. The bagged mouthwash controlled dose straw of claim 1, wherein: the needle head (3) is made of plastic, and meanwhile, the needle head (3) is provided with a one-way valve, when the bag body of the mouthwash is extruded, the one-way valve is forced to open, and the mouthwash can flow into the measuring cup (1) from the bag body.