CN211724058U - Medicine injection device for nasal feeding - Google Patents
Medicine injection device for nasal feeding Download PDFInfo
- Publication number
- CN211724058U CN211724058U CN201921626290.5U CN201921626290U CN211724058U CN 211724058 U CN211724058 U CN 211724058U CN 201921626290 U CN201921626290 U CN 201921626290U CN 211724058 U CN211724058 U CN 211724058U
- Authority
- CN
- China
- Prior art keywords
- medicine
- injection
- medicine injection
- container
- drug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a nasal feeding is with medicine injection device relates to medical supplies technical field, has solved the inconvenient problem of nasal feeding with medicine, and its technical scheme main points are: the medicine injection device comprises a medicine injection container for containing medicine and a medicine injection push rod arranged in the medicine injection container, wherein one end of the medicine injection push rod is attached to the inner wall of the medicine injection container; the medicine injection port is arranged on the side wall of the medicine injection container, the utility model has the advantages of accurately controlling the liquid input, improving the medicine dosage accuracy and facilitating the medicine use of nasal feeding.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a medicine injection device for nasal feeding.
Background
In an ICU clinic, a caregiver will feed a patient with 3 meals a day of nasal medication or nasal medications for certain specific symptomatic treatments by first grinding the medication, placing the medication in a bowl, adding water, mixing the medication with water, then sucking the medication from the bowl with a glycerol syringe, and then injecting the medication into the patient through a gastric tube. However, when the dosage of the medicine used by the patient is less, the glycerol injector is injected into the patient body through the steps, some medicines can be remained on the wall of the bowl, and some medicines are easy to adhere to the bowl. In addition, when a medicine such as hypotensor "ni foda" and antiarrhythmic "betalenc" is clinically used, the dosage of the medicine used by the medicine is usually very small, and medical staff is required to accurately administer the medicine to patients to treat diseases. For example, the dosage of any of the components.
SUMMERY OF THE UTILITY MODEL
To current technical problem, the utility model aims to provide a nasal feeding is with medicine injection device to solve above-mentioned problem, it has accurate control liquid input, improves the accurate and convenient nasal feeding of medicine dosage and uses medicine's advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a medicine injection device for nasal feeding comprises a medicine injection container for containing medicine and a medicine injection push rod arranged in the medicine injection container, wherein one end of the medicine injection push rod is attached to the inner wall of the medicine injection container; and a medicine injection port is formed in the side wall of the medicine injection container.
By adopting the technical scheme, the medicine injection push rod is pulled to the tube orifice of the medicine injection container, so that the medicine injection orifice is opened, a certain amount of ground medicine is poured into the medicine injection container from the medicine injection orifice, then the medicine injection push rod is pushed forwards, the medicine injection orifice is closed, the medicine can be intensively arranged at the front end of the medicine injection container, the medicine injection container is immediately and stably shaken to dissolve the medicine after a proper amount of water is extracted through the matching of the medicine injection container and the medicine injection push rod, and then the mixed medicine is injected into the stomach tube of a patient and then injected into the patient, so that the medicine can be suitable for the medicine which is easily burnt when meeting water, the medicine is effectively prevented from being stuck on the inner wall of the medicine injection container, the medicine liquid in the medicine injection container is quickly injected into the patient from the stomach tube, and the accuracy of the medicine dosage can be; and can accurately control the liquid input, thereby facilitating the nasal feeding.
Preferably, the medicine injection container is connected with a medicine discharge pipe through the medicine injection port, and a seal cover is arranged on a pipe orifice of the medicine discharge pipe.
By adopting the technical scheme, the medicine placing pipe can be used for conveniently placing medicines and conveniently injecting liquid; the sealing cover is sleeved on the opening of the medicine placing tube and matched with the medicine placing tube, so that the sealing performance of the medicine injection container can be ensured, and the injection safety is improved; meanwhile, when used medicine powder is fine and easy to fly, a small amount of medicine powder can fly out of the medicine injection port in the process of pushing and closing the medicine injection port by the medicine injection push rod, so that the air tightness of the medicine injection container can be improved by matching the sealing cover with the medicine placing pipe, the medicine powder is prevented from flying, and the situation of possible liquid leakage can be avoided.
Preferably, the radial outer part of the opening of the medicine discharge tube is gradually reduced towards the direction of the medicine injection port, so that the medicine discharge tube is funnel-shaped.
By adopting the technical scheme, the ground medicinal powder is conveniently poured into the funnel-shaped medicine placing tube.
Preferably, the injection container comprises an injection head and an injection barrel with a hollow inner part, the two ends of the injection barrel in the axial direction are provided with openings, the injection head is detachably connected to one opening of the injection barrel, and the injection push rod is inserted into the injection barrel from the other opening of the injection barrel.
Through adopting above-mentioned technical scheme, the medicine injection head sets up with dismantling of annotating the cartridge case, can make things convenient for the nursing staff to dismantle injection container and wash to the patient uses medicine next time and uses, reduces the medicine residue on medicine injection head and the injection cartridge inner wall. The use safety is improved, and more medicaments are prevented from being taken; the funnel-shaped medicine placing tube is convenient for pouring the medicine into the medicine injection container.
Preferably, the medicine injection push rod is tightly attached to the inner wall of the medicine injection container through an elastic gasket and can move back and forth along the inner wall of the medicine injection container under the pushing of external force.
Through adopting above-mentioned technical scheme, the leakproofness of injection push rod and injection container inner wall laminating can be guaranteed to the elastic washer.
Preferably, a pushing head is integrally formed at the end part of the medicine injection push rod close to the elastic washer, and the pushing head can be inserted into the medicine injection head.
Through adopting above-mentioned technical scheme, promote the head and can peg graft to the injection head in, push out the medicine of the adhesion in the injection head, improve the accuracy that the patient used the medicine dose, and can be when the injection head is blockked up by the medicine, discharge the medicine through promoting the head.
Preferably, the outer wall of the medication container is provided with a scale for observing the amount of liquid filled into the medication container.
Through adopting above-mentioned technical scheme, conveniently observe the volume of liquid, the liquid volume of accurate control ingestion.
To sum up, the utility model discloses following beneficial effect has:
1. through the setting of injection container, injection push rod and injection mouth, can supply the medicine to inject into and conveniently inject the medicine into the patient internal, compare with prior art, avoided the too much gluing of medicine to stick on the bowl wall to the dose of taking up can not reach the requirement, improved the accuracy of medicine quantity, and can accurate control liquid input, make things convenient for nasal feed to use medicine.
2. Through the first and the medicine injection tube can dismantle and be connected the setting with annotating of medicine, can make things convenient for the nursing staff to dismantle the injection container and wash to the patient uses medicine next time and uses, reduces the medicine residue on the first and the medicine injection tube inner wall of medicine injection. Improve the safety of use and avoid taking more medicaments.
3. Through the setting that promotes the head, can conveniently release the medicine of the adhesion in the injection head, improve the accuracy that the patient used the medicine dosage, and can be when the injection head is blockked up by the medicine, discharge the medicine through promoting the head.
4. Through the setting of putting pencil and closing cap, put the pencil and can be convenient for put the medicine, the closing cap can increase the gas tightness of injection container with the cooperation of putting the pencil, avoids medicine powder to fly powder, also can avoid the condition emergence of the weeping probably to appear, can improve the security of injection.
Drawings
Fig. 1 is an overall schematic view of an exemplary embodiment of the present invention;
FIG. 2 is an overall schematic view of a preferred embodiment of the present invention;
fig. 3 is an exploded view of the preferred embodiment of the present invention.
Reference numerals: 1. a medicine injection container; 101. injecting a medicine head; 102. injecting a medicine box; 103. a medicine injection port; 2. a medicine injection push rod; 201. an elastic washer; 202. a pusher head; 203. a grip portion; 3. a medicine placing tube; 301. sealing the cover; 4. and (4) calibration.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In an exemplary embodiment of the present application, a nasal feeding drug injection device is provided, which comprises a drug injection container 1 and a drug injection push rod 2, wherein the drug injection push rod 2 is arranged in the drug injection container 1, as shown in fig. 1 and 2. Specifically, an elastic gasket 201 is fixedly connected to an outer wall of one end of the medicine injection push rod 2, the elastic gasket 201 is made of a silica gel material, and the medicine injection push rod 2 is tightly attached to an inner wall of the medicine injection container 1 through the elastic gasket 201. The medicine injection container 1 comprises a medicine injection head 101 and a medicine injection barrel 102, the medicine injection head 101 and the medicine injection barrel 102 are integrally formed, a liquid outlet is formed in the medicine injection head 101, an opening is formed in the hollow end, away from the medicine injection head 101, of the medicine injection barrel 102, and a medicine injection push rod 2 is inserted into the medicine injection barrel 102 from the opening of the medicine injection barrel 102 towards the direction of the medicine injection head 101. The outer side of one end of the medicine injection push rod 2 is attached to the inner wall of the medicine injection barrel 102, so that the medicine injection push rod 2 can be attached to the inner wall of the medicine injection barrel 1 under the pushing action of external force and can move back and forth along the axial direction of the medicine injection push rod 2, and then the liquid medicine in the medicine injection barrel 102 is discharged from the medicine injection head 101. A medicine injection port 103 is formed in the side wall of the other end of the medicine injection barrel 102 far away from the medicine injection head 101, the medicine injection port 103 is used for pouring ground medicines into the medicine injection barrel, and the medicine injection port 103 is oval.
When the device is used, the medicine injection push rod 2 is pulled to the opening of the medicine injection barrel 1, so that the medicine injection port 103 is opened, a certain amount of ground medicines are poured into the medicine injection barrel 102 from the medicine injection port 103, then the medicine injection push rod 2 is pushed forwards, the medicine injection push rod 2 is pushed forwards continuously with force according to the dosage of the medicines after the medicine injection port 103 is closed, the medicines are intensively arranged at the front end of the medicine injection container 1, the position of the medicine injection push rod 2 is kept unchanged under continuous force, then the medicine injection push rod 2 is moved backwards, a proper amount of water is extracted by using the medicine injection head 101 to dissolve the medicines, and then the mixed medicines are injected into a stomach tube of a patient and then injected into the body of the patient; when the medicine that uses met water and easily became paste, steadily rocked the injection container immediately when pouring the medicine into injection container 1 and dissolve the medicine, prevent that the medicine from gluing on 1 inner wall of injection container, and then pour into the patient from the stomach tube fast internal.
In a preferred embodiment of the present application, the syringe 102 is provided with openings at both ends in the axial direction thereof, the injection head 101 is detachably attached to one of the openings of the syringe 102, and the injection plunger 2 is inserted into the syringe 102 from the other opening of the syringe 102. Specifically, the injection head 101 is connected to the opening of the injection cylinder 102 in a threaded connection manner, one end of the injection head 101 is provided with a smaller-caliber opening as a medicine outlet, and threads are arranged on the peripheral side of the larger-caliber opening at the other end of the injection head 101, so that the injection head 101 can be screwed down from the injection cylinder 102 to realize detachable arrangement. The opening at one end of the medicine injection head 101 with the smaller caliber is connected with a medicine injection cover, and when medicine injection is needed, the medicine outlet can be opened by pulling down the medicine injection cover. The injection cylinder 102 is hollow and cylindrical, and has openings at both ends in the axial direction, and the inner wall of the opening at one end of the injection cylinder 102 is provided with threads. The drug injection tube 102 is fixedly connected with a drug discharge tube 3 through a drug injection port 103, the drug discharge tube 3 is communicated with the interior of the drug injection tube 102, and the drug discharge tube 3 is obliquely arranged on the drug injection tube 102. Specifically, the included angle between the axis of the medicine discharge tube 3 and the axis of the medicine injection barrel 102 is 30 degrees, and the opening of the included angle between the medicine discharge tube 3 and the medicine injection barrel 102 deviates from the medicine injection head 101, so that medicine or liquid can fall into the medicine injection barrel 102 along an inclined pipeline. The detachable connection of the injection head 101 and the injection barrel 102 is arranged, so that nursing staff can conveniently detach the injection container 1 to clean, the medicine residues on the inner walls of the injection head 101 and the injection barrel 102 are reduced, the patient can conveniently use the medicine for the next time, and the purpose of saving resources is achieved.
In another preferred embodiment of the present application, in order to improve the air tightness and facilitate the drug discharge, the drug injection container 1 is connected with the drug discharge tube 3 through the drug injection port 103, the radius of the opening of the drug discharge tube 3 is gradually reduced toward the drug injection port 103, so that the drug discharge tube 3 is integrally funnel-shaped, and the ground drug powder is conveniently poured into the drug discharge tube 3 with a funnel structure. The mouth of the medicine discharge tube 3 is provided with a sealing cover 301. The sealing cover 301 is sleeved on the nozzle of the medicine placing tube 3 to ensure the sealing performance of the medicine injection container 1. Meanwhile, when the used medicine powder is fine and easy to fly, a small amount of medicine powder may fly out of the medicine injection port 103 in the process of pushing and closing the medicine injection port 103 by the medicine injection push rod 2, so that the air tightness of the medicine injection container 1 can be improved by the matching of the sealing cover 301 and the medicine discharge pipe 3, the medicine powder is prevented from flying, and the occurrence of liquid leakage is avoided.
In another preferred embodiment of the present application, in order to prevent the injection head 101 from being blocked by the medicine, the end of the injection push rod 2 near the elastic washer 201 is integrally formed with a push head 202, and the shape of the push head 202 is consistent with that of the injection head 101, so that the push head 202 can be inserted into the injection head 101 to push out the adhered medicine in the injection head 101. The outer side of one end of the medicine injection push rod 2 far away from the pushing head 202 extends outwards to form a holding part 203, so that a nursing staff can hold and pull the medicine injection push rod 2 conveniently.
In other embodiments, in order to observe the amount of liquid conveniently, the outer wall of the drug injection container 1 is provided with a scale 4 for observing the amount of liquid injected into the drug injection container 1, so as to accurately control the amount of liquid taken in. The medicine injection and medication device with various specifications can be arranged according to actual conditions.
Compared with the prior art, the utility model can be suitable for the use of the medicine which is easily burnt when meeting water, effectively prevents the medicine from being stuck on the inner wall of the medicine injection container 1, and further quickly injects the liquid medicine in the medicine injection container 1 into the body of a patient from a stomach tube, and can improve the accuracy of the medicine dosage; and can accurately control the liquid input, thereby facilitating the nasal feeding.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (4)
1. The nasal feeding medicine injection device is characterized by comprising a medicine injection container (1) for containing medicine and a medicine injection push rod (2) arranged in the medicine injection container (1), wherein one end of the medicine injection push rod (2) is attached to the inner wall of the medicine injection container (1); a drug injection port (103) is formed in the side wall of the drug injection container (1); the medicine injection container (1) comprises a medicine injection head (101) and a medicine injection barrel (102) with a hollow interior, openings are formed in the two ends of the medicine injection barrel (102) along the axial direction of the medicine injection barrel, the medicine injection head (101) is detachably connected to one opening of the medicine injection barrel (102), and the medicine injection push rod (2) is inserted into the medicine injection barrel (102) from the other opening of the medicine injection barrel (102); the medicine injection push rod (2) is tightly attached to the inner wall of the medicine injection container (1) through an elastic gasket (201) and can move back and forth along the inner wall of the medicine injection container (1) under the pushing of external force; the end part of the medicine injection push rod (2) close to the elastic gasket (201) is integrally formed with a push head (202), and the push head (202) can be inserted into the medicine injection head (101).
2. The nasal feeding drug injection device according to claim 1, characterized in that the drug injection container (1) is connected with a drug discharge tube (3) through the drug injection port (103), and a sealing cover (301) is arranged on the mouth of the drug discharge tube (3).
3. The nasal feeding drug injection device according to claim 2, wherein the radius of the opening of the drug discharge tube (3) is gradually reduced towards the drug injection port (103), so that the drug discharge tube (3) is funnel-shaped.
4. The nasal feeding drug injection device according to claim 1, wherein the outer wall of the drug injection container (1) is provided with a scale (4) for observing the amount of the liquid injected into the drug injection container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626290.5U CN211724058U (en) | 2019-09-27 | 2019-09-27 | Medicine injection device for nasal feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921626290.5U CN211724058U (en) | 2019-09-27 | 2019-09-27 | Medicine injection device for nasal feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211724058U true CN211724058U (en) | 2020-10-23 |
Family
ID=72850345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921626290.5U Active CN211724058U (en) | 2019-09-27 | 2019-09-27 | Medicine injection device for nasal feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211724058U (en) |
-
2019
- 2019-09-27 CN CN201921626290.5U patent/CN211724058U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW514539B (en) | Injector device, injector unit and method for delivery liquid | |
| US5512047A (en) | Medicine dispensing pacifier | |
| JP2018524109A5 (en) | ||
| JPH01500969A (en) | Connector for pharmaceutical containers and disposable assembly using the same | |
| CA2514673A1 (en) | Fluid transfer assembly for pharmaceutical delivery system and method for using same | |
| US20110224648A1 (en) | Syringe Filter Cap and Method of Using the Same for Administration of Medication Dosage | |
| CZ20013506A3 (en) | Teat nozzle for dosing device and connection means therefor | |
| BRPI0903882B1 (en) | device for administering a medicated product into a body cavity | |
| KR102603583B1 (en) | mixing vial | |
| CN110582260A (en) | Pharmaceutical preparation kit and method for preparing a medicament | |
| CN211724058U (en) | Medicine injection device for nasal feeding | |
| EP2301599B1 (en) | Portable ejection and injection device | |
| CN207804774U (en) | Upper respiratory tract medicine delivery device | |
| JP2008125803A (en) | Injector | |
| CN108524052A (en) | A kind of animal and veterinary drencher | |
| US2685878A (en) | Capsule type dental syringe | |
| CN208640973U (en) | Beast medical multifunctional continuously injects drencher | |
| CN211461719U (en) | Anorectal administration device for patient to administer medicine by oneself | |
| EP3500320A1 (en) | Syringe assembly | |
| CN203861595U (en) | Medicine feeder for pediatric nursing | |
| CN105982818A (en) | Medicine feeder | |
| CN216417796U (en) | Injection medicine feeder and medicine feeding bag suitable for infants | |
| CN105496597B (en) | Cattle uterus liquid balling iron | |
| WO2011114344A1 (en) | Multi dose cartridge for homogeneous liquid medicament solution | |
| CN214633366U (en) | Medicine feeder for obstetrics and gynecology department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |