CN210844745U - Aerosol medicine feeding needle device for otolaryngological nursing - Google Patents
Aerosol medicine feeding needle device for otolaryngological nursing Download PDFInfo
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- CN210844745U CN210844745U CN201921278715.8U CN201921278715U CN210844745U CN 210844745 U CN210844745 U CN 210844745U CN 201921278715 U CN201921278715 U CN 201921278715U CN 210844745 U CN210844745 U CN 210844745U
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Abstract
The utility model discloses an otolaryngology branch of academic or vocational study nursing is with atomizing needle device of dosing, the sleeve, a separation plate, the push rod, the rubber block, annotate liquid mechanism, drainage mechanism, marking mechanism, drawing liquid mechanism, sealed lid, this otolaryngology branch of academic or vocational study nursing is with atomizing needle device of dosing, can carry out accuse volume with the liquid medicine and handle, the liquid medicine after the later volume of will controlling carries out atomizing earlier and handles, pour into the liquid medicine after the atomizing into the treatment position of patient again, adopt the atomizer to inhale the mode of dosing again through the compressed air negative pressure for the tradition, the device is time-saving and labor-saving itself, and the operation is inconvenient, can know from this, through using this device, not only reducible medical personnel's working strength has been guaranteed still that patient's treatment progress.
Description
Technical Field
The utility model relates to an atomizing needle device of dosing especially relates to otolaryngology branch of academic or vocational study nursing is with atomizing needle device of dosing.
Background
In the practice of cardiopulmonary resuscitation, the most effective method is to use the intratracheal administration in recent years, the specific operation method for the intratracheal administration is to remove the scalp acupuncture hose of the needle head, the administration is carried out by an endotracheal tube or a tracheotomy tube, which allows the drug flow to enter the trachea in a liquid flow or dripping manner, the contact area of the entered liquid medicine and the lung is small, which can directly affect the rapid absorption of the medicine, especially the otolaryngological medicine is administrated by adopting a common injection needle or a sprayer, in the case of using an injection needle for administration, the liquid medicine coverage is small, the curative effect is poor, in the case of using a sprayer for administration, because the sprayer generally uses compressed air for negative pressure liquid absorption, the number of attached devices is large, the operation is time-consuming and labor-consuming, the administration dosage is particularly difficult to control, and in view of the defects, the atomization administration needle device for otolaryngological nursing is actually needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: the utility model provides an otolaryngology branch of academic or vocational study nursing is with atomizing needle device of dosing is provided, solves traditional otolaryngology branch of academic or vocational study nursing atomizing and doses the ware operation inconvenient, wastes time and energy, can't carry out the problem controlled to the dose.
In order to solve the technical problem, the technical scheme of the utility model is that: needle device is administered with atomizing in otolaryngology branch of academic or vocational study nursing, including sleeve, baffle, push rod, block rubber, annotate liquid mechanism, flowing back mechanism, identification mechanism, drawing liquid mechanism, sealed lid, the baffle set firmly in the inside middle-end of sleeve, the push rod slide and locate the inside lower extreme of sleeve, the block rubber set firmly in the push rod left side, annotate liquid mechanism set firmly in the inside top left side of sleeve, flowing back mechanism set firmly in the inside left side lower extreme of sleeve, identification mechanism set firmly in the inside front end downside of sleeve, drawing liquid mechanism set firmly in the inside left side of sleeve, sealed lid thread bush locate the sleeve left side.
Furthermore, annotate liquid mechanism constitute by connector and valve.
Furthermore, the connector set firmly in the inside top left side of sleeve, the valve set firmly in the connector outer wall.
Furthermore, the liquid discharge mechanism consists of an atomizing nozzle, a first one-way valve and a needle head.
Further, the atomizer set firmly in the inside left side lower extreme of sleeve, first check valve set firmly in the atomizer outer wall, the syringe needle set firmly in the atomizer left side.
Furthermore, the marking mechanism consists of organic glass and a dial gauge.
Furthermore, the organic glass is fixedly arranged at the lower side of the front end in the sleeve.
Furthermore, the graduation apparatus is integrally arranged on the outer wall of the organic glass.
Furthermore, the liquid pumping mechanism consists of a connecting pipe and a second one-way valve.
Furthermore, the two ends of the connecting pipe are fixedly arranged on the left side inside the sleeve, and the second one-way valve is fixedly arranged on the outer wall of the connecting pipe.
Compared with the prior art, the atomization drug delivery needle device for otolaryngological nursing comprises a partition plate, a sealing cover, a push rod, a liquid discharge mechanism, a liquid injection mechanism, a marking mechanism, a liquid injection mechanism, a push rod, a rubber block, a liquid injection mechanism, a push rod, a liquid injection mechanism, a push rod, a liquid injection mechanism, reuse hand push rod, with this let the push rod drive the liquid medicine behind the rubber block with accuse volume through drainage mechanism's atomizing function, inject into patient's treatment position in, can know by the aforesaid, the device in this application can carry out accuse volume with the liquid medicine and handle, the liquid medicine after the later with accuse volume carries out atomizing earlier and handles, the liquid medicine after will atomizing is injected into patient's treatment position again in, adopt the atomizer to inhale the mode of medicine again through the compressed air negative pressure for the tradition, the device is laborsaving during saving time by itself, and the operation is inconvenient, can know from this, through using this device, not only reducible medical personnel's working strength, patient's treatment progress has still been ensured.
Drawings
FIG. 1 is a front cross-sectional view of an aerosol administration needle device for otolaryngological care;
fig. 2 is a front view of an aerosol administration needle device for otorhinolaryngological care.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1, otolaryngology branch of academic or vocational study nursing is with atomizing needle device of giving medicine, including sleeve 1, baffle 2, push rod 3, block rubber 4, annotate liquid mechanism, drainage mechanism, identification mechanism, drawing liquid mechanism, sealed lid 5, baffle 2 set firmly in the inside middle-end of sleeve 1, push rod 3 slide and locate the inside lower extreme of sleeve 1, block rubber 4 set firmly in the 3 left sides of push rod, annotate liquid mechanism and set firmly in the inside top left side of sleeve 1, drainage mechanism set firmly in the inside left side lower extreme of sleeve 1, identification mechanism set firmly in the inside front end downside of sleeve 1, drawing liquid mechanism set firmly in the inside left side of sleeve 1, sealed lid 5 thread bush locate sleeve 1 left side.
The atomization drug delivery needle device for otolaryngological nursing comprises a sleeve 1, a baffle plate 2 divides the interior of the sleeve 1 into an upper cavity and a lower cavity, a medical worker separates a sealing cover 5 from the sleeve 1 firstly, then pushes a push rod 3 by hand to drive a rubber block 4 by the push rod 3 to discharge air at the lower end of the interior of the sleeve 1 from a liquid discharge mechanism, the medical worker injects liquid medicine into the cavity at the upper end of the interior of the sleeve 1 by the liquid injection mechanism, after injection is finished, the medical worker pulls the push rod 3 by hand again to drive the rubber block 4 to move from left to right along the direction of the sleeve 1, namely, the liquid medicine in the cavity at the upper end of the interior of the sleeve 1 is sucked into the cavity at the lower end of the interior of the sleeve 1 by the liquid suction mechanism, the medical worker can conveniently control and treat the sucked liquid medicine by a marking mechanism, when the amount of the sucked liquid medicine reaches the requirements of, reuse hand push rod 3, with this let push rod 3 drive liquid medicine after the rubber block 4 will accuse volume through drainage mechanism's atomizing function, inject into patient's treatment position, can know by the aforesaid, device in this application can carry out accuse volume with the liquid medicine and handle, the liquid medicine after the later will accuse volume carries out atomizing earlier and handles, inject the liquid medicine after the atomizing into patient's treatment position again, adopt the atomizer to inhale the mode of medicine again through the compressed air negative pressure for the tradition, the device is laborsaving in time-saving itself, and the operation is inconvenient, can know from this, through using this device, not only reducible medical personnel's working strength, patient's treatment progress has still been ensured.
Example 2
As shown in fig. 1 and 2, the aerosol administration needle device for otolaryngological nursing comprises a sleeve 1, a partition plate 2, a push rod 3, a rubber block 4, a liquid injection mechanism, a liquid discharge mechanism, a marking mechanism, a liquid pumping mechanism and a sealing cover 5, wherein the partition plate 2 is fixedly arranged at the middle end inside the sleeve 1, the push rod 3 is slidably arranged at the lower end inside the sleeve 1, the rubber block 4 is fixedly arranged at the left side of the push rod 3, the liquid injection mechanism is fixedly arranged at the left side of the top end inside the sleeve 1, the liquid discharge mechanism is fixedly arranged at the lower end of the left side inside the sleeve 1, the marking mechanism is fixedly arranged at the lower side of the front end inside the sleeve 1, the liquid pumping mechanism is fixedly arranged at the left side inside the sleeve 1, the sealing cover 5 is sleeved on the left side of the sleeve 1 in a threaded manner, the liquid injection mechanism is composed of a connector 6 and a valve 7, the connector 6 is fixedly arranged at, flowing back mechanism constitute by atomizer 8, first check valve 9 and syringe needle 10, atomizer 8 set firmly in 1 inside left side lower extreme of sleeve, first check valve 9 set firmly in 8 outer walls of atomizer, syringe needle 10 set firmly in 8 left sides of atomizer, identification mechanism constitute by organic glass 11 and graduation apparatus 12, organic glass 11 set firmly in 1 inside front end downside of sleeve, graduation apparatus 12 an organic whole locate organic glass 11 outer walls, drawing liquid mechanism constitute by connecting pipe 13 and second check valve 14, 13 both ends of connecting pipe set firmly in 1 inside left side of sleeve, second check valve 14 set firmly in 13 outer walls of connecting pipe.
The atomization drug administration needle device for otolaryngological nursing comprises a sleeve 1, a baffle plate 2 divides the interior of the sleeve 1 into an upper cavity and a lower cavity, a medical worker separates a sealing cover 5 from the sleeve 1 firstly, then pushes a push rod 3 by hand, so that the push rod 3 drives a rubber block 4 to discharge air at the lower end of the interior of the sleeve 1 from the outside through a liquid discharge mechanism, the medical worker injects liquid medicine into the cavity at the upper end of the interior of the sleeve 1 through a connector 6, after injection is completed, the medical worker closes a valve 7 by hand firstly, then pulls the push rod 3 by hand, so that the push rod 3 drives the rubber block 4 to move from left to right along the direction of the sleeve 1, namely, the liquid medicine in the cavity at the upper end of the interior of the sleeve 1 is sucked into the cavity at the lower end of the interior of the sleeve 1 through a scale 12 on organic glass 11, the medical worker can conveniently control, the medical staff punctures the needle head 10 to the treatment position of the patient, and then pushes the push rod 3 by hand, so that the push rod 3 drives the rubber block 4 to discharge the liquid medicine after controlling the amount into the atomizing spray head 8, under the action of the second one-way valve 14, the rubber block 4 can not push the liquid medicine after controlling the amount into the cavity at the upper end inside the sleeve 1 through the connecting pipe 13, at the moment, the liquid medicine is injected into the treatment position of the patient through the needle head 10 in an atomizing form through the atomizing spray head 8 under the atomizing effect, therefore, the device in the application can control the amount of the liquid medicine, then atomize the liquid medicine after controlling the amount, and then inject the atomized liquid medicine into the treatment position of the patient, compared with the traditional mode that the sprayer sucks the medicine through the negative pressure of compressed air and then administers the medicine, the device saves time and labor, is inconvenient to operate, therefore, by using the device, not only can reduce medical personnel's working strength, still ensured patient's treatment progress, simultaneously, first check valve 9 is in-process for preventing that medical personnel from sucking the liquid medicine of the inside upper end of sleeve 1 to the inside lower extreme of sleeve 1, sucks the external air to sleeve 1 in by syringe needle 10, 8 models of atomizer prefer YX.
Claims (10)
1. Needle device is administered with atomizing in otolaryngology branch of academic or vocational study nursing, its characterized in that includes sleeve, baffle, push rod, block rubber, annotates liquid mechanism, drainage mechanism, identification mechanism, drawing liquid mechanism, sealed lid, the baffle set firmly in the inside middle-end of sleeve, the push rod slide and locate the inside lower extreme of sleeve, the block rubber set firmly in the push rod left side, annotate liquid mechanism set firmly in the inside top left side of sleeve, drainage mechanism set firmly in the inside left side lower extreme of sleeve, identification mechanism set firmly in the inside front end downside of sleeve, drawing liquid mechanism set firmly in the inside left side of sleeve, sealed cover thread bush locate the sleeve left side.
2. The aerosol administration needle device for otolaryngological nursing according to claim 1, wherein the injection mechanism comprises a connector and a valve.
3. The aerosol administration needle device for otolaryngological nursing according to claim 2, wherein the connector is fixedly arranged at the left side of the top end inside the sleeve, and the valve is fixedly arranged on the outer wall of the connector.
4. The aerosol administration needle device for otolaryngological care according to claim 1, wherein the liquid discharge mechanism comprises an aerosol nozzle, a first check valve and a needle.
5. The needle device of claim 4, wherein the atomizer is fixedly disposed at the lower end of the left side of the interior of the sleeve, the first check valve is fixedly disposed on the outer wall of the atomizer, and the needle is fixedly disposed at the left side of the atomizer.
6. The aerosol administration needle device for otolaryngological care according to claim 1, wherein the identification means is composed of plexiglass and a scale.
7. The aerosol needle device for otolaryngological care as claimed in claim 6, wherein the organic glass is fixedly provided at a lower side of the inner front end of the sleeve.
8. The aerosol administration needle device for otolaryngological nursing according to claim 7, wherein the scale is integrally formed on the outer wall of the organic glass.
9. The aerosol administration needle device for otorhinolaryngological care according to claim 1, wherein the liquid drawing mechanism is composed of a connecting tube and a second one-way valve.
10. The aerosol needle device of claim 9, wherein the two ends of the connecting tube are fixed to the left side of the inside of the sleeve, and the second check valve is fixed to the outer wall of the connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278715.8U CN210844745U (en) | 2019-08-08 | 2019-08-08 | Aerosol medicine feeding needle device for otolaryngological nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921278715.8U CN210844745U (en) | 2019-08-08 | 2019-08-08 | Aerosol medicine feeding needle device for otolaryngological nursing |
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| CN210844745U true CN210844745U (en) | 2020-06-26 |
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| CN201921278715.8U Active CN210844745U (en) | 2019-08-08 | 2019-08-08 | Aerosol medicine feeding needle device for otolaryngological nursing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888535A (en) * | 2020-07-02 | 2020-11-06 | 王崇宝 | Tumor interventional drug delivery drainage treatment device |
| CN112516446A (en) * | 2020-10-19 | 2021-03-19 | 中国人民解放军空军军医大学 | Special liquid sprayer for anesthesia department |
-
2019
- 2019-08-08 CN CN201921278715.8U patent/CN210844745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888535A (en) * | 2020-07-02 | 2020-11-06 | 王崇宝 | Tumor interventional drug delivery drainage treatment device |
| CN112516446A (en) * | 2020-10-19 | 2021-03-19 | 中国人民解放军空军军医大学 | Special liquid sprayer for anesthesia department |
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