CN214912497U - Drug delivery device for nursing of pediatric respiratory department - Google Patents
Drug delivery device for nursing of pediatric respiratory department Download PDFInfo
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- CN214912497U CN214912497U CN202120469248.8U CN202120469248U CN214912497U CN 214912497 U CN214912497 U CN 214912497U CN 202120469248 U CN202120469248 U CN 202120469248U CN 214912497 U CN214912497 U CN 214912497U
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- drug delivery
- cylinder
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- fixed
- nursing
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 26
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 24
- 238000012377 drug delivery Methods 0.000 title claims description 54
- 239000003814 drug Substances 0.000 claims description 48
- 238000007789 sealing Methods 0.000 claims description 15
- 229940079593 drug Drugs 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 230000001755 vocal effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a technical field of the device of dosing just discloses a nursing of child department of respiration is with device of dosing, include for the cartridge case, the surface top of giving the cartridge case is fixed with annular connecting block, annular connecting block is provided with two, one of them annular connecting block is located the left side of dosing case surface top, another annular connecting block is located the surface top right side of giving the cartridge case, be provided with the transport piston for the inside of cartridge case, the upper surface middle part of carrying the piston is fixed with the connecting rod, the one end that the transport piston was kept away from to the connecting rod is fixed with the press platen. This child respiratory branch of academic or vocational study nursing is with device of dosing through the cooperation between giving cartridge case, connecting cylinder, constant head tank, annular locating plate and adapter sleeve, can be quick will be connected for between cartridge case and the connecting cylinder, through adapter sleeve with give cartridge case and connecting cylinder threaded connection, can be very convenient carry out quick installation with the connecting cylinder and dismantle.
Description
Technical Field
The utility model relates to a technical field of the device of dosing specifically is a nursing of child department of respiration is with device of dosing.
Background
The respiratory medicine is started from the medical department, inherits the advantages of the medical department and the superior quality of the medical department, and forms abundant professional characteristics in the rapidly developing medical field, so that not only can the common diseases of the respiratory system, such as cold, influenza, bronchitis, chronic obstructive pulmonary disease and other patients be timely and correctly treated, but also abundant experience is accumulated in the rescue treatment of critical patients, the pediatric respiratory department is a branch of the respiratory medicine and is the respiratory medicine specially for children, as is well known, children are very afraid and resistant when seeing a doctor, especially very resistant when getting an injection and administrating, and the children generally do not cooperate in the respiratory nursing administration process.
Some child department of respiration nursing on the market are with device of dosing at present:
in the in-process that uses, child department of respiration nursing is with device of dosing structure complicacy, and the dismantlement and the installation of being not convenient for are when dismantling simultaneously, just separate the conveyer pipe with a section of thick bamboo of dosing, do not target in place to the clearance of conveyer pipe, cause the clearance dead angle easily, make the clearance effect not good.
We therefore propose a drug delivery device for pediatric respiratory care in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough among the above-mentioned background art, the utility model aims to provide a nursing of child department of respiration is with device of dosing to solve some nursing of child department of respiration on the existing market that provide in the above-mentioned background art with the device of dosing, the in-process that exists the use, nursing of child department of respiration is with the device of dosing structure complicacy, be not convenient for dismantle and installation, when dismantling simultaneously, just separate conveyer pipe and the section of thick bamboo of dosing, not in place to the clearance of conveyer pipe, cause the clearance dead angle easily, make the problem that the clearance effect is not good.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a drug delivery device for nursing of pediatric respiratory department comprises a drug delivery cylinder, wherein the top end of the outer surface of the drug delivery cylinder is fixed with two annular connecting blocks, one of the two annular connecting blocks is positioned on the left side of the top end of the outer surface of the drug delivery cylinder, the other annular connecting block is positioned on the right side of the top end of the outer surface of the drug delivery cylinder, a delivery piston is arranged in the drug delivery cylinder, the middle part of the upper surface of the delivery piston is fixed with a connecting rod, one end, away from the delivery piston, of the connecting rod is fixed with a pressing plate, the middle part of the lower surface of the drug delivery cylinder is provided with a positioning groove, a connecting cylinder is arranged below the drug delivery cylinder, the outer surface of the bottom end of the connecting cylinder is fixed with a positioning plate, the right side of the positioning plate is provided with a drug inlet hole, a sealing plug is arranged in the drug inlet hole, the middle part of the lower surface of the connecting cylinder is fixed with a hose, and the middle part of the upper surface of the connecting cylinder is fixed with an annular positioning plate, the outer surface of the connecting cylinder is sleeved with a connecting sleeve.
Preferably, the upper surface of annular connecting block flushes with the upper surface of giving the cartridge case mutually, can make things convenient for nursing staff to operate the device of dosing through setting up the annular connecting block, the length of connecting rod is greater than the length sum of the length of giving the cartridge case and connecting cylinder, conveniently operates the connecting rod like this, is convenient for operate the device of dosing.
Preferably, the outer surface of the delivery piston is in contact with the inner wall of the drug delivery cartridge, and the delivery piston is slidably connected with the drug delivery cartridge, so that the delivery piston can be matched with the drug delivery cartridge to facilitate drug delivery.
Preferably, the pressing plate is located above the medicine feeding barrel, and the diameter of the pressing plate is larger than that of the connecting rod, so that the contact area of the pressing plate and fingers can be increased, and a nursing staff can more easily press the pressing plate.
Further, the top surface mounting of connecting cylinder has the external screw thread, the bottom surface mounting who gives the cartridge case has the external screw thread the same with the connecting cylinder, adapter sleeve's inner wall is fixed with the internal thread with external screw thread looks adaptation, adapter sleeve and connecting cylinder and the equal threaded connection of a section of thick bamboo of dosing through with adapter sleeve and connecting cylinder threaded connection, can be very convenient carry out quick installation and dismantlement with the connecting cylinder.
Further, the position of annular locating plate is corresponding with the position of positioning groove, the surface of annular locating plate and the inner wall contact of constant head tank, the height of annular locating plate equals with the degree of depth of constant head tank, can be very convenient carry out adapter coupling with the connecting cylinder with the section of thick bamboo of dosing fast through setting up annular locating plate and constant head tank, the surface of sealing plug and the inner wall contact of advancing the medicine hole, the one end of sealing plug is located the outside of advancing the medicine hole, conveniently operates the sealing plug like this.
Further, the material of giving cartridge case, connecting cylinder and adapter sleeve is the plastics material, through setting up to the plastics material, can be very convenient observe the medicine, look over the surplus of medicine, and threaded connection is difficult for rustting simultaneously, increases life.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: this child department of respiration nurses with device of dosing:
(1) through the cooperation between giving cartridge case, connecting cylinder, constant head tank, annular positioning plate and adapter sleeve, can be quick will be given and be connected between cartridge case and the connecting cylinder, through adapter sleeve with give cartridge case and connecting cylinder threaded connection, can be very convenient carry out quick installation with the connecting cylinder and dismantle.
(2) Through the connecting cylinder that sets up the separation in the bottom of a section of thick bamboo of dosing, can enough guarantee the quick installation and the dismantlement of connecting cylinder, can conveniently wash a section of thick bamboo and a connecting cylinder of dosing again, be convenient for carry out the clearance at no dead angle to inside, make more convenient and clean of clearance.
Drawings
Fig. 1 is a schematic structural view of the drug delivery device for nursing in pediatric respiratory department of the present invention;
fig. 2 is a front view structure diagram of the drug delivery device for nursing in pediatric respiratory department of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the drug delivery device for nursing in pediatric respiratory department of the present invention;
FIG. 4 is a schematic structural view of a drug delivery cartridge of the drug delivery device for pediatric respiratory care of the present invention;
fig. 5 is a schematic structural view of the connecting cylinder of the drug delivery device for nursing in the pediatric respiratory department of the present invention.
In the figure: 1. feeding the medicine cartridge; 2. an annular connecting block; 3. a delivery piston; 4. a connecting rod; 5. a pressing plate; 6. positioning a groove; 7. a connecting cylinder; 8. a limiting plate; 9. a medicine inlet hole; 10. a sealing plug; 11. a hose; 12. an annular positioning plate; 13. and connecting the sleeve.
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. 1-5, the present invention provides a drug delivery device for nursing of pediatric respiratory department; comprises a medicine feeding cylinder 1, an annular connecting block 2, a conveying piston 3, a connecting rod 4, a pressing plate 5, a positioning groove 6, a connecting cylinder 7, a limiting plate 8, a medicine inlet hole 9, a sealing plug 10, a hose 11, an annular positioning plate 12 and a connecting sleeve 13, wherein the annular connecting block 2 is fixed at the top end of the outer surface of the medicine feeding cylinder 1, two annular connecting blocks 2 are arranged, one annular connecting block 2 is positioned at the left side of the top end of the outer surface of the medicine feeding cylinder 1, the other annular connecting block 2 is positioned at the right side of the top end of the outer surface of the medicine feeding cylinder 1, the conveying piston 3 is arranged inside the medicine feeding cylinder 1, the connecting rod 4 is fixed at the middle part of the upper surface of the conveying piston 3, the pressing plate 5 is fixed at one end of the connecting rod 4 far away from the conveying piston 3, the positioning groove 6 is arranged at the middle part of the lower surface of the medicine feeding cylinder 1, the connecting cylinder 7 is arranged below the medicine feeding cylinder 1, and the limiting plate 8 is fixed at the outer surface of the bottom end of the connecting cylinder 7, a medicine inlet hole 9 is formed in the right side of the limiting plate 8, a sealing plug 10 is arranged in the medicine inlet hole 9, a hose 11 is fixed in the middle of the lower surface of the connecting cylinder 7, an annular positioning plate 12 is fixed in the middle of the upper surface of the connecting cylinder 7, and a connecting sleeve 13 is sleeved on the outer surface of the connecting cylinder 7;
as an optimal technical solution of the utility model: the upper surface of the annular connecting block 2 is flush with the upper surface of the drug feeding cylinder 1, the drug feeding device can be conveniently operated by nursing staff through the annular connecting block 2, and the length of the connecting rod 4 is greater than the sum of the length of the drug feeding cylinder 1 and the length of the connecting cylinder 7, so that the connecting rod 4 can be conveniently operated, and the drug feeding device can be conveniently operated;
as an optimal technical solution of the utility model: the outer surface of the delivery piston 3 is contacted with the inner wall of the drug delivery cylinder 1, and the delivery piston 3 is in sliding connection with the drug delivery cylinder 1, so that the delivery piston 3 can be matched with the drug delivery cylinder 1, and the drug can be conveniently delivered;
as an optimal technical solution of the utility model: the pressing plate 5 is positioned above the medicine feeding barrel 1, and the diameter of the pressing plate 5 is larger than that of the connecting rod 4, so that the contact area of the pressing plate 5 and fingers can be increased, and the pressing plate 5 can be pressed more easily by a nursing staff;
as an optimal technical solution of the utility model: the external thread is fixed on the outer surface of the top end of the connecting cylinder 7, the external thread which is the same as that of the connecting cylinder 7 is fixed on the outer surface of the bottom end of the medicine feeding cylinder 1, the internal thread which is matched with the external thread is fixed on the inner wall of the connecting sleeve 13, the connecting sleeve 13 is in threaded connection with both the connecting cylinder 7 and the medicine feeding cylinder 1, and the connecting sleeve 13 is in threaded connection with the connecting cylinder 7, so that the connecting cylinder 7 can be conveniently and rapidly mounted and dismounted;
as an optimal technical solution of the utility model: the position of the annular positioning plate 12 corresponds to the position of the positioning groove 6, the outer surface of the annular positioning plate 12 is in contact with the inner wall of the positioning groove 6, the height of the annular positioning plate 12 is equal to the depth of the positioning groove 6, the connecting cylinder 7 and the dosing cylinder 1 can be conveniently and quickly in adaptive connection by arranging the annular positioning plate 12 and the positioning groove 6, the outer surface of the sealing plug 10 is in contact with the inner wall of the medicine inlet hole 9, one end of the sealing plug 10 is positioned outside the medicine inlet hole 9, and therefore the sealing plug 10 is convenient to operate;
as an optimal technical solution of the utility model: the material of giving cartridge case 1, connecting cylinder 7 and adapter sleeve 13 is the plastics material, through setting up to the plastics material, can be very convenient observe the medicine, look over the surplus of medicine, and threaded connection is difficult for rustting simultaneously, increases life.
The working principle of the embodiment is as follows: when the drug delivery device for nursing care in the respiratory department of children is used, as shown in fig. 1 to 5, the drug delivery device is assembled, the connecting cylinder 7 is taken up, the annular positioning plate 12 is opposite to the positioning groove 6, the annular positioning plate 12 is inserted into the positioning groove 6, when the upper surface of the annular positioning plate 12 is contacted with the inner top wall of the positioning groove 6, the connecting cylinder 7 is quickly opposite to the drug delivery cylinder 1, the connecting sleeve 13 is rotated due to the threaded connection between the connecting sleeve 13 and the connecting cylinder 7 and the drug delivery cylinder 1, the connecting sleeve 13 is moved upwards, when the connecting sleeve 13 is positioned between the connecting cylinder 7 and the drug delivery cylinder 1, the connecting cylinder 7 is fixed, then the drug delivery cylinder 1 is turned over, the connecting cylinder 7 is positioned above the drug delivery cylinder 1, and then the sealing plug 10 is separated from the drug inlet hole 9, secondly, the pressing plate 5 is pulled again to drive the connecting rod 4 to move downwards, the conveying piston 3 is driven to move downwards in the downward moving process of the connecting rod 4, then the medicine is injected into the medicine feeding barrel 1 through the medicine feeding hole 9, after the medicine feeding is completed, the sealing plug 10 is placed into the medicine feeding hole 9 to seal the medicine feeding barrel 1 and the connecting barrel 7, finally the pressing plate 5 is pressed to drive the connecting rod 4 and the conveying piston 3 to move upwards to discharge redundant air in the medicine feeding barrel 1, when the medicine feeding device needs to be cleaned, the medicine feeding barrel 1 and the connecting barrel 7 are separated through reverse operation, the whole working process of the device is achieved, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.
Claims (7)
1. The drug delivery device for nursing in the pediatric respiratory department comprises a drug delivery cylinder (1) and is characterized in that an annular connecting block (2) is fixed at the top end of the outer surface of the drug delivery cylinder (1), two annular connecting blocks (2) are arranged, one annular connecting block (2) is positioned on the left side of the top end of the outer surface of the drug delivery cylinder (1), the other annular connecting block (2) is positioned on the right side of the top end of the outer surface of the drug delivery cylinder (1), a delivery piston (3) is arranged in the drug delivery cylinder (1), a connecting rod (4) is fixed in the middle of the upper surface of the delivery piston (3), a pressing plate (5) is fixed at one end, far away from the delivery piston (3), of the connecting rod (4), a positioning groove (6) is formed in the middle of the lower surface of the drug delivery cylinder (1), a connecting cylinder (7) is arranged below the drug delivery cylinder (1), and a limiting plate (8) is fixed on the outer surface of the bottom end of the connecting cylinder (7), medicine inlet hole (9) has been seted up on the right side of limiting plate (8), be provided with sealing plug (10) in medicine inlet hole (9), the lower surface middle part of connecting cylinder (7) is fixed with hose (11), the upper surface middle part of connecting cylinder (7) is fixed with annular locating plate (12), the surface cover of connecting cylinder (7) is equipped with connecting sleeve (13).
2. The drug delivery device for pediatric respiratory care according to claim 1, wherein the upper surface of the annular connecting block (2) is flush with the upper surface of the drug delivery cartridge (1), and the length of the connecting rod (4) is greater than the sum of the length of the drug delivery cartridge (1) and the length of the connecting cylinder (7).
3. The drug delivery device for pediatric respiratory care of claim 1, wherein the outer surface of the delivery piston (3) is in contact with the inner wall of the drug delivery cartridge (1), and the delivery piston (3) is slidably connected with the drug delivery cartridge (1).
4. The drug delivery device for pediatric respiratory care according to claim 1, wherein the pressing plate (5) is located above the drug delivery cartridge (1), and the diameter of the pressing plate (5) is larger than that of the connecting rod (4).
5. The drug delivery device for nursing in pediatric respiratory department according to claim 1, wherein an external thread is fixed on the outer surface of the top end of the connecting cylinder (7), an external thread identical to the external thread of the connecting cylinder (7) is fixed on the outer surface of the bottom end of the drug delivery cylinder (1), an internal thread matched with the external thread is fixed on the inner wall of the connecting sleeve (13), and the connecting sleeve (13) is in threaded connection with both the connecting cylinder (7) and the drug delivery cylinder (1).
6. The drug delivery device for nursing in pediatric respiratory department according to the claim 1, characterized in that the position of the annular positioning plate (12) corresponds to the position of the positioning slot (6), the outer surface of the annular positioning plate (12) contacts with the inner wall of the positioning slot (6), the height of the annular positioning plate (12) is equal to the depth of the positioning slot (6), the outer surface of the sealing plug (10) contacts with the inner wall of the drug inlet hole (9), and one end of the sealing plug (10) is located outside the drug inlet hole (9).
7. The drug delivery device for nursing in pediatric respiratory department according to the claim 1, wherein the drug delivery tube (1), the connecting tube (7) and the connecting sleeve (13) are all made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469248.8U CN214912497U (en) | 2021-03-04 | 2021-03-04 | Drug delivery device for nursing of pediatric respiratory department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120469248.8U CN214912497U (en) | 2021-03-04 | 2021-03-04 | Drug delivery device for nursing of pediatric respiratory department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214912497U true CN214912497U (en) | 2021-11-30 |
Family
ID=79117616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120469248.8U Active CN214912497U (en) | 2021-03-04 | 2021-03-04 | Drug delivery device for nursing of pediatric respiratory department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214912497U (en) |
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2021
- 2021-03-04 CN CN202120469248.8U patent/CN214912497U/en active Active
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