CN213285245U - Gastroenterology nursing is with device of dosing - Google Patents
Gastroenterology nursing is with device of dosing Download PDFInfo
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- CN213285245U CN213285245U CN202021823797.2U CN202021823797U CN213285245U CN 213285245 U CN213285245 U CN 213285245U CN 202021823797 U CN202021823797 U CN 202021823797U CN 213285245 U CN213285245 U CN 213285245U
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- accommodating tube
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Abstract
The utility model discloses a gastroenterology nursing is with device of dosing, including the syringe main part, the taper hose, the inside inscribe of syringe main part has first holding pipe, the second holds the pipe, the third holds the pipe, first holding pipe, the second holds the pipe, the third holds the inside push rod that all is equipped with of pipe, push rod top outer wall homogeneous shaping has the handle, the equal fixed mounting of push rod bottom outer wall has the piston, first holding pipe, the second holds the pipe, the third holds the equal integrated into one piece in bottom middle part of the tube end and has the mouth of arranging the medicine, limit structure, top cap and base, the top cap passes through the screw thread and is connected with the syringe main part, base integrated into one piece is inside syringe main part bottom. In this scheme, be equipped with in the inside of syringe main part first hold the pipe, the second holds the pipe, the third holds the pipe, can absorb three kinds of medicines simultaneously, accomplishes once only can inject multiple medicine, and taper hose and syringe main part pass through threaded connection, make the dismouting more convenient.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a drug delivery device for digestive department nursing.
Background
The digestive system department includes the digestive system department and the digestive surgery department, and is a clinical department provided in hospitals of all levels for diagnosing and treating digestive system diseases. The diseases to be treated include diseases of organs such as esophagus, stomach, intestine, liver, gallbladder, pancreas, peritoneum, mesentery, omentum and the like;
the injector is a common device for digestive department medication, but the existing injector has single function, generally adopts one accommodating tube, and can only contain one medicament at one time, however, clinical medication of digestive department usually needs to be injected by using a plurality of medicaments at one time, and if the conventional injector is used, the operation is very troublesome;
therefore, a drug delivery device for digestive care is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gastroenterology nursing is with device of dosing, convenient to use can load multiple medicine simultaneously, easy operation, convenient to detach, safety and sanitation to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drug delivery device for digestive care, comprising:
the syringe comprises a syringe main body, wherein a first accommodating tube, a second accommodating tube and a third accommodating tube are internally tangent to the syringe main body, the first accommodating tube, the second accommodating tube and the third accommodating tube are tangent to each other, push rods are respectively arranged in the first accommodating tube, the second accommodating tube and the third accommodating tube, handles are integrally formed on the outer walls of the top ends of the push rods, pistons are fixedly arranged on the outer walls of the bottom ends of the push rods, medicine discharge ports are integrally formed in the middles of the bottom ends of the first accommodating tube, the second accommodating tube and the third accommodating tube, and external threads are respectively formed on the outer walls of the top and the bottom of the syringe main body;
the limiting structure comprises a top cover and a base, wherein threads are formed on the inner wall of an opening of the top cover, the top cover is installed at the top end of the syringe main body in a threaded connection mode, the base is formed in the bottom end of the syringe main body in a forming mode, three upper limiting holes are formed in the upper end of the top cover and are respectively pressed above the first accommodating tube, the second accommodating tube and the third accommodating tube, three lower limiting holes are formed in the lower end of the base, and the lower limiting holes are respectively supported below the first accommodating tube, the second accommodating tube and the third accommodating tube;
the conical hose is hot-melted on the outer wall of the bottom of the cylindrical pipe, internal threads are formed in the inner wall of the cylindrical pipe, and the cylindrical pipe is connected to the bottom of the injector main body through threads.
Through adopting above-mentioned technical scheme, a gastroenterology nursing is with device of dosing at the during operation, the last spacing hole through the top cap and the lower spacing hole of base hold the pipe to the first in the syringe main part, the second holds the pipe, the third holds the pipe and fixes, through first holding the pipe, the second holds the pipe, push rod in the third holds the pipe upwards stimulates the drive piston and absorbs the medicine, then squeeze into the taper hose with the medicine through promoting the push rod, because be equipped with first holding the pipe in the syringe main part, the second holds the pipe, the third holds the pipe, so can absorb three kinds of medicines simultaneously, dose through the taper hose, it is more convenient, swift completion drug injection, safety and sanitation are higher, through taper hose top round hole, make drug injection more even.
Preferably, the bottoms of the first accommodating pipe, the second accommodating pipe and the third accommodating pipe are arc-shaped grooves, and the bottom of the piston is also provided with arc-shaped bulges matched with the bottom ends of the first accommodating pipe, the second accommodating pipe and the third accommodating pipe.
Through adopting above-mentioned technical scheme, hold through first hold pipe, second and hold the arc recess setting of managing the bottom and the arc recess setting of piston bottom and cooperate, better inject the medicine completely, extravagant medicine.
Preferably, the surface of the syringe body is provided with scales.
By adopting the technical scheme, the dosage of the medicine can be better seen through the scales on the surface of the injector body.
Preferably, the bottom of the conical hose is provided with a round hole.
Through adopting above-mentioned technical scheme, through the round hole of toper hose bottom, make more even ingestion of medicine.
Preferably, both sides of the upper part of the injector main body are provided with cylindrical baffles.
Through adopting above-mentioned technical scheme, can be more stable injection medicine through the cylindricality baffle of syringe main part upper portion both sides.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, it holds the pipe to be equipped with first in the inside of syringe main part, the second holds the pipe, the third holds the pipe, can absorb three kinds of medicines simultaneously, it is convenient, quick absorption medicine and injection, the top of syringe main part is equipped with the top cap, syringe main part passes through threaded mounting with the top cap, thereby make syringe main part and top cap be convenient for make up, the dismouting of being convenient for, last spacing hole through the top cap and the lower spacing hole of base, better fixed the first pipe that holds in the syringe main part, the second holds the pipe, the third holds the pipe, the base passes through threaded connection with the column pipe, make things convenient for the combination and the dismouting of base with the column pipe, dose through the taper hose, safety and sanitation more, through taper hose top round hole, make the injection of medicine more even.
Drawings
FIG. 1 is a perspective view of the overall structure of the utility model in use;
FIG. 2 is a perspective view of the present invention showing a partial structure thereof;
FIG. 3 is an overall planar view of the present invention;
fig. 4 is a bottom view of the base of the present invention.
In the figure: 1. a syringe body; 11. a first containment tube; 111. a handle; 112. a push rod; 113. a medicine discharge port; 115. a piston; 12. a second containment tube; 13. a third containment tube; 14. a cylindrical tube; 15. a tapered hose; 151. a circular hole; 16. a cylindrical baffle; 17. a top cover; 18. a base; 19. an upper limiting hole; 191. a lower limiting hole.
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.
The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution:
as shown in fig. 1 to 4, a medication administering device for digestive care includes:
the syringe comprises a syringe main body 1, wherein a first accommodating tube 11, a second accommodating tube 12 and a third accommodating tube 13 are internally tangent to the syringe main body 1, the first accommodating tube 11, the second accommodating tube 12 and the third accommodating tube 13 are tangent to each other, push rods 112 are respectively arranged inside the first accommodating tube 11, the second accommodating tube 12 and the third accommodating tube 13, handles 111 are respectively and integrally formed on the outer walls of the top ends of the push rods 112, pistons 115 are respectively and fixedly mounted on the outer walls of the bottom ends of the push rods 112, medicine discharge ports 113 are respectively and integrally formed in the middles of the bottom ends of the first accommodating tube 11, the second accommodating tube 12 and the third accommodating tube 13, and external threads are respectively formed on the outer walls of the top and the bottom of the syringe main body 1;
the limiting structure comprises a top cover 17 and a base 18, wherein the inner wall of the opening of the top cover 17 is provided with threads, the top cover 17 is installed at the top end of the syringe main body 1 through threaded connection, the base 18 is formed inside the bottom end of the syringe main body 1, the upper end of the top cover 17 is provided with three upper limiting holes 19, the upper limiting holes 19 are respectively pressed above the first accommodating tube 11, the second accommodating tube 12 and the third accommodating tube 13, the lower end of the base 18 is provided with three lower limiting holes 191, and the lower limiting holes 191 are respectively supported below the first accommodating tube 11, the second accommodating tube 12 and the third accommodating tube 13;
the conical hose 15 is hot-melted on the outer wall of the bottom of the cylindrical tube 14, internal threads are formed on the inner wall of the cylindrical tube 14, and the cylindrical tube 14 is connected to the bottom of the injector body 1 through threads.
Through adopting above-mentioned technical scheme, a gastroenterology nursing is with device of dosing is at the during operation, the first pipe 11 that holds in the syringe main part 1 through last spacing hole 19 of top cap 17 and the lower spacing hole 191 of base 18, the second holds pipe 12, the third holds pipe 13 and fixes, through first pipe 11 that holds, the second holds pipe 12, push rod 112 in the third holds pipe 13 upwards stimulates and drives piston 115 and absorb the medicine, then squeeze into conical flexible pipe 15 with the medicine through promoting push rod 112, because be equipped with first pipe 11 that holds in the syringe main part 1, the second holds pipe 12, the third holds pipe 13, so can absorb three kinds of medicines simultaneously, dose through conical flexible pipe 15, it is more convenient, swift completion injection of medicine, safety and sanitation more, through conical flexible pipe 15 top round hole 151, make the injection of medicine more even.
As shown in FIGS. 1 and 2, the bottoms of the first accommodating tube 11, the second accommodating tube 12 and the third accommodating tube 13 are arc-shaped grooves, and the bottom of the piston 115 is also provided with arc-shaped protrusions matched with the bottom ends of the first accommodating tube 11, the second accommodating tube 12 and the third accommodating tube 13.
Through adopting above-mentioned technical scheme, hold the arc recess setting of pipe 13 bottom and the arc recess setting of piston 115 bottom and cooperate through first holding pipe 11, second holding pipe 12, the third, better inject the medicine completely, extravagant medicine.
As shown in fig. 1, the surface of the syringe body 1 is provided with scales.
By adopting the technical scheme, the dosage of the medicine can be better seen through the scales on the surface of the injector body 1.
As shown in fig. 1, the conical hose 15 is provided with a circular hole 151 at the bottom.
By adopting the technical scheme, the medicine is more uniformly taken in through the round hole 151 at the bottom of the conical hose 15.
As shown in fig. 2, cylindrical baffles 16 are arranged on both sides of the upper part of the syringe body 1.
By adopting the technical scheme, the medicine can be injected more stably through the cylindrical baffles 16 on the two sides of the upper part of the injector body 1.
The working principle is as follows: in operation, through the upper limit hole 19 of the top cover 17 and the lower limit hole 191 of the base 18 to the first containing tube 11 in the syringe body 1, the second containing tube 12, the third containing tube 13 is fixed, through the first containing tube 11, the second containing tube 12, the push rod 112 in the third containing tube 13 is pulled upwards to drive the piston 115 to suck the medicine, then the medicine is driven into the taper hose 15 by pushing the push rod 112, because the first containing tube 11 is arranged in the syringe body 1, the second containing tube 12, the third containing tube 13, so three kinds of medicines can be sucked simultaneously, the medicine is administrated through the taper hose 15, more convenient and faster medicine injection is completed, and the device is safer and more sanitary, and the medicine injection is more uniform through the round hole 151 at the top of the taper hose 15.
In conclusion, the inside at syringe main part 1 is equipped with first holding tube 11, the second holds tube 12, the third holds tube 13, can absorb three kinds of medicines simultaneously, it is convenient, the quick medicine and the injection of absorbing, the top of syringe main part 1 is equipped with top cap 17, syringe main part 1 passes through threaded mounting with top cap 17, thereby make syringe main part 1 and top cap 17 be convenient for make up, the dismouting of being convenient for, last spacing hole 19 and lower spacing hole 191 through top cap 17 and base 18, better fixed first holding tube 11 in syringe main part 1, the second holds tube 12, the third holds tube 13, pass through threaded connection through base 18 and cylindrical pipe 14, the combination and the dismouting of base 18 and cylindrical pipe 14 have been made things convenient for, administer through tapered hose 15, and is safer and more sanitary, through tapered hose 15 top round hole 151, make the medicine injection more even.
The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A drug delivery device for digestive care, comprising:
the syringe comprises a syringe main body (1), wherein a first accommodating tube (11), a second accommodating tube (12) and a third accommodating tube (13) are internally tangent to the syringe main body (1), push rods (112) are respectively arranged in the first accommodating tube (11), the second accommodating tube (12) and the third accommodating tube (13), handles (111) are respectively and integrally formed on the outer walls of the top ends of the push rods (112), pistons (115) are respectively and fixedly mounted on the outer walls of the bottom ends of the push rods (112), medicine discharge ports (113) are respectively and integrally formed in the middles of the bottom ends of the first accommodating tube (11), the second accommodating tube (12) and the third accommodating tube (13), and external threads are respectively formed on the outer walls of the top and the bottom of the syringe main body (1);
the limiting structure comprises a top cover (17) and a base (18), wherein the inner wall of an opening of the top cover (17) is provided with threads, the top cover (17) is installed at the top end of the syringe main body (1) through threaded connection, the base (18) is integrally formed inside the bottom end of the syringe main body (1), the upper end of the top cover (17) is provided with three upper limiting holes (19), the upper limiting holes (19) are respectively pressed above the first accommodating tube (11), the second accommodating tube (12) and the third accommodating tube (13), the lower end of the base (18) is provided with three lower limiting holes (191), and the lower limiting holes (191) are respectively supported below the first accommodating tube (11), the second accommodating tube (12) and the third accommodating tube (13);
the conical hose (15) is hot-melted on the outer wall of the bottom of the cylindrical pipe (14), internal threads are formed in the inner wall of the cylindrical pipe (14), and the cylindrical pipe (14) is connected to the bottom of the injector main body (1) through threads.
2. The administration device for digestive care according to claim 1, wherein: the bottom of the first accommodating pipe (11), the bottom of the second accommodating pipe (12) and the bottom of the third accommodating pipe (13) are arranged in an arc-shaped groove, and the bottom of the piston (115) is also arranged in an arc-shaped bulge matched with the bottom end of the first accommodating pipe (11), the bottom end of the second accommodating pipe (12) and the bottom end of the third accommodating pipe (13).
3. The administration device for digestive care according to claim 1, wherein: the surface of the injector body (1) is provided with scales for displaying the volume.
4. The administration device for digestive care according to claim 1, wherein: the bottom of the conical hose (15) is provided with a round hole (151).
5. The administration device for digestive care according to claim 1, wherein: the top end of the handle (111) is provided with a number label.
6. The administration device for digestive care according to claim 1, wherein: both sides of the upper part of the injector main body (1) are provided with cylindrical baffles (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823797.2U CN213285245U (en) | 2020-08-27 | 2020-08-27 | Gastroenterology nursing is with device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823797.2U CN213285245U (en) | 2020-08-27 | 2020-08-27 | Gastroenterology nursing is with device of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213285245U true CN213285245U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021823797.2U Active CN213285245U (en) | 2020-08-27 | 2020-08-27 | Gastroenterology nursing is with device of dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213285245U (en) |
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2020
- 2020-08-27 CN CN202021823797.2U patent/CN213285245U/en active Active
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