CN215133614U

CN215133614U - Dropper type medicine feeder

Info

Publication number: CN215133614U
Application number: CN202121600307.7U
Authority: CN
Inventors: 谢金凤; 张俊红; 王丽芹
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-14
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a burette formula medicine feed ware, including the medicine feeding case, the top removable mounting of medicine feeding case has sealed lid, and the bottom intercommunication of medicine feeding case has the transport fill, the other end intercommunication of transport fill has soft burette, the isolated shrouding of inner wall fixedly connected with at medicine feeding case middle part, and isolated shrouding will feed the inner chamber of case from a left side to the right side and separate for isometric injection chamber and hybrid chamber. This burette formula medicine feed ware, the one end that keeps away from the transport fill with the soft burette during medicine feed extends to in patient's the oral cavity, then slowly rotate the button dish and make the spiral screw rod take place to rotate, and then make the spiral screw rod move down in the injection chamber gradually, the spiral screw rod rotates and drives its with slowly moving down on the sliding piston this moment, make the liquid medicine of sliding piston extrusion injection intracavity, because transport fill and injection chamber intercommunication, thereby make the liquid medicine pass through the soft burette and give medicine to the patient, the process of dosing is comparatively slow, in order to avoid appearing liquid medicine and spout and cause the discomfort to the patient.

Description

Dropper type medicine feeder

Technical Field

The utility model relates to a formula medicine feed ware technical field specifically is a burette formula medicine feed ware.

Background

The severe patient of internal medicine oneself can't take medicine by oneself, needs medical personnel to feed and eats the medicine, because these patients can not take medicine according to conventional method, so very difficult when feeding the medicine, especially to liquid medicine, and feed medicine with cup and tablespoon, most needs many medical personnel to accomplish in coordination, uses inconveniently.

At present, generally, the medicine feeding to patients is basically carried out by using a spoon, and the following problems are easy to occur: the soup spoon mouth is large and is not easy to be put into the mouth of a patient; the patient is easy to be choked when the medicine is fed by a spoon and the inhalation amount is not accurate; the spoon is a hard object and is easy to damage the oral cavity of a patient accidentally; and a cylinder medicine feed ware appears in the market now, spouts the medicine into patient's mouth through thrust structure, however in actual operation, finds that this kind of structure thrust is held and is held between fingers inaccurately, and the patient will be choked to a large amount of liquid medicines of spouting in the twinkling of an eye easily, and the suitability is relatively poor.

There is a need for a dropper-type applicator designed to address the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burette formula medicine feed ware to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burette formula medicine feed ware, includes the medicine feeding barrel, the top removable installation of medicine feeding barrel has sealed lid, and the bottom intercommunication of medicine feeding barrel has the transport fill, the other end intercommunication of transport fill has soft burette, the isolated shrouding of inner wall fixedly connected with at medicine feeding barrel middle part, and isolated shrouding separates the inner chamber of medicine feeding barrel for isovolumetric injection chamber and hybrid chamber from a left side to the right side, the sealed slidable mounting of inner wall in injection chamber has sliding piston, the left side screw thread at sealed caping portion is installed with the spiral shell rod, and the bottom of spiral shell rod extends to the injection intracavity and is connected with sliding piston's top rotation, the top fixedly connected with button dish of spiral shell rod, set up the reposition of redundant personnel hole with injection chamber and hybrid chamber intercommunication in the isolated shrouding, be equipped with rabbling mechanism in the hybrid chamber.

Preferably, rabbling mechanism includes the puddler, mixes leaf and external commentaries on classics piece, the puddler rotates to be installed and covers in the sealed, and the bottom of puddler extends to and installs in the cartridge feed case and mix the leaf, the external commentaries on classics piece of top fixed connection of puddler, the right side of cartridge feed case is connected with the pencil of going into with the hybrid chamber intercommunication, and goes into the outer tube mouth screw thread of pencil and install the tube cap.

Preferably, the spout has been seted up to the interior roof of reposition of redundant personnel hole, and sliding connection has the counter weight closing tool in the spout, the top of counter weight closing tool runs through sealed lid and is equipped with carries and take the groove, and the bottom of counter weight closing tool extends to in the reposition of redundant personnel hole and carries out the shutoff to it.

Preferably, a dustproof cylinder is fixedly installed on the side face of the medicine feeding cylinder, a storage T-shaped groove is formed in the bottom of the dustproof cylinder, and one end, far away from the conveying hopper, of the soft dropper can be inserted into the storage T-shaped groove.

Preferably, the surface of the soft dropper is sleeved with a movable soft magnetic ring, a positioning baffle is fixedly arranged on the surface of the soft dropper, the positioning baffle is positioned above the movable magnetic ring, a magnetic layer is arranged at the notch of the object placing T-shaped groove, and the movable soft magnetic ring is magnetically attracted with the magnetic layer.

Preferably, the side surface of the feeding cylinder is provided with a capacity scale mark.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this burette formula medicine feed ware, the one end that keeps away from the transport fill with the soft burette during medicine feed extends to in patient's the oral cavity, then slowly rotate the button dish and make the spiral screw rod take place to rotate, and then make the spiral screw rod move down in the injection chamber gradually, the spiral screw rod rotates and drives its with slowly moving down on the sliding piston this moment, make the liquid medicine of sliding piston extrusion injection intracavity, because transport fill and injection chamber intercommunication, thereby make the liquid medicine pass through the soft burette and give medicine to the patient, the process of dosing is comparatively slow, in order to avoid appearing liquid medicine and spout and cause the discomfort to the patient.

(2) This burette formula medicine feed ware, accessible goes into the pencil before the medicine is fed and adds the medicine to mixing the intracavity, make liquid medicine fully mixable before dosing, on the one hand improve the drug effect, on the other hand avoid the medicine local deposit to appear, rotate external commentaries on classics piece during the mixture, make mixing rod and stirring leaf mix the liquid medicine and stir, lift the counter weight closing tool after mixing, make the counter weight closing tool relieve the shutoff to the discharge orifice, thereby make the liquid medicine in the mixing intracavity get into the injection intracavity, then not hard up counter weight closing tool or press down the counter weight closing tool, the counter weight closing tool slides into the reposition of redundant personnel downthehole once more and to its shutoff under its gravity or exogenic action, so that the liquid medicine volume in the control injection intracavity, it is nimble reliable to use.

(3) This burette formula medicine feed ware washs bactericidal treatment to a medicine feed section of thick bamboo after the use, then the one end of keeping away from the transport fill with the soft burette inserts puts the thing T inslot, and the location fender extends to puts the thing T inslot this moment, and the soft magnetic ring of activity adsorbs in the notch department who puts the thing T groove and seals it, makes the infusion end of soft burette can seal the save, avoids gluing dust or bacterium to this patient's reuse.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of a feeding cartridge in accordance with the present invention;

FIG. 3 is a schematic view of the soft dropper of the present invention after being placed in the dust-proof cylinder;

fig. 4 is a sectional view of the structure of the soft dropper of the present invention and a dust-proof cylinder.

In the figure: 1. a feeding cartridge; 101. a medicine inlet pipe; 102. capacity scale lines; 2. a sealing cover; 3. an isolation seal plate; 4. a sliding piston; 5. screwing a screw rod; 6. a button disc; 7. a conveying hopper; 8. a soft dropper; 9. a shunt hole; 10. a mixing rod; 11. mixing leaves; 12. an external rotating block; 13. a counterweight sealing tool; 14. a tube cover; 15. a dust-proof cylinder; 16. a storage T groove; 17. a movable soft magnetic ring; 18. and (6) positioning a gear.

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. 1-4, the present invention provides a technical solution: the utility model provides a burette formula medicine feed ware, including feeding cartridge case 1, feeding cartridge case 1's top removable installation has sealed lid 2, and feeding cartridge case 1's bottom intercommunication has the transport fill 7, the other end intercommunication that carries fill 7 has soft burette 8, the isolated shrouding of inner wall fixedly connected with at 1 middle part of feeding cartridge case 3, and isolated shrouding 3 separates feeding cartridge case 1's inner chamber from a left side to the right side for isometric injection chamber and hybrid chamber, the sealed slidable mounting in inner wall in injection chamber has sliding piston 4, the left side screw thread at 2 tops of sealed lid is installed with spiral rod 5, and the bottom of spiral rod 5 extends to the injection intracavity and rotates with sliding piston 4's top and be connected, the top fixedly connected with button dish 6 of spiral rod 5, it has branch discharge orifice 9 with injection chamber and hybrid chamber intercommunication to seted up in the isolated shrouding 3, be equipped with rabbling mechanism in the hybrid chamber.

Rabbling mechanism includes mixing arm 10, mixes leaf 11 and external commentaries on classics piece 12, and mixing arm 10 rotates to be installed on sealed lid 2, and the bottom of mixing arm 10 extends to in the cartridge feeding case 1 and installs and mix leaf 11, and the external commentaries on classics piece 12 of top fixed connection of mixing arm 10, and the right side of cartridge feeding case 1 is connected with the pencil 101 of going into with the hybrid chamber intercommunication, and goes into the outer tube opening screw thread of pencil 101 and install tube cap 14.

The spout has been seted up to the interior roof of reposition of redundant personnel hole 9, and sliding connection has counterweight closing tool 13 in the spout, and counterweight closing tool 13's top runs through sealed lid 2 and is equipped with and carries the groove, and counterweight closing tool 13's bottom extends to in the reposition of redundant personnel hole 9 and carries out the shutoff to it.

The side of the feeding cartridge 1 is fixedly provided with a dust tube 15, the bottom of the dust tube 15 is provided with a storage T-shaped groove 16, and one end of the soft dropper 8 far away from the delivery hopper 7 can be inserted into the storage T-shaped groove 16.

The surface of the soft dropper 8 is sleeved with a movable soft magnetic ring 17, the surface of the soft dropper 8 is fixedly provided with a positioning baffle 18, the positioning baffle 18 is positioned above the movable magnetic ring, a magnetic layer is arranged at the notch of the storage T-shaped groove 16, and the movable soft magnetic ring 17 is magnetically attracted with the magnetic layer.

The side of the medicine feeding barrel 1 is provided with a volume scale mark 102, and the medicine feeding barrel 1 is transparent so as to observe the volume in the medicine feeding barrel and conveniently control the amount of liquid medicine during medicine feeding.

The utility model discloses a concrete implementation way does: when feeding medicine, one end of the soft dropper 8, which is far away from the conveying hopper 7, extends into the oral cavity of a patient, then the button disc 6 is slowly rotated to enable the screw rod 5 to rotate, so that the screw rod 5 gradually moves downwards in the injection cavity, at the moment, the screw rod 5 rotates on the sliding piston 4 and drives the sliding piston 4 to move downwards together slowly, so that the sliding piston 4 extrudes liquid medicine in the injection cavity, and the conveying hopper 7 is communicated with the injection cavity, so that the liquid medicine is fed to the patient through the soft dropper 8, the feeding process is slow, and discomfort of the patient caused by liquid medicine injection is avoided;

before medicine feeding, medicine can be added into the mixing cavity through the medicine inlet pipe 101, so that liquid medicines can be fully mixed before medicine feeding, on one hand, the medicine effect is improved, on the other hand, local deposition of the medicines is avoided, the external rotating block 12 is rotated during mixing, the mixing rod 10 and the mixing blade 11 are used for mixing and stirring the liquid medicines, the counterweight sealing device 13 is lifted up after the mixing is finished, the counterweight sealing device 13 is used for removing the blockage of the shunting hole 9, so that the liquid medicines in the mixing cavity enter the injection cavity, then the counterweight sealing device 13 is loosened or pressed downwards to be matched with the counterweight sealing device 13, and the counterweight sealing device 13 slides into the shunting hole 9 again under the action of the gravity or external force of the counterweight sealing device and blocks the shunting hole 9, so that the liquid medicine amount in the injection cavity is controlled, and the use is flexible and reliable;

after the use, the medicine feeding barrel 1 is cleaned and sterilized, then one end of the soft dropper 8, which is far away from the conveying hopper 7, is inserted into the object placing T groove 16, at the moment, the positioning baffle 18 extends into the object placing T groove 16, the movable soft magnetic ring 17 is adsorbed at the groove opening of the object placing T groove 16 and seals the object placing T groove, the positioning baffle 18 limits the soft dropper 8, so that the transfusion end of the soft dropper 8 can be stored in a sealed mode, dust or bacteria are prevented from being adhered to the soft dropper, and the soft dropper can be reused by a patient.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A burette-type medicine feeder comprises a medicine feeding barrel (1), and is characterized in that: the top of the feeding cartridge (1) is detachably provided with a sealing cover (2), the bottom of the feeding cartridge (1) is communicated with a conveying hopper (7), the other end of the conveying hopper (7) is communicated with a soft dropper (8), the inner wall of the middle part of the feeding cartridge (1) is fixedly connected with an isolation sealing plate (3), the isolation sealing plate (3) divides the inner cavity of the feeding cartridge (1) into an injection cavity and a mixing cavity with equal volumes from left to right, the inner wall of the injection cavity is hermetically and slidably provided with a sliding piston (4), a rotary screw (5) is arranged on the left side of the top of the sealing cover (2) in a threaded manner, the bottom end of the rotary screw (5) extends into the injection cavity and is rotatably connected with the top of the sliding piston (4), the top end of the rotary screw (5) is fixedly connected with a button disc (6), and a shunt hole (9) for communicating the injection cavity with the mixing cavity is formed in the isolation sealing plate (3), and a stirring mechanism is arranged in the mixing cavity.

2. The dropper type medicine feeder according to claim 1, wherein: rabbling mechanism includes puddler (10), mixes leaf (11) and external commentaries on classics piece (12), puddler (10) rotate to be installed on sealed lid (2), and the bottom of puddler (10) extends to and installs in feeding cartridge case (1) and mixes leaf (11), the external commentaries on classics piece (12) of top fixed connection of puddler (10), the right side of feeding cartridge case (1) is connected with income pencil (101) that communicate with the hybrid chamber, and goes into outer tube socket screw thread of pencil (101) and install tube cap (14).

3. The dropper type medicine feeder according to claim 2, wherein: the spout has been seted up to the interior roof of reposition of redundant personnel hole (9), and sliding connection has counterweight closing tool (13) in the spout, the top of counterweight closing tool (13) runs through sealed lid (2) and is equipped with carries and takes the groove, and the bottom of counterweight closing tool (13) extends to in reposition of redundant personnel hole (9) and carries out the shutoff to it.

4. The dropper type medicine feeder according to claim 1, wherein: the side face of the medicine feeding barrel (1) is fixedly provided with a dustproof barrel (15), the bottom of the dustproof barrel (15) is provided with a storage T-shaped groove (16), and one end, far away from the conveying hopper (7), of the soft dropper (8) can be inserted into the storage T-shaped groove (16).

5. The dropper type medicine feeder according to claim 4, wherein: the surface of the soft dropper (8) is sleeved with a movable soft magnetic ring (17), a positioning baffle (18) is fixedly arranged on the surface of the soft dropper (8), the positioning baffle (18) is positioned above the movable magnetic ring, a magnetic layer is arranged at the notch of the storage T-shaped groove (16), and the movable soft magnetic ring (17) is magnetically attracted with the magnetic layer.

6. The dropper type medicine feeder according to claim 1, wherein: the side surface of the medicine feeding barrel (1) is provided with a volume scale mark (102).