CN211301194U

CN211301194U - Quantitative medicine feeding device for internal medicine

Info

Publication number: CN211301194U
Application number: CN201921631884.5U
Authority: CN
Inventors: 孙彦华; 李素华; 崔晓; 汪在华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-08-21
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a quantitative medicine feeding device for internal medicine, including medicine feed ware body, propelling movement handle and medicine outlet, the left side fixedly connected with medicine outlet of medicine feed ware body, the sleeve has been cup jointed on the surface of medicine feed ware body, and the telescopic surface has cup jointed the lantern ring, the dial gage has been seted up to the fixed surface of medicine feed ware body, telescopic top left side is fixed with the spacing piece, telescopic bottom fixedly connected with rack, the bottom inside of the lantern ring is inserted and is equipped with the head rod, and the bottom fixedly connected with knob of head rod, the spacing ring has been cup jointed on the surface of head rod. The utility model discloses be provided with the lantern ring and knob, the left side through spacing is inconsistent with the right side of the lantern ring to restriction propelling movement handle's removal, and then with the liquid medicine ration, the device slows down the thrust of propelling movement handle through the elasticity of spring, thereby makes the velocity of flow of liquid medicine slow down, prevents to lead to the liquid medicine to flow from the patient mouth too big hard.

Description

Quantitative medicine feeding device for internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, specifically a quantitative medicine feeding device for internal medicine.

Background

The medicine feeding device that the internal medicine was used mainly is to the sick heavily, does not possess the patient of taking medicine by oneself and a device of research and development, utilizes the medicine feed ware can be in the short time, lets the patient drink the medicine, utilizes the medicine feed ware moreover, also can not appear the unrestrained condition of medicine, neither can waste the medicine, also can not delay too much time.

Present medicine feed ware that most internal medicine were used is at the in-process that uses, the doctor is all to control the dose through hand control propelling movement handle, it is inconvenient also inaccurate, and the doctor is when bulldozing the propelling movement handle, because the first frictional force when sliding in liquid pipe of propelling movement handle is great, it will be too big to do little careless, make the liquid medicine flow out too fast, and then lead to the liquid medicine to flow out from patient's mouth, it is unhygienic and extravagant, consequently need to an urgent internal medicine to solve above-mentioned problem with ration medicine feed device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ration medicine feed device for internal medicine to the difficult control of the dose that provides in solving above-mentioned background art and hard too big problem that leads to the liquid medicine to flow.

In order to achieve the above object, the utility model provides a following technical scheme: a quantitative medicine feeding device for internal medicine comprises a medicine feeder body, a pushing handle and a medicine outlet, wherein the left side of the medicine feeder body is fixedly connected with the medicine outlet, the surface of the medicine feeder body is sleeved with a sleeve, the surface of the sleeve is sleeved with a sleeve ring, the surface of the medicine feeder body is fixed with a dial gauge, the left side of the top end of the sleeve is fixed with a limiting block, the bottom end of the sleeve is fixedly connected with a rack, a first connecting rod is inserted into the bottom end of the sleeve ring, the bottom end of the first connecting rod is fixedly connected with a knob, the surface of the first connecting rod is sleeved with a limiting ring, a moving rod is inserted into the medicine feeder body, the left side of the top end of the pushing handle is fixedly connected with a limiting strip, the left side of the pushing handle is fixedly connected with a second connecting rod, the left top end of the second connecting rod is fixed with a fixing plate, and the surface of the fixing, and the left side of the third connecting rod is hinged with a sliding block, a fixed rod is inserted into the sliding block, a movable rod is fixedly connected to one side of the fixed rod, which is far away from the sliding block, and a spring is fixedly connected to the bottom end of the sliding block.

Preferably, the inner wall of the lantern ring is abutted to the surface of the sleeve, and the inner wall of the top end of the lantern ring and the surface of the top end of the sleeve form a clamping structure.

Preferably, the knob is of a cylindrical structure, and the surface of the knob is uniformly provided with convex balls.

Preferably, the gear has been cup jointed on the top surface of head rod, and the top of gear is connected with the lantern ring through the bearing frame, the gear constitutes rotary type structure with the lantern ring, the gear meshes with the rack mutually.

Preferably, the sliding block is of a cylindrical structure, and the sliding block and the fixing rod form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with the lantern ring and knob, and the left side through spacing strip is inconsistent with the right side of the lantern ring to restriction propelling movement handle's removal, and then with the liquid medicine ration, the device slows down the thrust of propelling movement handle through the elasticity of spring, thereby makes the velocity of flow of liquid medicine slow down, prevents to exert oneself too big liquid medicine that leads to from flowing out in the patient's mouth.

(1) The device is provided with the lantern ring and knob, and the lantern ring of being convenient for slides and fixes on the surface of medicine feed ware body, and the left side through spacing strip is inconsistent with the right side of the lantern ring to restriction propelling movement handle's removal controls the liquid medicine outflow, and then with the liquid medicine ration.

(2) The device slows down the thrust of propelling movement handle through the elasticity of spring, makes the atress of carriage release lever alleviate to make the velocity of flow of liquid medicine slow, prevent to exert oneself too big and lead to the liquid medicine to flow from patient's mouth.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the push handle and the movable rod of the present invention;

fig. 4 is a schematic top sectional view of the structure of the collar and the gear according to the present invention.

In the figure: 1. a medicine feeder body; 2. pushing the handle; 3. a travel bar; 4. a limiting strip; 5. a dial gauge; 6. a collar; 7. a limiting block; 8. a medicine outlet; 9. a sleeve; 10. a knob; 11. a first connecting rod; 12. a rack; 13. a second connecting rod; 14. a fixing plate; 15. a third connecting rod; 16. a slider; 17. a spring; 18. fixing the rod; 19. a limiting ring; 20. 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 an embodiment: a quantitative medicine feeding device for internal medicine comprises a medicine feeder body 1, a pushing handle 2 and a medicine outlet 8, wherein the left side of the medicine feeder body 1 is fixedly connected with the medicine outlet 8, a sleeve 9 is sleeved on the surface of the medicine feeder body 1, a sleeve ring 6 is sleeved on the surface of the sleeve 9, the inner wall of the top end of the sleeve ring 6 is abutted to the surface of the sleeve 9, the inner wall of the sleeve ring 6 and the surface of the sleeve 9 form a sliding structure, the sleeve ring 6 can conveniently slide on the surface of the sleeve 9, the sleeve ring 6 can conveniently quantify medicine liquid, a dial gauge 5 is fixed on the surface of the medicine feeder body 1, a limiting block 7 is fixed on the left side of the top end of the sleeve 9, 08 is inserted into the left side of the sleeve 9, a rack 12 is fixedly connected to the bottom end of the sleeve 9, a first connecting rod 11 is inserted into the bottom end of the sleeve ring 6, a knob 10 is fixedly connected to the bottom end, and the surface of the knob 10 is uniformly provided with convex balls, so that the knob 10 can be rotated to prevent slipping and prevent hands from being injured.

The surface of the first connecting rod 11 is sleeved with a limiting ring 19, the top surface of the first connecting rod 11 is sleeved with a gear 20, the top end of the gear 20 is connected with a lantern ring 6 through a bearing seat, the gear 20 and the lantern ring 6 form a rotary structure, the gear 20 is meshed with the rack 12 to facilitate the adjustment of the position of the lantern ring 6, the movable rod 3 is inserted in the medicine feeder body 1, the left side of the top end of the pushing handle 2 is fixedly connected with a limiting strip 4, the left side of the pushing handle 2 is fixedly connected with a second connecting rod 13, the left top end of the second connecting rod 13 is fixedly connected with a fixing plate 14, the surface of the fixing plate 14 is hinged with a third connecting rod 15, the left side of the third connecting rod 15 is hinged with a sliding block 16, a fixing rod 18 is inserted in the sliding block 16, one side of the fixing rod 18 far away from the sliding block 16 is fixedly connected with the, and the sliding block 16 and the fixed rod 18 form a sliding structure, so that the sliding block 16 can extrude the spring 17, and further, partial pressure can be relieved.

The working principle is as follows: during the use, according to figure 1, pulling propelling movement handle 2 right, take out the carriage release 3 from medicine feed ware body 1's inside, put into medicine feed ware body 1 with required liquid medicine, carriage release 3 inserts the inside of medicine feed ware body 1, according to figure 4, rotation knob 10, gear 20 begins to roll along rack 12, drive lantern ring 6 and slide on the surface of medicine feed ware body 1, the right side of lantern ring 6 is corresponding graduation apparatus 5, move the lantern ring 6 to required position.

According to fig. 3, press propelling movement handle 2, propelling movement handle 2 application of force left, when the power is too big, second connecting rod 13 moves left, third connecting rod 15 draws slider 16 to apply pressure to the direction that is close to spring 17, spring 17 begins the compression, the elasticity expansion power reinforcing of spring 17, spring 17 offsets the partial power that comes from propelling movement handle 2 temporarily, dead lever 18 draws carriage release lever 3 to move left, the bottom of carriage release lever 3 extrudees the liquid medicine by a medicine mouth 8 outflow, propelling movement handle 2 lasts and moves left, propelling movement handle 2 drives spacing 4 and moves left, when the left side of spacing 4 was inconsistent with the right side of the lantern ring 6, the liquid medicine that the ration is good all flows out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ration medicine feed device for internal medicine, includes medicine feed ware body (1), propelling movement handle (2) and goes out medicine mouth (8), its characterized in that: the left side of the medicine feeder body (1) is fixedly connected with a medicine outlet (8), the surface of the medicine feeder body (1) is sleeved with a sleeve (9), the surface of the sleeve (9) is sleeved with a lantern ring (6), the surface of the medicine feeder body (1) is fixed with a scale (5), the top left side of the sleeve (9) is fixed with a limiting block (7), the bottom of the sleeve (9) is fixedly connected with a rack (12), a first connecting rod (11) is inserted into the bottom of the lantern ring (6), the bottom of the first connecting rod (11) is fixedly connected with a knob (10), the surface of the first connecting rod (11) is sleeved with a limiting ring (19), a moving rod (3) is inserted into the medicine feeder body (1), the top left side of the pushing handle (2) is fixedly connected with a limiting strip (4), the left side of the pushing handle (2) is fixedly connected with a second connecting rod (13), and the left side top of second connecting rod (13) is fixed with fixed plate (14), the surface of fixed plate (14) articulates there is third connecting rod (15), and the left side of third connecting rod (15) articulates there is slider (16), the inside of slider (16) is inserted and is equipped with dead lever (18), and one side fixedly connected with carriage release lever (3) of slider (16) are kept away from to dead lever (18), the bottom fixedly connected with spring (17) of slider (16).

2. A quantitative drug feeding device for internal medicine according to claim 1, wherein: the inner wall of the lantern ring (6) is abutted to the surface of the sleeve (9), and the top end inner wall of the lantern ring (6) and the top end surface of the sleeve (9) form a clamping structure.

3. A quantitative drug feeding device for internal medicine according to claim 1, wherein: the knob (10) is of a cylindrical structure, and convex balls are uniformly arranged on the surface of the knob (10).

4. A quantitative drug feeding device for internal medicine according to claim 1, wherein: the top surface of head rod (11) has cup jointed gear (20), and the top of gear (20) is connected with lantern ring (6) through the bearing frame, the rotary type structure is constituteed with lantern ring (6) gear (20), gear (20) and rack (12) mesh mutually.

5. A quantitative drug feeding device for internal medicine according to claim 1, wherein: the sliding block (16) is of a cylindrical structure, and the sliding block (16) and the fixing rod (18) form a sliding structure.