CN215133542U

CN215133542U - Medicine feeder

Info

Publication number: CN215133542U
Application number: CN202023020330.7U
Authority: CN
Inventors: 曾国涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-12-14
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a medicine feeder, which comprises a first sleeve, a second sleeve and a push rod, wherein a first containing hole is arranged in the first sleeve, the first containing hole is used for containing liquid medicine, and a first liquid outlet is arranged at one end of the first containing hole; the second sleeve is inserted in the first accommodating hole, can slide along the first accommodating hole and is sealed with the inner wall of the first accommodating hole; a second containing hole is formed in the second sleeve and used for containing gargle, and a second liquid outlet is formed in one end, close to the first liquid outlet, of the second containing hole; the push rod is inserted in the second containing hole and can slide along the second containing hole, and the push rod and the inner wall of the second containing hole are sealed. The utility model discloses a medicine feed ware can feed immediately after the medicine feed and eat the mouthwash.

Description

Medicine feeder

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a medicine feed ware.

Background

The medicine feed ware is the special infant of 0 ~ 4 years old or can not independently swallow the medicine feeding instrument of the crowd of tablet, and baby of this age segment produces struggling easily, resistant action in the medicine feeding process, through using the medicine feed ware, can once only accomplish the feeding of liquid medicine, avoids the liquid medicine extravagant or the medicine feed can't last going on.

However, after the medicine feeding is finished, the liquid medicine is bitter and astringent, so that the infants cry and cry, and are difficult to feed gargle (clear water, sugar water and the like), and the time for soothing the infants is long.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a medicine feeder can feed immediately after the medicine feed and eat the mouthwash.

According to the utility model discloses a medicine feed ware of first aspect embodiment, include: the first sleeve is internally provided with a first containing hole, the first containing hole is used for containing liquid medicine, and one end of the first containing hole is provided with a first liquid outlet; the second sleeve is inserted in the first containing hole and can slide along the first containing hole, and the second sleeve and the inner wall of the first containing hole are sealed; a second containing hole is formed in the second sleeve and used for containing mouthwash, and a second liquid outlet is formed in one end, close to the first liquid outlet, of the second containing hole; the push rod is inserted into the second containing hole and can slide along the second containing hole, and the push rod and the inner wall of the second containing hole are sealed.

According to the utility model discloses medicine feed ware has following beneficial effect at least: the first sleeve is provided with a first containing hole for containing liquid medicine, the second sleeve is inserted into the first containing hole, the second sleeve is provided with a second containing hole for containing gargle, and the push rod is inserted into the second containing hole; therefore, by pulling the push rod, the gargle liquid passes through the first liquid outlet and the second liquid outlet and is stored in the second containing hole, and then the second sleeve is pulled, so that the gargle liquid passes through the first liquid outlet and is stored in the first containing hole; then, the second sleeve is pushed and pressed to enable the liquid medicine to be fed into the mouth of the infant through the first liquid outlet, and after the liquid medicine is fed, the push rod is continuously pushed and pressed to enable the gargle to be fed into the mouth of the infant through the second liquid outlet and the first liquid outlet; in the whole feeding process, the medicine feeder does not leave the oral cavity of the infant, and the gargle can be fed immediately after the medicine feeding is finished, so that the time of returning the odor of the infant is reduced, and the infant is easy to placate.

According to some embodiments of the utility model, the push rod with frictional force between the inner wall in second holding hole is greater than the second sleeve with frictional force between the inner wall in first holding hole.

According to the utility model discloses a some embodiments still include first sealing ring and second sealing ring, first sealing ring cover is established outside the second sleeve, the second sealing ring cover is established outside the push rod, the external diameter of second sealing ring with the absolute value of the difference of the internal diameter in second holding hole is greater than the external diameter of first sealing ring with the absolute value of the difference in first holding hole.

According to the utility model discloses a some embodiments still include first sealing ring and second sealing ring, first sealing ring cover is established outside the second sleeve, the outer circumferencial face of first sealing ring is provided with the first bulge loop of a plurality of, the second sealing ring cover is established outside the push rod, the outer circumferencial face of second sealing ring is provided with a plurality of second bulge loop, the quantity of second bulge loop is more than the quantity of first bulge loop.

According to the utility model discloses a some embodiments still include the seal cover, the seal cover is fixed in the second sleeve is provided with the one end of second liquid outlet, elastic deformation can take place for the seal cover, be provided with the liquid gap that enlarges or reduce on the seal cover, the liquid gap can with the second liquid outlet with first holding hole intercommunication.

According to some embodiments of the invention, the liquid outlet seam is cross-shaped or in-line.

According to the utility model discloses a some embodiments, the one end that first holding hole was provided with first liquid outlet still is provided with the ejector pin, the ejector pin can enlarge the liquid gap.

According to the utility model discloses a some embodiments, the one end that first holding hole was provided with first liquid outlet still is provided with the push pipe, the lateral wall of push pipe centers on first liquid outlet sets up, the lateral wall of push pipe is provided with an at least breach, the push pipe can enlarge the liquid gap.

According to the utility model discloses a some embodiments still include the seal cover, the seal cover is fixed in the second sleeve is provided with the one end of second liquid outlet, be provided with the third on the seal cover and go out liquid hole, the third goes out liquid hole and is used for the intercommunication the second liquid outlet with first holding hole.

According to some embodiments of the present invention, a first handle is provided at an end of the first sleeve away from the first liquid outlet, and a second handle is provided at an end of the second sleeve away from the second liquid outlet; the first handle and the second handle are arranged in a staggered mode, or the length of the second handle is larger than that of the first handle, or the width of the second handle is larger than that of the first handle, or the length of the second handle is larger than that of the first handle, and the width of the second handle is larger than that of the first handle.

According to some embodiments of the invention, the push rod is provided with a pull ring from the end exposed from the second accommodation hole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

FIG. 1 is a front view of a medicine feeder according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the medicament feeder of FIG. 1 taken along section A-A;

FIG. 3 is a front view of the applicator of FIG. 1 in another state;

FIG. 4 is a cross-sectional view of the drug feeder of FIG. 3 taken along section B-B;

FIG. 5 is a perspective view of a first sleeve of the applicator of FIG. 1;

figure 6 is a left side view of the sleeve assembly of the applicator of figure 1.

Reference numerals: the injection device comprises a first sleeve 100, a nozzle 110, an injection hole 111, a sleeve body 120, a first liquid outlet 121, a top pipe 122, a first accommodating hole 123, a first handle 124, a notch 125, a sleeve assembly 200, a sealing element 210, a sealing sleeve 211, a first sealing ring 212, a liquid outlet slot 213, a first convex ring 214, a second sleeve 220, a second liquid outlet 221, a second accommodating hole 222, a second handle 223, a push rod assembly 300, a second sealing ring 310, a second convex ring 311, a push rod 320 and a pull ring 321.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1 to 4, a medicine feeder according to an embodiment of the present invention includes a first sleeve 100, a second sleeve 220, and a push rod 320. Set up first holding hole 123 in the first sleeve 100, first holding hole 123 is used for holding liquid medicine, and the left end of first holding hole 123 is provided with first liquid outlet 121, and first liquid outlet 121 is used for supplying liquid medicine and gargle inflow or outflow, and the right-hand member of first holding hole 123 is provided with the opening. The second sleeve 220 is inserted into the first receiving hole 123 from an opening at the right end of the first receiving hole 123, the second sleeve 220 can slide along the first receiving hole 123, and the second sleeve 220 is sealed from the inner wall of the first receiving hole 123.

The second sleeve 220 is provided with a second containing hole 222, the second containing hole 222 is used for containing the mouthwash, one end (i.e. the left end) of the second containing hole 222 close to the first liquid outlet 121 is provided with a second liquid outlet 221, the second liquid outlet 221 is used for allowing the mouthwash to flow in or out, and the right end of the second containing hole 222 is provided with an opening. The push rod 320 is inserted into the second receiving hole 222 from the opening at the right end of the second receiving hole 222, the push rod 320 can slide along the second receiving hole 222, and the push rod 320 is sealed with the inner wall of the second receiving hole 222.

First, the left end of the second sleeve 220 is attached to the left inner wall of the first accommodating hole 123 (see fig. 4), the push rod 320 is pulled to store the mouthwash in the second accommodating hole 222 through the first liquid outlet 121 and the second liquid outlet 221, and then the second sleeve 220 is pulled to store the mouthwash in the first accommodating hole 123 through the first liquid outlet 121. Afterwards, by pressing the second sleeve 220, the liquid medicine is fed to the mouth of the infant through the first liquid outlet 121, and after the liquid medicine is fed, the push rod 320 is pushed and pressed, so that the gargle is fed to the mouth of the infant through the second liquid outlet 221 and the first liquid outlet 121. In the whole feeding process, the medicine feeder does not leave the oral cavity of the infant, and the gargle can be fed immediately after the medicine feeding is finished, so that the time of returning the odor of the infant is reduced, and the infant is easy to placate.

Referring to fig. 2, in some embodiments of the present invention, in order to facilitate the injection of a liquid medicine or a mouthwash into the mouth of an infant, the first sleeve 100 includes a nozzle 110 and a sleeve body 120, the nozzle 110 is disposed at the left end of the sleeve body 120, an injection hole 111 is disposed in the nozzle 110, a first containing hole 123 is disposed in the sleeve body 120, and a first liquid outlet 121 is formed at the communication position of the injection hole 111 and the first containing hole 123. When feeding medicine, the injection nozzle 110 can be inserted into the mouth of the infant to prevent the medicine liquid from leaking.

Referring to fig. 2, in some embodiments of the present invention, the friction force between the push rod 320 and the inner wall of the second receiving hole 222 is greater than the friction force between the second sleeve 220 and the inner wall of the first receiving hole 123. Therefore, when feeding the liquid medicine, the push rod 320 can be directly pressed, the second sleeve 220 can slide along the first containing hole 123, the push rod 320 cannot slide along the second containing hole 222, the liquid medicine stored in the first containing hole 123 can be injected into the mouth of the infant, and the mouthwash in the second containing hole 222 cannot flow out. When the left end of the second sleeve 220 abuts against the left inner wall of the first containing hole 123, the feeding of the liquid medicine is completed, the second sleeve 220 is abutted by the first sleeve 100 and cannot move leftwards continuously, and at this time, the push rod 320 continues to slide along the second containing hole 222, so that the mouthwash is injected into the mouth of the infant. In the whole feeding process, the feeding of the liquid medicine and the gargle can be finished successively only by pressing the push rod 320, and the feeding can be operated by one hand, so that the feeding is convenient to use.

Generally, the utility model discloses medicine feed ware can pre-installation liquid medicine and mouthwash to can pour into liquid medicine into earlier in to infant's mouth, pour into the syrup into again, pour into liquid medicine and pour into and do not pause between the syrup into. On one hand, the rejection and struggle of the infants can be reduced, on the other hand, the separate injection of the liquid medicine and the gargle is avoided, and the problem that the infants are difficult to feed the gargle due to the tight mouth is solved.

Referring to fig. 2, in a further embodiment of the present invention, the drug feeder further comprises a first sealing ring 212 and a second sealing ring 310, wherein the second sealing ring 310 and the push rod 320 comprise the push rod assembly 300. The first sealing ring 212 is sleeved outside the second sleeve 220, the second sealing ring 310 is sleeved outside the push rod 320, the absolute value of the difference between the outer diameter of the second sealing ring 310 and the inner diameter of the second containing hole 222 is larger than the absolute value of the difference between the outer diameter of the first sealing ring 212 and the first containing hole 123, that is, after the medicine feeder is assembled, the deformation amount of the second sealing ring 310 is larger than the deformation amount of the first sealing ring 212.

Therefore, the pressure between the first sealing ring 212 and the first sleeve 100 is greater than the pressure between the second sealing ring 310 and the second sleeve 220, and the friction between the push rod 320 and the inner wall of the second receiving hole 222 is greater than the friction between the second sleeve 220 and the inner wall of the first receiving hole 123 when the friction coefficient between the first sealing ring 212 and the first sleeve 100 is equal to or similar to the friction coefficient between the second sealing ring 310 and the second sleeve 220.

Referring to fig. 2 and 4, in a further embodiment of the present invention, the medicine feeder still includes a first sealing ring 212 and a second sealing ring 310, the first sealing ring 212 is sleeved outside the second sleeve 220, the outer circumferential surface of the first sealing ring 212 is provided with a plurality of first protruding rings 214, the second sealing ring 310 is sleeved outside the push rod 320, the outer circumferential surface of the second sealing ring 310 is provided with a plurality of second protruding rings 311, and the number of the second protruding rings 311 is greater than the number of the first protruding rings 214.

In the case where the pressure between the first seal ring 212 and the first sleeve 100 is equal to or similar to the pressure between the second seal ring 310 and the second sleeve 220, and the friction coefficient between the first seal ring 212 and the first sleeve 100 is equal to or similar to the friction coefficient between the second seal ring 310 and the second sleeve 220, the actual contact area (non-apparent contact area) between the second seal ring 310 and the inner wall of the second sleeve 220 is larger by increasing the number of the second convex rings 311, and thus the friction force between the push rod 320 and the inner wall of the second receiving hole 222 can be larger than the friction force between the second sleeve 220 and the inner wall of the first receiving hole 123 by making the number of the second convex rings 311 larger than the number of the first convex rings 214.

Referring to fig. 2 and 4, in some embodiments of the present invention, the medicator includes a sealing sleeve 211, wherein the sealing sleeve 211 and the first sealing ring 212 are integral, both forming a seal 210, the seal 210 and the second sleeve 220 comprising the sleeve assembly 200. The sealing sleeve 211 is fixed to one end (i.e., the left end) of the second sleeve 220, where the second liquid outlet 221 is disposed, the sealing sleeve 211 can elastically deform (implemented by a material such as silica gel or rubber), a liquid outlet slit 213 (see fig. 4) that can be enlarged or reduced is disposed on the sealing sleeve 211, and the liquid outlet slit 213 can communicate the second liquid outlet 221 with the first accommodating hole 123. That is, when the slit 213 is enlarged, the gargle can smoothly flow into the first containing hole 123 through the second outlet 221, and when the slit 213 is restored to the original state, the slit 213 is narrow, and the gargle will not actively leak out from the slit 213 due to the surface tension of the liquid, thereby preventing the gargle in the second containing hole 222 from leaking out.

Therefore, when the gargle liquid is to pass through the second outlet 221, the gargle liquid can be pushed out of the slit 213 and flow into the first accommodation hole 123 by pulling or pressing the push rod 320, and of course, other technical means can be adopted to enlarge the slit 213 (see below). When the slits 213 are restored, the gargle can be stored in the second containing hole 222, and the gargle is not easy to leak out.

Referring to fig. 6, in a further embodiment of the invention, the liquid outlet slot 213 is cross-shaped. When the cross-shaped liquid outlet seam 213 is opened, liquid can be quickly discharged, and when the cross-shaped liquid outlet seam is closed, the liquid is tight, and liquid leakage is not easy to occur.

In a further embodiment of the present invention, the slot 213 may also be in-line. The straight liquid outlet seam 213 can also have the functions of liquid sealing and liquid outlet.

In a further embodiment of the present invention, the end of the first containing hole 123 provided with the first liquid outlet 121 is further provided with a top rod, and the top rod can push the liquid outlet slot 213 open. The push rod is arranged at one side of the first liquid outlet 121, and when the sealing sleeve 211 is close to the first liquid outlet 121, the push rod can push open the flaps beside the liquid outlet slot 213, so that the liquid outlet slot 213 is enlarged, and the gargle can smoothly flow in or out.

Referring to fig. 2 and 5, in a further embodiment of the present invention, the end of the first accommodating hole 123 provided with the first liquid outlet 121 is further provided with a top pipe 122, the sidewall of the top pipe 122 is disposed around the first liquid outlet 121, the sidewall of the top pipe 122 is provided with two notches 125, and the top pipe 122 can enlarge the liquid outlet gap 213. When the sealing sleeve 211 touches the top tube 122 and gradually moves leftward, the residual liquid medicine in the first accommodating hole 123 can flow into the first liquid outlet 121 from the notch 125, and the top tube 122 does not block the residual liquid medicine from flowing out; in addition, the top pipe 122 can push open the flaps beside the liquid outlet slit 213, so as to enlarge the liquid outlet slit 213 and ensure that the gargle can smoothly flow in or out.

In addition, the two notches 125 divide the top tube 122 into two arc-shaped pieces, and when the liquid outlet seam 213 is in a straight shape, the two arc-shaped pieces can respectively push open the flaps at two sides of the liquid outlet seam 213, so that the liquid outlet seam 213 can be quickly opened.

In addition, the notch 125 can be provided at one, three or four positions. The top pipe 122 is divided into four arc-shaped pieces by the four notches 125, when the liquid outlet seam 213 is in a cross shape, the four arc-shaped pieces can respectively jack up the four flaps near the liquid outlet seam 213, and the liquid outlet seam 213 can be quickly opened.

In some embodiments of the present invention, a third liquid outlet is provided on the sealing sleeve 211, and the third liquid outlet is used for communicating the second liquid outlet 211 with the first accommodating hole 123. Through setting up the third liquid hole, can directly communicate second liquid outlet 211 and first appearance hole 123, realize the business turn over of mouthwash.

Referring to fig. 2 and 4, in some embodiments of the present invention, the end (i.e., right end) of the first sleeve 100 away from the first liquid outlet 121 is provided with a first handle 124, the end (i.e., right end) of the second sleeve 220 away from the second liquid outlet 221 is provided with a second handle 223, and the length of the second handle 223 is greater than the length of the first handle 124 (refer to fig. 4). Thus, the second sleeve 220 can be easily pressed into the first receiving hole 123 by the first handle 124 and the second handle 223, and when the first handle 124 and the second handle 223 overlap, since the length of the second handle 223 is greater than that of the first handle 124, the first handle 124 and the second handle 223 can be easily separated, thereby drawing out the second sleeve 220.

Furthermore, the first handle 124 and the second handle 223 can be offset, for example, the first handle 124 and the second handle 223 can be offset by 45 °, 60 °, or 90 °. By staggering the first handle 124 and the second handle 223, the first handle 124 and the second handle 223 can be easily separated when the first handle 124 and the second handle 223 overlap.

In addition, the width of the second handle 223 may be made larger than the width of the first handle 124. Thus, when the first handle 124 and the second handle 223 overlap, the first handle 124 and the second handle 223 are separated by pinching the second handle 223 in the width direction of the second handle 223.

Alternatively, the length of the second handle 223 may be greater than the length of the first handle 124, and the width of the second handle 223 may be greater than the width of the first handle 124. In this case, the first handle 124 and the second handle 223 can be separated from each other regardless of the pinching of the second handle 223 from the longitudinal direction or the width direction of the second handle 223, which is convenient for use.

Referring to fig. 2, in some embodiments of the present invention, an end (i.e., a right end) of the push rod 320 exposed from the second receiving hole 222 is provided with a pull ring 321. Thus, the push rod 320 can be pulled out from the second receiving hole 222 by the pull ring 321, thereby facilitating the inhalation of the mouthwash or liquid medicine.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. Medicine feed ware, its characterized in that includes:

the first sleeve is internally provided with a first containing hole, the first containing hole is used for containing liquid medicine, and one end of the first containing hole is provided with a first liquid outlet;

the second sleeve is inserted in the first containing hole and can slide along the first containing hole, and the second sleeve and the inner wall of the first containing hole are sealed; a second containing hole is formed in the second sleeve and used for containing mouthwash, and a second liquid outlet is formed in one end, close to the first liquid outlet, of the second containing hole;

the push rod is inserted into the second containing hole and can slide along the second containing hole, and the push rod and the inner wall of the second containing hole are sealed.

2. The medicine feeder of claim 1, wherein the friction between the push rod and the inner wall of the second receiving hole is greater than the friction between the second sleeve and the inner wall of the first receiving hole.

3. The medicine feeder according to claim 2, further comprising a first sealing ring and a second sealing ring, wherein the first sealing ring is sleeved outside the second sleeve, the second sealing ring is sleeved outside the push rod, and the absolute value of the difference between the outer diameter of the second sealing ring and the inner diameter of the second containing hole is larger than the absolute value of the difference between the outer diameter of the first sealing ring and the first containing hole.

4. The medicine feeder according to claim 2, further comprising a first sealing ring and a second sealing ring, wherein the first sealing ring is sleeved outside the second sleeve, a plurality of first convex rings are arranged on the outer circumferential surface of the first sealing ring, the second sealing ring is sleeved outside the push rod, a plurality of second convex rings are arranged on the outer circumferential surface of the second sealing ring, and the number of the second convex rings is greater than that of the first convex rings.

5. The medicine feeder according to any one of claims 1 to 4, further comprising a sealing sleeve, wherein the sealing sleeve is fixed to one end of the second sleeve provided with the second liquid outlet, the sealing sleeve can elastically deform, an enlarged or reduced liquid outlet slit is arranged on the sealing sleeve, and the second liquid outlet can be communicated with the first accommodating hole through the liquid outlet slit.

6. The medicine feeder of claim 5, wherein the liquid outlet slit is cross-shaped or in-line shaped.

7. The medicine feeder according to claim 5, wherein the end of the first containing hole provided with the first liquid outlet is further provided with a top rod, and the top rod can enlarge the liquid outlet gap.

8. The medicine feeder according to claim 5, wherein the end of the first containing hole provided with the first liquid outlet is further provided with a top pipe, the side wall of the top pipe is arranged around the first liquid outlet, the side wall of the top pipe is provided with at least one notch, and the top pipe can enlarge the liquid outlet gap.

9. The medicine feeder according to any one of claims 1 to 4, further comprising a sealing sleeve, wherein the sealing sleeve is fixed to one end of the second sleeve where the second liquid outlet is provided, and a third liquid outlet hole is provided in the sealing sleeve and used for communicating the second liquid outlet with the first containing hole.

10. The medicine feeder of claim 1, wherein a first handle is provided at an end of the first sleeve remote from the first liquid outlet, and a second handle is provided at an end of the second sleeve remote from the second liquid outlet; the first handle and the second handle are arranged in a staggered mode, or the length of the second handle is larger than that of the first handle, or the width of the second handle is larger than that of the first handle, or the length of the second handle is larger than that of the first handle, and the width of the second handle is larger than that of the first handle.

11. The medicine feeder of claim 10, wherein an end of the push rod exposed from the second receiving hole is provided with a pull ring.