CN215308400U - Liquid medicament metering device for pharmacy department - Google Patents
Liquid medicament metering device for pharmacy department Download PDFInfo
- Publication number
- CN215308400U CN215308400U CN202120850066.5U CN202120850066U CN215308400U CN 215308400 U CN215308400 U CN 215308400U CN 202120850066 U CN202120850066 U CN 202120850066U CN 215308400 U CN215308400 U CN 215308400U
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- device body
- measuring device
- threaded rod
- bevel gear
- pharmacy department
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a liquid medicament measuring device for a pharmacy department, which comprises a measuring device body and a servo motor, wherein a fixed block is fixedly connected to the inner wall of the measuring device body, the fixed block is fixedly provided with the servo motor, the servo motor is fixedly provided with a first bevel gear, the inner wall of the measuring device body is fixedly provided with a shaft rod seat, a threaded rod is inserted into the shaft rod seat, a second bevel gear is fixedly arranged on the threaded rod, the side surface of the threaded rod is inserted into a clamping block, and the clamping block is fixedly connected to the inner wall of the measuring device body. The measuring device is provided with the measuring cylinder, the sleeve block moves to push the piston to move through the push rod, so that the medicine in the measuring cylinder is conveniently discharged through the injection head, and the measuring scale is arranged on the surface of the measuring device body and can directly measure the medicine in the measuring cylinder.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a liquid medicament metering device for a pharmacy department.
Background
With the continuous development of society and the continuous progress of science, when a pharmacy department takes medicines, the dosage of the medicines needs to be measured, and the phenomenon that the dosage of the medicines is too large or too small is prevented.
Most of the existing measuring devices rely on a sampling needle for sampling, the sampling needle needs to repeatedly take a very trouble due to limited measuring amount, and most of the measuring devices extract the medicament first and then squeeze out the dose of the medicament for measurement, so that the problem is solved by a liquid medicament measuring device for pharmacy department, which is very tedious and delays the progress.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a liquid medicine measuring device for pharmacy to solve the problem of measuring the dose of a medicine after repeatedly taking and currently drawing the medicine with a sampling needle as proposed in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a liquid medicament measuring device for a pharmacy department comprises a measuring device body and a servo motor, wherein a fixed block is fixedly connected to the inner wall of the measuring device body, the servo motor is fixedly mounted on the fixed block, a first bevel gear is fixedly mounted on the servo motor, a shaft seat is fixedly mounted on the inner wall of the measuring device body, a threaded rod is inserted on the shaft seat, a second bevel gear is fixedly mounted on the threaded rod, the side face of the threaded rod is inserted in a clamping block, the clamping block is fixedly connected to the inner wall of the measuring device body, a sleeve block is sleeved on the threaded rod, a push rod is hinged on the sleeve block and hinged to the piston, the piston is provided with the inner part of a measuring cylinder, the bottom end of the measuring device body is fixedly connected with an injection head, a control valve is fixedly mounted on the injection head, and a control panel is mounted on the surface of the measuring device body, and the surface of the measuring device body is provided with a perspective glass.
Preferably, the surface of the measuring device body is provided with a measuring scale.
Preferably, the measuring device body is internally provided with a sliding groove structure, and the sliding groove and the sleeve block form a sliding structure.
Preferably, the first bevel gear is meshed with the second bevel gear, and the first bevel gear and the second bevel gear form a rotating structure.
Preferably, the fixture block is internally provided with a groove, and the size of the groove is larger than that of the side surface of the threaded rod.
Preferably, the sleeve block is internally provided with internal threads, and the sleeve block and the threaded rod form a spiral rotating structure.
Preferably, the perspective glass is provided with a feeding port, and two groups of rubber plugs are arranged in the feeding port.
Compared with the prior art, the utility model has the beneficial effects that: this liquid medicament gets volume device for pharmacy department is provided with gets the graduated flask, and the removal of ferrule promotes the piston through the push rod and removes to be convenient for discharge through the injection head to getting the inside medicine of graduated flask, be provided with the dipperstick on the surface of getting the volume device body, the dipperstick can directly measure getting the inside medicine of graduated flask.
(1) The device is provided with and gets the graduated flask, and the rotation through first conical gear drives the threaded rod and rotates, and the cover is equipped with the collets on the threaded rod, and the rotation through the threaded rod makes the collets remove, and the removal of collets promotes the piston through the push rod and removes to be convenient for discharge unusual practicality through the injection head to getting the inside medicine of graduated flask.
(2) The device can more audio-visual see through perspective glass and get the inside medicament of graduated flask, is provided with the rubber buffer in the inside of pan feeding mouth, and the rubber buffer makes the check valve, can only inject the medicine get the graduated flask inside, is provided with the dipperstick on the surface of getting the measuring device body, and the dipperstick can directly measure the medicine of getting graduated flask inside, unusual convenience.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of a partial cross-sectional structure of a see-through glass according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a measuring device body; 101. a fixed block; 102. a servo motor; 103. a first bevel gear; 2. a spindle base; 201. a threaded rod; 202. a second bevel gear; 203. a clamping block; 3. sleeving blocks; 301. a push rod; 302. a piston; 303. taking a measuring cylinder; 4. an injection head; 401. a control valve; 5. a control panel; 501. a see-through glass; 502. a feeding port; 503. a rubber plug; 504. and (6) measuring the scale.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a liquid medicament measuring device for pharmacy department comprises a measuring device body 1 and a servo motor 102, wherein a fixed block 101 is fixedly connected to the inner wall of the measuring device body 1, a measuring scale 504 is arranged on the surface of the measuring device body 1 to facilitate measurement of the dosage of medicaments, the servo motor 102 is fixedly arranged on the fixed block 101, a first bevel gear 103 is fixedly arranged on the servo motor 102, a shaft rod seat 2 is fixedly arranged on the inner wall of the measuring device body 1, a threaded rod 201 is inserted on the shaft rod seat 2, a second bevel gear 202 is fixedly arranged on the threaded rod 201, the first bevel gear 103 is meshed with the second bevel gear 202, the first bevel gear 103 and the second bevel gear 202 form a rotary structure, a push rod 301 is driven to rotate by the rotation of the first bevel gear 103, the side surface of the threaded rod 201 is inserted in a clamping block 203, a groove is formed in the clamping block 203, and the size of recess is greater than the size of threaded rod 201 side, and the threaded rod 201 side of being convenient for rotates in the recess of fixture block 203, and fixture block 203 fixed connection is on the inner wall of volume of getting device body 1, and the cover is equipped with cover block 3 on the threaded rod 201.
The inside spout structure that is provided with of volume device body 1, and the spout constitutes slidingtype structure with the cover block 3, be convenient for the cover block 3 stably to remove, the inside internal thread that is provided with of cover block 3, and cover block 3 constitutes spiral rotary type structure with threaded rod 201, make cover block 3 move through the rotation of threaded rod 201, and articulated on the cover block 3 have push rod 301, push rod 301 articulates on piston 302, and inside the volume cylinder 303 is installed to piston 302, the bottom fixedly connected with injection head 4 of volume device body 1, and fixedly mounted has control valve 401 on the injection head 4, the surface of volume device body 1 is installed control panel 5, and the surface of volume device body 1 is installed perspective glass 501, be provided with pan feeding mouth 502 on the perspective glass 501, and the inside two sets of rubber plugs 503 of installing of pan feeding mouth 502, be convenient for get the inside volume cylinder 303 with the injection of medicament.
The working principle is as follows: during the use, as shown in the attached drawing 1, get inside being provided with of measuring cylinder 303 of measuring device body 1, control panel 5 through getting the surface of measuring device body 1 controls servo motor 102, when servo motor 102 operates, servo motor 102's operation makes first conical gear 103 rotate, it rotates to drive threaded rod 201 through the rotation of first conical gear 103, the cover is equipped with set piece 3 on threaded rod 201, the rotation through threaded rod 201 makes set piece 3 remove, the removal of set piece 3 promotes piston 302 through push rod 301 and removes, thereby be convenient for discharge through injection head 4 to the medicine of getting inside of measuring cylinder 303.
When needs are measured getting the inside medicine of graduated flask 303, be provided with glass 501 on the surface of getting measuring device body 1, glass 501 can more directly perceivedly see and get the inside medicament of graduated flask 303, be provided with pan feeding mouth 502 on glass 501, and the inside of pan feeding mouth 502 is provided with rubber buffer 503, rubber buffer 503 makes the check valve, can only inject the medicine inside getting graduated flask 303, and get the inside medicine of graduated flask 303 and can not discharge through pan feeding mouth 502, be provided with dipperstick 504 on the surface of getting measuring device body 1, dipperstick 504 can directly measure the inside medicine of getting graduated flask 303, and is very convenient.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a pharmacy department is with liquid medicament volume device of getting, includes volume device body (1) and servo motor (102), its characterized in that: the measuring device is characterized in that a fixed block (101) is fixedly connected to the inner wall of the measuring device body (1), a servo motor (102) is fixedly mounted on the fixed block (101), a first bevel gear (103) is fixedly mounted on the servo motor (102), a shaft rod seat (2) is fixedly mounted on the inner wall of the measuring device body (1), a threaded rod (201) is inserted into the shaft rod seat (2), a second bevel gear (202) is fixedly mounted on the threaded rod (201), the side surface of the threaded rod (201) is inserted into the clamping block (203), the clamping block (203) is fixedly connected to the inner wall of the measuring device body (1), a sleeve block (3) is sleeved on the threaded rod (201), a push rod (301) is hinged to the sleeve block (3), the push rod (301) is hinged to a piston (302), the piston (302) is provided with the inside of a measuring cylinder (303), and an injection head (4) is fixedly connected to the bottom end of the measuring device body (1), and the injection head (4) is fixedly provided with a control valve (401), the surface of the measuring device body (1) is provided with a control panel (5), and the surface of the measuring device body (1) is provided with a perspective glass (501).
2. The device for taking out a liquid medicine from a pharmacy department as claimed in claim 1, wherein a measuring scale (504) is provided on the surface of the device body (1).
3. The device for dispensing a liquid medical preparation for pharmacy department according to claim 1, wherein: get volume device body (1) inside and be provided with the spout structure, and spout and nest block (3) constitution slidingtype structure.
4. The device for dispensing a liquid medical preparation for pharmacy department according to claim 1, wherein: the first bevel gear (103) is meshed with the second bevel gear (202), and the first bevel gear (103) and the second bevel gear (202) form a rotary structure.
5. The device for dispensing a liquid medical preparation for pharmacy department according to claim 1, wherein: the fixture block (203) is internally provided with a groove, and the size of the groove is larger than that of the side surface of the threaded rod (201).
6. The device for dispensing a liquid medical preparation for pharmacy department according to claim 1, wherein: the internal thread is arranged in the sleeve block (3), and the sleeve block (3) and the threaded rod (201) form a spiral rotating structure.
7. The device for dispensing a liquid medical preparation for pharmacy department according to claim 1, wherein: a feeding port (502) is formed in the perspective glass (501), and two rubber plugs (503) are arranged in the feeding port (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850066.5U CN215308400U (en) | 2021-04-24 | 2021-04-24 | Liquid medicament metering device for pharmacy department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850066.5U CN215308400U (en) | 2021-04-24 | 2021-04-24 | Liquid medicament metering device for pharmacy department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215308400U true CN215308400U (en) | 2021-12-28 |
Family
ID=79595563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120850066.5U Expired - Fee Related CN215308400U (en) | 2021-04-24 | 2021-04-24 | Liquid medicament metering device for pharmacy department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215308400U (en) |
-
2021
- 2021-04-24 CN CN202120850066.5U patent/CN215308400U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |