CN212262141U - Adjustable drug delivery device for gynecological clinical use - Google Patents
Adjustable drug delivery device for gynecological clinical use Download PDFInfo
- Publication number
- CN212262141U CN212262141U CN202020023020.1U CN202020023020U CN212262141U CN 212262141 U CN212262141 U CN 212262141U CN 202020023020 U CN202020023020 U CN 202020023020U CN 212262141 U CN212262141 U CN 212262141U
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- Prior art keywords
- rod
- movable rod
- barrel body
- barrel
- piston
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- 238000012377 drug delivery Methods 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 239000003814 drug Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 229940121657 clinical drug Drugs 0.000 claims description 6
- 229940079593 drug Drugs 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 5
- 210000002445 nipple Anatomy 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 230000001850 reproductive effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000036818 High risk pregnancy Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000010515 dystocia Diseases 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000009933 reproductive health Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a device of dosing with adjustable gynaecology is clinical relates to the technical field of the device of dosing, the novel nipple rectifier comprises a cylindrical shel, be provided with the piston in the barrel, the fixed movable rod that is provided with in piston left side, the movable rod left end runs through barrel and outside extension, be provided with the scale mark on the movable rod, the movable rod top is provided with the dosing mechanism, the dosing mechanism is used for the accurate volume of extracting the medicine, the dosing mechanism with barrel fixed connection, the barrel right-hand member is provided with injection mechanism, the barrel bottom surface is provided with supporting mechanism, supporting mechanism height-adjustable festival. The utility model provides a current clinical device of dosing of using of gynaecology all be holistic, the device of dosing can not be through adjusting the amount of accurate extraction medicine when extracting the medicine, often can cause the dose more or less than, influences the problem of patient's recovered speed.
Description
Technical Field
The utility model relates to a device technical field that doses especially relates to a device of dosing with adjustable gynaecology is clinical.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.
The clinical device of dosing that uses of gynaecology utilizes the syringe to dose, and current clinical device of dosing that uses of gynaecology is whole, and the device of dosing can not be through adjusting the volume of accurate extraction medicine when extracting the medicine, often can cause the medicine of dosing to be too much or less, influences patient's recovered speed. Therefore, the utility model provides an adjustable drug delivery device for gynecology clinic use, which solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device of dosing with adjustable gynaecology is clinical to the not enough of prior art existence, concrete technical scheme as follows:
an adjustable drug delivery device for gynecological clinical use comprises a barrel, wherein a piston is arranged in the barrel, a movable rod is fixedly arranged on the left side of the piston, the left end of the movable rod penetrates through the barrel and extends outwards, scale marks are arranged on the movable rod, a quantifying mechanism is arranged above the movable rod and used for accurately extracting the amount of a drug, the quantifying mechanism is fixedly connected with the barrel, an injection mechanism is arranged at the right end of the barrel, a supporting mechanism is arranged on the bottom surface of the barrel, and the supporting mechanism is adjustable in height;
the quantifying mechanism comprises a transverse plate, the transverse plate is fixedly connected with the barrel, a sliding groove is formed in the front face of the transverse plate, a sliding block is arranged in the sliding groove, the sliding block is in sliding fit with the sliding groove, an elastic screw is arranged on the top surface of the sliding block, the elastic screw is in threaded fit with the sliding block, the sliding block is fixed through screwing the elastic screw, a first limiting rod is fixedly arranged at the bottom of the sliding block, a second limiting rod is fixedly arranged on the top surface of the movable rod, and the second limiting rod and the first limiting rod are abutted to each other for limiting.
The top surface and the bottom surface are respectively fixedly provided with a stop block, two telescopic rods are fixedly arranged on the right side of the stop block, the telescopic ends of the telescopic rods are fixedly connected with the piston, two return springs are sleeved on the telescopic rods, and the return springs are arranged between the piston and the stop blocks.
The movable rod is far away from one end of the piston is fixedly provided with a handle, and the surface of the handle is provided with anti-skidding threads.
The injection mechanism comprises a suction pipe, the suction pipe is arranged in a penetrating mode with the barrel, a connecting pipe is arranged on one side of the barrel in a sealing mode, the connecting pipe is far away from one end of the suction pipe and is provided with a hose, the hose is connected with the connecting pipe in a sealing mode through a sealing piece, and an injection head is arranged at one end of the connecting pipe in a sealing mode.
The supporting mechanism comprises a fixed rod, a supporting seat is fixedly arranged on the bottom surface of the fixed rod, a groove is longitudinally formed in the top surface of the fixed rod, an inserting rod is movably inserted in the groove, a screw is arranged on the front surface of the fixed rod, and the inserting rod is fixed in the groove by screwing the screw.
Compared with the prior art, the utility model beneficial effect who has is:
1. the suction pipe sucks the medicine into the cylinder body through the position of the sliding block which slides left and right, the first limiting rod and the second limiting rod are mutually abutted for limiting, the required medicine amount is extracted from the cylinder body at the moment, and the medicine amount can be accurately extracted by adjusting the position of the sliding block;
2. through the reset spring and the telescopic rod, when an object is injected, the movable rod can apply a force to the piston right under the action of the reset spring restoring force, so that the injection force of a doctor during injection is reduced, and the labor force is saved;
3. through the connecting pipe, the hose and the injection head, the injection direction of the injection head can be adjusted according to needs under the action of the hose, and the device is convenient and quick;
4. through the dead lever and the inserted bar that set up, adjust the degree of depth that the inserted bar inserted in the recess as required, and then can adjust supporting mechanism's height, supporting mechanism altitude mixture control is convenient, conveniently supports the barrel.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the adjustable gynecological clinical drug delivery device of the present invention;
fig. 2 is a sectional view of the adjustable gynecological clinical drug delivery device provided by the utility model;
fig. 3 shows a cross-sectional view of the support mechanism of the present invention;
in the figure: 1-handle, 2-horizontal plate, 3-chute, 4-elastic screw, 5-slide block, 6-limit rod II, 7-movable rod, 8-scale mark, 9-limit rod I, 10-barrel, 11-stop block, 12-reset spring, 13-telescopic rod, 14-piston, 15-suction pipe, 16-connecting pipe, 17-sealing element, 18-hose, 19-injection head, 20-inserted rod, 21-screw, 22-fixed rod, 23-supporting seat and 24-groove.
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. 1-3, an adjustable drug delivery device for gynecological clinical use comprises a cylinder 10, wherein the cylinder 10 is sealed, a piston 14 is arranged in the cylinder 10, a movable rod 7 is fixedly arranged on the left side of the piston 14, the left end of the movable rod 7 penetrates through the cylinder 10 and extends outwards, a scale mark 8 is arranged on the movable rod 7, a quantitative mechanism is arranged above the movable rod 7 and used for accurately extracting the amount of a drug, the quantitative mechanism is fixedly connected with the cylinder 10, an injection mechanism is arranged on the right end of the cylinder 10, a supporting mechanism is arranged on the bottom surface of the cylinder 10, and the height of the supporting mechanism can be adjusted;
the dosing mechanism includes diaphragm 2, diaphragm 2 and barrel 10 fixed connection, spout 3 has openly been seted up to diaphragm 2, be provided with slider 5 in the spout 3, slider 5 and 3 sliding fit of spout, 5 top surfaces of slider are provided with elasticity screw rod 4, elasticity screw rod 4 and 5 screw-thread fit of slider, slider 5 is fixed through the elasticity screw rod 4 of screwing, 5 fixed being provided with gag lever post 9 in bottom of slider, 7 fixed being provided with gag lever post two 6 on the top surface of movable rod, gag lever post two 6 and gag lever post 9 support spacing each other.
As the improvement of the technical scheme, the inner top surface and the bottom surface of the barrel 10 are respectively and fixedly provided with the check blocks 11, the right sides of the two check blocks 11 are respectively and fixedly provided with the telescopic rods 13, the telescopic ends of the two telescopic rods 13 are respectively and fixedly connected with the piston 14, the two telescopic rods 13 are respectively sleeved with the reset spring 12, and the reset spring 12 is arranged between the piston 14 and the check blocks 11.
As an improvement of the technical scheme, one end of the movable rod 7 far away from the piston 14 is fixedly provided with a handle 1, and the surface of the handle 1 is provided with anti-skid threads.
As an improvement of the technical scheme, the injection mechanism comprises a suction pipe 15, the suction pipe 15 is arranged to penetrate through the cylinder body 10, a connecting pipe 16 is arranged on one side, away from the cylinder body 10, of the suction pipe 15 in a sealing mode, a hose 18 is arranged at one end, away from the suction pipe 15, of the connecting pipe 16, the hose 18 is connected with the connecting pipe 16 in a sealing mode through a sealing piece 17, and an injection head 19 is arranged at one end, away from the connecting pipe 16, of.
As an improvement of the above technical solution, the supporting mechanism includes a fixing rod 22, a supporting seat 23 is fixedly arranged on the bottom surface of the fixing rod 22, a groove 24 is longitudinally formed on the top surface of the fixing rod 22, an insertion rod 20 is movably inserted in the groove 24, a screw 21 is arranged on the front surface of the fixing rod 22, and the insertion rod 20 is fixed in the groove 24 by screwing the screw 21.
During the use, through the volume that needs the extraction medicine, the position of horizontal slip slider 5 for the gag lever post is aimed at the scale mark 8 of extraction medicine, and fix slider 5 through screwing elasticity screw rod 4, hold handle 1 and outwards pull, movable rod 7 drives piston 14 and moves left, straw 15 absorbs the medicine into barrel 10 in, when movable rod 7 continues to move left, when moving to suitable position, gag lever post 9 and gag lever post two 6 support each other spacing, handle 1 can not continue to move left this moment, show that the required dose has been extracted to this moment in the barrel 10, can come the accurate volume of extraction medicine through the position of adjusting slider 5.
The movable rod 7 can apply force to the piston 14 rightward under the action of the restoring force of the return spring 12 when an object is injected, so that the injection force of a doctor during injection is reduced, and labor is saved;
the connecting pipe 16, the hose 18 and the injection head 19 are arranged, so that the injection direction of the injection head 19 can be adjusted according to needs under the action of the hose 18, and the device is convenient and quick;
the dead lever 22 and the inserted bar 20 that set up adjust the degree of depth that the inserted bar 20 inserted in the recess 24 during the use as required, fix the inserted bar 20 in the recess 24 through the screw 21 of screwing, and then can adjust supporting mechanism's height, and supporting mechanism altitude mixture control is convenient, conveniently supports barrel 10.
The details of the present invention are well known to those skilled in the 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 (5)
1. The adjustable drug delivery device for gynecological clinical use comprises a barrel body (10), and is characterized in that a piston (14) is arranged in the barrel body (10), a movable rod (7) is fixedly arranged on the left side of the piston (14), the left end of the movable rod (7) penetrates through the barrel body (10) and extends outwards, scale marks (8) are arranged on the movable rod (7), a quantifying mechanism is arranged above the movable rod (7), the quantifying mechanism is used for accurately extracting the amount of a drug, the quantifying mechanism is fixedly connected with the barrel body (10), an injection mechanism is arranged at the right end of the barrel body (10), a supporting mechanism is arranged on the bottom surface of the barrel body (10), and the supporting mechanism is adjustable in height;
the quantifying mechanism comprises a transverse plate (2), the transverse plate (2) is fixedly connected with a barrel body (10), a sliding groove (3) is formed in the transverse plate (2) in the front face, a sliding block (5) is arranged in the sliding groove (3), the sliding block (5) is in sliding fit with the sliding groove (3), a tightening screw (4) is arranged on the top surface of the sliding block (5), the tightening screw (4) is in threaded fit with the sliding block (5), the sliding block (5) is fixed through screwing the tightening screw (4), a first limiting rod (9) is fixedly arranged at the bottom of the sliding block (5), a second limiting rod (6) is fixedly arranged on the top surface of a movable rod (7), and the second limiting rod (6) and the first limiting rod (9) are mutually abutted to limit positions.
2. The adjustable gynecological clinical drug delivery device according to claim 1, characterized in that: the utility model discloses a telescopic cylinder, including barrel (10), top surface and bottom surface, dog (11) are fixed respectively, two dog (11) right side is all fixed and is provided with telescopic link (13), two telescopic link (13) flexible end all with piston (14) fixed connection, two all the cover is equipped with reset spring (12) on telescopic link (13), reset spring (12) set up piston (14) with between dog (11).
3. The adjustable gynecological clinical drug delivery device according to claim 1, characterized in that: one end of the movable rod (7) far away from the piston (14) is fixedly provided with a handle (1), and the surface of the handle is provided with anti-skidding threads.
4. The adjustable gynecological clinical drug delivery device according to claim 1, characterized in that: the injection mechanism comprises a suction pipe (15), the suction pipe (15) and the barrel body (10) are arranged in a penetrating mode, the suction pipe (15) is far away from one side of the barrel body (10) and is provided with a connecting pipe (16) in a sealing mode, one end, far away from the suction pipe (15), of the connecting pipe (16) is provided with a hose (18), the hose (18) is connected with the connecting pipe (16) in a sealing mode through a sealing piece (17), and one end, far away from the connecting pipe (16), of the hose (18) is provided with an injection head (19) in a sealing mode.
5. The adjustable gynecological clinical drug delivery device according to claim 1, characterized in that: the supporting mechanism comprises a fixing rod (22), a supporting seat (23) is fixedly arranged on the bottom surface of the fixing rod (22), a groove (24) is longitudinally formed in the top surface of the fixing rod (22), an inserting rod (20) is movably inserted in the groove (24), a screw (21) is arranged on the front surface of the fixing rod (22), and the inserting rod (20) is fixed in the groove (24) through screwing the screw (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023020.1U CN212262141U (en) | 2020-01-07 | 2020-01-07 | Adjustable drug delivery device for gynecological clinical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023020.1U CN212262141U (en) | 2020-01-07 | 2020-01-07 | Adjustable drug delivery device for gynecological clinical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212262141U true CN212262141U (en) | 2021-01-01 |
Family
ID=73872291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023020.1U Expired - Fee Related CN212262141U (en) | 2020-01-07 | 2020-01-07 | Adjustable drug delivery device for gynecological clinical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212262141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332578A (en) * | 2021-06-11 | 2021-09-03 | 南京医创星信息技术有限公司 | Medicine feeding device with medicine quantity adjusting function for medical appliance |
-
2020
- 2020-01-07 CN CN202020023020.1U patent/CN212262141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332578A (en) * | 2021-06-11 | 2021-09-03 | 南京医创星信息技术有限公司 | Medicine feeding device with medicine quantity adjusting function for medical appliance |
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| 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: 20210101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |