CN213698344U - Department of anesthesia is with sending medicine ware - Google Patents
Department of anesthesia is with sending medicine ware Download PDFInfo
- Publication number
- CN213698344U CN213698344U CN202022615900.0U CN202022615900U CN213698344U CN 213698344 U CN213698344 U CN 213698344U CN 202022615900 U CN202022615900 U CN 202022615900U CN 213698344 U CN213698344 U CN 213698344U
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- China
- Prior art keywords
- fixedly connected
- anesthesia
- threaded rod
- patient
- medical staff
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- Expired - Fee Related
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- 239000003814 drug Substances 0.000 title claims abstract description 35
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 31
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 31
- 238000012546 transfer Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000012377 drug delivery Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003444 anaesthetic effect Effects 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000003193 general anesthetic agent Substances 0.000 description 4
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 230000008058 pain sensation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a department of anesthesia is with sending medicine ware, includes the hollow cartridge case that send of upside, send cartridge case upper portion sliding connection to have the piston, the hollow threaded rod of piston upside fixedly connected with, the threaded rod with send cartridge case sliding connection, the rotatory piece of threaded rod upper end fixedly connected with, send cartridge case right side upper portion fixedly connected with to place the box, it rotates to be connected with first transfer line to place the box right side, first transfer line middle side is provided with locking structure. The utility model discloses effectively solved current department of anesthesia with sending medicine ware simple structure, the function singleness can not carry out a lot of accuracy according to patient's demand and adds the medicine, and inconvenient medical staff advances many times quantitative dosing for the patient, and when medical staff dosed the patient many times, medical staff has the phenomenon that appears the hand smooth, and the dosage that leads to at every turn is different, and the patient can not play better anesthesia effect, increases the problem of medical staff burden.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a department of anesthesia is with sending medicine ware is related to.
Background
The anesthesia department is an important hub department in a hospital, belongs to a first-level clinical diagnosis and treatment subject, is an important prerequisite and pillar for construction and development of the surgical department, and plays a key role in recovery of surgical diseases, hospital bed turnover and operation efficiency; the anesthetic is used for leading the body or the local temporary reversibility of the body to lose consciousness and pain sensation by a medicine or a non-medicine method, and is mainly used for operation or the treatment of certain diseases;
the existing drug delivery device for the anesthesia department is simple in structure and single in function, and is inconvenient to accurately feed drugs for many times according to the actual use requirements of a patient in the actual use process, so that various use requirements of the existing drug delivery device for the anesthesia department cannot be met, medical staff is inconvenient to feed the patient with quantitative drugs for many times, when the medical staff feeds the drugs to the patient for many times, the medical staff has the phenomenon of slippery hands, so that the drug delivery amount of each time is different, the patient cannot play a good anesthesia effect, and the burden of the medical staff is increased; therefore, a medicine feeder for the anesthesia department is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a department of anesthesia with sending medicine ware, effectively solved current department of anesthesia with sending medicine ware simple structure, the function is single, can not carry out many times according to patient's demand and accurately add the medicine, inconvenient medical staff advances many times quantitative dosing for the patient, when medical staff dosed the patient many times, medical staff has the phenomenon that the hand is smooth to appear, the dosage that leads to at every turn is different, the patient can not play better anesthesia effect, increase the problem of medical staff burden.
In order to solve the above problems, the utility model adopts the following technical proposal:
a medicine feeder for anesthesia department comprises a medicine feeding cylinder with a hollow upper side, wherein the upper part of the medicine feeding cylinder is connected with a piston in a sliding manner, the upper side of the piston is fixedly connected with a hollow threaded rod, the threaded rod is connected with the medicine feeding cylinder in a sliding manner, the upper end of the threaded rod is fixedly connected with a hollow rotating block, the upper part of the right side of the medicine feeding cylinder is fixedly connected with a placing box, the right side of the placing box is rotatably connected with a first transmission rod, the middle side of the first transmission rod is provided with a locking structure, the rear end of the first transmission rod is fixedly connected with a rotating handle, the front end of the first transmission rod is fixedly connected with a first gear, the upper side and the lower side of the first gear are all engaged and connected with a rack, the middle side of the rack is all slidably connected with a fixed rod, the fixed rod is all, open grooves are formed in the rear sides of the first moving block and the second moving block, a supporting rod is fixedly connected to the upper portion of the front side of the placing box and is connected with the open grooves in a sliding mode, and threaded grooves are formed in the front portions of the inner sides of the first moving block and the second moving block.
Preferably, the middle part of the threaded rod is connected with a handrail in a sliding mode, the upper part of the handrail is provided with a scale value, and the rotating block is connected with the handrail in a sliding mode.
Preferably, the locking structure include with first transfer line fixed connection's ratchet, the meshing of ratchet upside is connected with presses the depression bar, press the depression bar middle side fixedly connected with quarter butt, the quarter butt with place the box and rotate and be connected, press depression bar right side upper portion fixedly connected with stretch and draw the spring, stretch and draw spring upper end fixedly connected with baffle, the baffle with place box fixed connection.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the two racks drive the first moving block and the second moving block to move, so that the threaded rod is meshed with the first moving block and the second moving block to be connected, the rotating block is rotated, the threaded rod drives the piston to move downwards freely under the matched use of the first moving block and the second moving block, quantitative anesthesia administration of a patient is carried out, administration which can be accurate by medical staff is facilitated, excessive or insufficient medicine is injected to the patient due to the sliding of hands, and the situation that the anesthesia effect of the patient is not obvious or even the anesthesia fails is prevented.
2. The medical staff can conveniently inject the anesthetic drug to the patient accurately through the scale value of the handrail, and the smooth operation of the anesthetic operation of the patient is ensured.
3. When the left side of the pressing rod is pressed, the pressing rod is disengaged from the first transmission rod and connected with the first transmission rod, the rotating handle can be rotated freely at the moment, the positions of the first moving block and the second moving block on the threaded rod are adjusted, and therefore medical staff can conveniently use the device to inject anesthetic drugs into a patient or quickly suck the drugs into the patient.
Drawings
Fig. 1 is a schematic view of the axial measurement structure of the drug delivery device for the anesthesia department of the present invention.
Fig. 2 is a top view of the medicine feeder for anesthesia department of the present invention.
Fig. 3 is a structural schematic view of a placing box of a medicine feeder for an anesthesia department of the present invention.
Fig. 4 is a partial sectional view of a medicine feeding barrel of the medicine feeding device for the anesthesia department of the present invention.
Fig. 5 is an enlarged schematic view of the locking structure of the drug delivery device for the anesthesia department of the present invention.
Fig. 6 is an enlarged schematic view of the structure of the rotary block of the drug delivery device for anesthesia department of the present invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-6, the utility model provides a drug delivery device for anesthesia department, which comprises a drug delivery cylinder 2 with a hollow upper side, a piston 21 is slidably connected to the upper part of the drug delivery cylinder 2, a hollow threaded rod 7 is fixedly connected to the upper side of the piston 21, the threaded rod 7 is slidably connected with the drug delivery cylinder 2, a hollow rotating block 6 is fixedly connected to the upper end of the threaded rod 7, a placing box 3 is fixedly connected to the upper part of the right side of the drug delivery cylinder 2, a first transmission rod 14 is rotatably connected to the right side of the placing box 3, a locking structure 4 is arranged at the middle side of the first transmission rod 14, a rotating handle 5 is fixedly connected to the rear end of the first transmission rod 14, a first gear 15 is fixedly connected to the front end of the first transmission rod 14, a rack 11 is engaged with the upper side and the lower side of the first gear 15, a fixed rod 12 is slidably connected to the middle side, the upper side the rack 11 left side fixedly connected with first movable block 8, the downside the rack 11 right side fixedly connected with second movable block 9, first movable block 8, the second movable block 9 rear side all opens the open slot, place 3 front side upper portion fixedly connected with bracing piece 10 of box, bracing piece 10 with open slot sliding connection, first movable block 8, the inboard front portion of second movable block 9 all opens the thread groove.
The medical staff can rotate the rotating handle 5, the rotating handle 5 drives the first transmission rod 14 to rotate, the first transmission rod 14 drives the first gear 15 to rotate, the first gear 15 drives the two racks 11 to move, the two racks 11 drive the first moving block 8 and the second moving block 9 to move, so that the threaded rod 7 is meshed with the first moving block 8 and the second moving block 9, the rotating block 6 is rotated, under the matching use of the first moving block 8 and the second moving block 9, the threaded rod 7 drives the piston 21 to move downwards freely, so that quantitative anesthesia administration of a patient is performed, medical staff can accurately administer medicine conveniently, and the situations that the anesthesia effect of the patient is not obvious and even the anesthesia fails due to the fact that excessive or insufficient medicine is injected to the patient due to the sliding of hands are prevented; when medical staff need absorb anesthetic, the accessible rotates rotation handle 5, makes the drive of first transfer line 14 first gear 15 rotates, two rack 11 drives first movable block 8, second movable block 9 move, makes first movable block 8, second movable block 9 with threaded rod 7 breaks away from the meshing and is connected to make the convenience of medical staff through carrying up and down draw the piece of screwing tightly, carry out the absorption of anesthetic, reduced medical staff's work load.
The middle of the threaded rod 7 is connected with a handrail 1 in a sliding mode, the upper portion of the handrail 1 is provided with a scale value 20, and the rotating block 6 is connected with the handrail 1 in a sliding mode.
The medical staff can conveniently inject the anesthetic drug to the patient accurately through the scale value 20 of the handrail 1, and the smooth operation of the anesthetic operation of the patient is ensured.
Locking structure 4 include with first transfer line 14 fixed connection's ratchet 16, the meshing of ratchet 16 upside is connected with presses the depression bar 17, press the depression bar 17 medial side fixedly connected with quarter butt 18, quarter butt 18 with place box 3 and rotate and be connected, press the depression bar 17 right side upper portion fixedly connected with stretch and draw the spring, stretch and draw spring upper end fixedly connected with baffle 19, baffle 19 with place box 3 fixed connection.
The ratchet wheel 16 is driven to rotate by the rotation of the first transmission rod 14, and the first transmission rod 14 is prevented from rotating reversely under the action of the pressing rod 17; when the left side of the pressing rod 17 is pressed, the pressing rod 17 is disengaged from the first transmission rod 14, the rotating handle 5 can be rotated freely at the moment, the positions of the first moving block 8 and the second moving block 9 on the threaded rod 7 are adjusted, and therefore medical staff can conveniently use the device to inject anesthetic drugs into a patient or quickly suck the drugs into the medical staff.
The utility model discloses when using, at first medical staff adjusts according to the volume of patient's injection narcotic drug rotatory piece 6 is observed scale interval 20, medical staff is accurate gives the patient and doses.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the terms of the hand lever 1, the medicine dispensing barrel 2, the placing box 3, the locking structure 4, the rotating handle 5, the rotating block 6, the threaded rod 7, the first moving block 8, the second moving block 9, the support rod 10, the rack 11, the fixed rod 12, the first transmission rod 14, the first gear 15, the ratchet wheel 16, the pressing rod 17, the short rod 18, the baffle plate 19, the scale value 20, and the like are used more in this document, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (3)
1. The utility model provides a department of anesthesia uses medicine feeder which characterized in that: comprises a hollow medicine sending barrel (2) at the upper part, a piston (21) is connected to the upper part of the medicine sending barrel (2) in a sliding way, a hollow threaded rod (7) is fixedly connected to the upper side of the piston (21), the threaded rod (7) is connected with the medicine sending barrel (2) in a sliding way, a hollow rotating block (6) is fixedly connected to the upper end of the threaded rod (7), a box (3) is fixedly connected to the upper part of the right side of the medicine sending barrel (2), a first transmission rod (14) is rotatably connected to the right side of the box (3), a locking structure (4) is arranged at the middle side of the first transmission rod (14), a rotating handle (5) is fixedly connected to the rear end of the first transmission rod (14), a first gear (15) is fixedly connected to the front end of the first transmission rod (14), a rack (11) is engaged and connected to the upper and lower sides of the first, the fixed rod (12) all with place box (3) fixed connection, the upside rack (11) left side fixedly connected with first movable block (8), downside rack (11) right side fixedly connected with second movable block (9), first movable block (8) the open slot has all been opened to second movable block (9) rear side, place box (3) front side upper portion fixedly connected with bracing piece (10), bracing piece (10) with open slot sliding connection, first movable block (8) the screw thread groove has all been opened to second movable block (9) inboard front portion.
2. The drug delivery device for anesthesia department as claimed in claim 1, wherein: the middle of the threaded rod (7) is connected with a handrail (1) in a sliding mode, the upper portion of the handrail (1) is provided with a scale value (20), and the rotating block (6) is connected with the handrail (1) in a sliding mode.
3. The drug delivery device for anesthesia department as claimed in claim 1, wherein: locking structure (4) include with first transfer line (14) fixed connection's ratchet (16), ratchet (16) upside meshing is connected with presses depression bar (17), press depression bar (17) medial side fixedly connected with quarter butt (18), quarter butt (18) with place box (3) and rotate and connect, press depression bar (17) right side upper portion fixedly connected with stretch and draw the spring, stretch and draw spring upper end fixedly connected with baffle (19), baffle (19) with place box (3) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615900.0U CN213698344U (en) | 2020-11-12 | 2020-11-12 | Department of anesthesia is with sending medicine ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615900.0U CN213698344U (en) | 2020-11-12 | 2020-11-12 | Department of anesthesia is with sending medicine ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213698344U true CN213698344U (en) | 2021-07-16 |
Family
ID=76804845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022615900.0U Expired - Fee Related CN213698344U (en) | 2020-11-12 | 2020-11-12 | Department of anesthesia is with sending medicine ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213698344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282405A (en) * | 2022-08-26 | 2022-11-04 | 西南医科大学 | Clinical anesthesia branch of academic or vocational study is with anesthesia medicine supply device |
-
2020
- 2020-11-12 CN CN202022615900.0U patent/CN213698344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282405A (en) * | 2022-08-26 | 2022-11-04 | 西南医科大学 | Clinical anesthesia branch of academic or vocational study is with anesthesia medicine supply device |
| CN115282405B (en) * | 2022-08-26 | 2023-06-23 | 西南医科大学 | Anesthesia medicine supply device for clinical anesthesia department |
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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: 20210716 |