CN220899311U - Auxiliary airway dropping device for medicine - Google Patents
Auxiliary airway dropping device for medicine Download PDFInfo
- Publication number
- CN220899311U CN220899311U CN202321838923.5U CN202321838923U CN220899311U CN 220899311 U CN220899311 U CN 220899311U CN 202321838923 U CN202321838923 U CN 202321838923U CN 220899311 U CN220899311 U CN 220899311U
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- China
- Prior art keywords
- shell
- liquid
- fixedly connected
- liquid storage
- frame
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- 239000003814 drug Substances 0.000 title claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 91
- 229940079593 drug Drugs 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 239000011550 stock solution Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 239000005341 toughened glass Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 10
- 239000007924 injection Substances 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a drug auxiliary airway dropping device, which comprises a shell for dropping drugs, wherein the top of the shell is fixedly connected with a cover plate, the inner end of the shell is rotationally connected with a stirring rod, the right end of the outer side of the shell is provided with a connecting frame, the upper end of the right side of the connecting frame is provided with a motor, the output end of the motor is connected with a belt pulley assembly, the bottom of the shell is provided with a valve, the bottom of the valve is fixedly connected with a liquid storage shell, and the inner side of the liquid storage shell is slidingly connected with a sliding block. The auxiliary air passage dropping device for the medicine rotates a first screw rod, the first screw rod drives a sliding block to move rightwards, the approximate volume between the sliding block and the left side of the liquid squeezing frame is obtained through the scale on the observation block, when the approximate volume between the sliding block and the left side of the liquid squeezing frame reaches the required injection amount of liquid medicine, the first screw rod stops rotating, a dropping head is arranged at the air passage end of a patient, and an extension tube close to the liquid storage shell end is opened and pinched.
Description
Technical Field
The utility model relates to the technical field of airway instillation, in particular to a drug-assisted airway instillation device.
Background
For being convenient for patient's air flue instil into liquid medicine, need corresponding supplementary air flue of medicine instil into device and introduce corresponding liquid medicine into patient's air flue end, when current supplementary air flue of medicine instils into the device and uses, most can not carry out the regulation of liquid medicine injection total amount according to patient's needs, and then lead to the adaptability of device relatively poor, in addition, most devices adopt manual injection's mode, realize instilling of liquid medicine, and this kind of mode is difficult to control the instilling rate of liquid medicine, and then influences the device and pours into the precision of liquid medicine into.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a drug-assisted airway instilling device, which solves the problems that the device can not adjust the total amount of the injected liquid medicine according to the needs, and the instilling rate of the liquid medicine is difficult to control, so that the adaptability and the accuracy of the device are poor, and the like.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a supplementary air flue of medicine drops into device, includes the casing that is used for the medicine to drop into, casing top fixedly connected with apron, the rotation of casing inner is connected with the puddler, casing outside right-hand member is equipped with the link, link right side upper end is equipped with the motor, motor output is connected with the belt pulley unit who is connected with the puddler, the casing bottom is equipped with the valve, valve bottom fixedly connected with stock solution shell, the inboard sliding connection of stock solution shell has the slider, stock solution shell left side threaded connection has the first screw rod of rotating with the slider left side and being connected, slider left side fixedly connected with extension tube, extension tube keeps away from stock solution shell end fixedly connected with and communicates there is the dripper, belt pulley unit bottom driven pulley sliding connection has the connecting pin, the link is close to the rotation of connecting pin left side and is connected with the second screw rod, the inboard right-hand member sliding connection of stock solution shell has the sliding frame with second screw rod threaded connection, the left side is equipped with the spring in the sliding frame, spring left side fixedly connected with respectively with stock solution shell, sliding connection's crowded liquid frame, the front is equipped with the observation piece.
Preferably, a feeding hole is formed in the middle end of the upper side of the cover plate, a cover plug is connected to the feeding hole in a threaded mode, and the motor is a servo motor.
Preferably, the driving belt pulley on the upper side of the belt pulley assembly is respectively and fixedly connected with the stirring rod and the output end of the motor in a coaxial way, and the valve is a manual valve.
Preferably, the rotary block is coaxially and fixedly connected to the left side of the first screw rod, a first sealing gasket attached to the liquid storage shell is arranged at the edge of the sliding block, and a slot communicated with the liquid storage shell and the extension tube is formed in the middle of the sliding block.
Preferably, the right side of the second screw rod is close to the connecting pin end and is fixedly connected with a driven frame coaxially, and a driven slot matched with the connecting pin is arranged in the driven frame.
Preferably, the second sealing gasket attached to the liquid storage shell is sleeved on the left side of the liquid squeezing frame, the observation block is made of toughened glass, and scales are arranged on the front face of the observation block.
Advantageous effects
The utility model provides a drug-assisted airway instillation device. Compared with the prior art, the method has the following beneficial effects:
(1) The first screw rod and the observation block are arranged in the device, the first screw rod is rotated to drive the sliding block to move rightwards, the scale on the observation block is used for obtaining the approximate volume between the sliding block and the left side of the liquid squeezing frame, when the approximate volume between the sliding block and the left side of the liquid squeezing frame reaches the required injection amount of liquid medicine, the first screw rod is stopped to rotate, the liquid dropping head is arranged at the end of the air passage of a patient, the valve is opened, the extension pipe close to the end of the liquid storage shell is pinched, the liquid medicine in the shell is led between the sliding block and the liquid squeezing frame at the inner side of the liquid storage shell through the valve, after the liquid medicine between the sliding block and the liquid squeezing frame is filled, the valve is closed, and the device is convenient for a user to effectively control the total amount of the liquid medicine at the storage end according to the required dosage of the air passage of the patient, so that the adaptability of the device is improved.
(2) This supplementary air flue of medicine drops into device through setting up the motor in the device, treat that the injection liquid medicine total amount sets up the back, the motor passes through belt pulley unit, the connecting pin, driven frame drives the second screw rod and rotates, pivoted second screw rod drives the spring of sliding frame and inner, crowded liquid frame left motion, loosen the extension pipe of holding between the fingers this moment, under crowded liquid frame's promotion, the liquid medicine drops into patient's air flue end through fluting in the slider, extension pipe, the dripper, because the motor is servo motor, the rotational speed of steerable motor output, this kind of setting realizes the control to the liquid medicine dropping rate of device, avoid manual injection to influence the liquid medicine injection rate.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
Fig. 3 is a front view of the present utility model.
In the figure: 1. a housing; 2. a cover plate; 3. a stirring rod; 4. a connecting frame; 5. a motor; 6. a pulley assembly; 7. a valve; 8. a liquid storage shell; 9. a slide block; 10. a first screw; 11. an extension tube; 12. a drip head; 13. a connecting pin; 14. a second screw; 15. a sliding frame; 16. a spring; 17. a liquid squeezing frame; 18. the block was observed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A first embodiment as shown in fig. 1-3: the utility model provides a medicine auxiliary airway instillation device, including the casing 1 that is used for the medicine to instill into, casing 1 top fixedly connected with apron 2, casing 1 inner rotates and is connected with puddler 3, casing 1 outside right-hand member is equipped with link 4, link 4 right side upper end is equipped with motor 5, motor 5 output is connected with the belt pulley assembly 6 that is connected with puddler 3, casing 1 bottom is equipped with valve 7, belt pulley assembly 6 upside driving pulley is respectively with puddler 3, motor 5 output coaxial fixed connection, valve 7 is the manual valve;
The bottom of the valve 7 is fixedly connected with a liquid storage shell 8, the inner side of the liquid storage shell 8 is slidably connected with a sliding block 9, the left side of the liquid storage shell 8 is in threaded connection with a first screw rod 10 which is rotationally connected with the left side of the sliding block 9, the left side of the sliding block 9 is fixedly connected with an extension pipe 11, the left side of the first screw rod 10 is coaxially and fixedly connected with a rotating block, the edge of the sliding block 9 is provided with a first sealing gasket attached to the liquid storage shell 8, and the middle part of the sliding block 9 is provided with a slot which is respectively communicated with the liquid storage shell 8 and the extension pipe 11; the end of the extension tube 11 far away from the liquid storage shell 8 is fixedly connected and communicated with a liquid dropping head 12, a driven pulley at the bottom of the pulley assembly 6 is slidably connected with a connecting pin 13, the left side of the connecting frame 4, which is close to the connecting pin 13, is rotationally connected with a second screw rod 14, the right side of the second screw rod 14, which is close to the connecting pin 13, is coaxially and fixedly connected with a driven frame, and a driven slot matched with the connecting pin 13 is arranged in the driven frame;
The right end of the inner side of the liquid storage shell 8 is slidably connected with a sliding frame 15 in threaded connection with a second screw 14, a spring 16 is arranged on the left side in the sliding frame 15, a liquid squeezing frame 17 which is slidably connected with the liquid storage shell 8 and the sliding frame 15 respectively is fixedly connected on the left side of the spring 16, an observation block 18 is arranged on the front side of the liquid storage shell 8, a second sealing gasket which is attached to the liquid storage shell 8 is sleeved on the left side of the liquid squeezing frame 17, the observation block 18 is made of toughened glass, and scales are arranged on the front side of the observation block 18; the first screw rod 10 is rotated, the first screw rod 10 drives the sliding block 9 to move rightwards, the approximate volume between the sliding block 9 and the left side of the liquid extrusion frame 17 is obtained through the scale on the observation block 18, when the approximate volume between the sliding block 9 and the left side of the liquid extrusion frame 17 reaches the required injection amount of liquid medicine, the first screw rod 10 is stopped to rotate, the liquid dropping head 12 is arranged at the airway end of a patient, the valve 7 is opened, the extension tube 11 close to the end of the liquid storage shell 8 is pinched, the liquid medicine in the shell 1 is led into the space between the sliding block 9 and the liquid extrusion frame 17 at the inner side of the liquid storage shell 8 through the valve 7, and after the liquid medicine between the sliding block 9 and the liquid extrusion frame 17 is filled, the valve 7 is closed;
The second embodiment, as shown in fig. 1-2, differs from the first embodiment primarily in that:
The middle end of the upper side of the cover plate 2 is provided with a feed inlet, the feed inlet is in threaded connection with a cover plug, the cover plate 2 is fixedly connected with the shell 1 through a screw, and the motor 5 is a servo motor; the motor 5 is started, the motor 5 drives the second screw rod 14 to rotate through the belt pulley assembly 6, the connecting pin 13 and the driven frame, the rotating second screw rod 14 drives the sliding frame 15, the spring 16 at the inner end of the sliding frame and the liquid extrusion frame 17 to move leftwards, the pinched extension tube 11 is loosened at the moment, and under the pushing of the liquid extrusion frame 17, liquid medicine is dripped into the airway end of a patient through the grooves in the sliding block 9, the extension tube 11 and the dripper 12, and as the motor 5 is a servo motor, the rotating speed of the output end of the motor 5 can be controlled, and then the injection speed of the liquid medicine is regulated.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.
When the medical liquid stirring device is used, a user opens a cover plug at the upper end of the cover plate 2, medical liquid is led into the shell 1 through a feed inlet, the cover plug is closed, the first screw 10 is rotated, the first screw 10 drives the sliding block 9 to move rightwards, the scale on the observation block 18 is used for obtaining the approximate volume between the sliding block 9 and the left side of the liquid squeezing frame 17, when the approximate volume between the sliding block 9 and the left side of the liquid squeezing frame 17 reaches the injection amount required by the medical liquid, the first screw 10 is stopped, the dropping head 12 is arranged at the airway end of a patient, the valve 7 is opened, the extension tube 11 close to the airway end of the liquid storage shell 8 is pinched, the medical liquid in the shell 1 is led between the sliding block 9 at the inner side of the liquid storage shell 8 through the valve 7 and the liquid squeezing frame 17, after the medical liquid is fully poured between the sliding block 9 and the liquid squeezing frame 17, the valve 7 is closed, the connecting pin 13 is inserted into the driven frame, the motor 5 is started, the motor 5 is driven to rotate through the belt pulley assembly 6 and the connecting pin 13, the driven frame is driven by the second screw 14, the rotating screw 15 and the spring 16 at the inner end of the sliding frame 15 and the left end of the sliding frame, the liquid squeezing frame 17 is driven to move leftwards, the liquid squeezing frame 11 is loosened, the long tube 11 is pushed by the motor to push the extending tube 11 to the airway end of the liquid, the liquid is evenly, and the medical liquid is stirred, and the medical liquid is uniformly stirred, and the liquid is stirred, and then the liquid is stirred and stirred, and dropped in the airway 3 is uniformly through the channel 3 through the stirring rod through the valve 3 when the stirring rod through the valve 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A drug assisted airway instillation device comprising a housing (1) for drug instillation, characterized in that: the utility model discloses a novel water dispenser, including casing (1), connecting rod (3), connecting rod (4), motor (5), pulley assembly (6) that motor (5) output is connected with and puddler (3) are connected, casing (1) bottom is equipped with valve (7), valve (7) bottom fixedly connected with stock solution shell (8), stock solution shell (8) inboard sliding connection has slider (9), stock solution shell (8) left side threaded connection has first screw (10) with slider (9) left side rotation connection, slider (9) left side fixedly connected with extension tube (11), extension tube (11) are kept away from stock solution shell (8) end fixedly connected with and are linked together have drip emitter (12), pulley assembly (6) bottom driven pulley sliding connection has connecting pin (13), connecting rod (4) are close to connecting pin (13) left side rotation and are connected with second screw (14), second screw (16) are connected with slider (15) on the left side, slider (16) is equipped with slider (15), the left side of the spring (16) is fixedly connected with a liquid squeezing frame (17) which is respectively connected with the liquid storage shell (8) and the sliding frame (15) in a sliding mode, and an observation block (18) is arranged on the front face of the liquid storage shell (8).
2. A drug assisted airway instillation device as claimed in claim 1 wherein: the middle end of the upper side of the cover plate (2) is provided with a feed inlet, the feed inlet is in threaded connection with a cover plug, and the motor (5) is a servo motor.
3. A drug assisted airway instillation device as claimed in claim 1 wherein: the driving belt pulley on the upper side of the belt pulley assembly (6) is respectively and fixedly connected with the stirring rod (3) and the output end of the motor (5) in a coaxial way, and the valve (7) is a manual valve.
4. A drug assisted airway instillation device as claimed in claim 1 wherein: the rotary block is coaxially and fixedly connected to the left side of the first screw (10), a first sealing gasket attached to the liquid storage shell (8) is arranged at the edge of the sliding block (9), and grooves communicated with the liquid storage shell (8) and the extension tube (11) are formed in the middle of the sliding block (9).
5. A drug assisted airway instillation device as claimed in claim 1 wherein: the right side of the second screw rod (14) is close to the end of the connecting pin (13) and is fixedly connected with a driven frame coaxially, and a driven slot matched with the connecting pin (13) is arranged in the driven frame.
6. A drug assisted airway instillation device as claimed in claim 1 wherein: the left side of the liquid squeezing frame (17) is sleeved with a second sealing gasket attached to the liquid storage shell (8), the observation block (18) is made of toughened glass, and scales are arranged on the front face of the observation block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838923.5U CN220899311U (en) | 2023-07-13 | 2023-07-13 | Auxiliary airway dropping device for medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321838923.5U CN220899311U (en) | 2023-07-13 | 2023-07-13 | Auxiliary airway dropping device for medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220899311U true CN220899311U (en) | 2024-05-07 |
Family
ID=90914615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321838923.5U Active CN220899311U (en) | 2023-07-13 | 2023-07-13 | Auxiliary airway dropping device for medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220899311U (en) |
-
2023
- 2023-07-13 CN CN202321838923.5U patent/CN220899311U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |