CN220046706U - Anesthesia department is with gunpowder quantity short-term test equipment - Google Patents
Anesthesia department is with gunpowder quantity short-term test equipment Download PDFInfo
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- CN220046706U CN220046706U CN202320527983.9U CN202320527983U CN220046706U CN 220046706 U CN220046706 U CN 220046706U CN 202320527983 U CN202320527983 U CN 202320527983U CN 220046706 U CN220046706 U CN 220046706U
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- infusion tube
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 22
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 22
- 239000003721 gunpowder Substances 0.000 title claims description 5
- 238000012031 short term test Methods 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 73
- 238000001802 infusion Methods 0.000 claims abstract description 47
- 230000003444 anaesthetic effect Effects 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 26
- 230000008569 process Effects 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the field of anesthesia science and technology, in particular to rapid detection equipment for the dosage of anesthetic for anesthesia department, which comprises a mounting plate, a liquid storage tube and an electric telescopic rod, wherein the motor and the electric telescopic rod are both arranged on the mounting plate; further comprises: the piston plate is movably arranged in the liquid storage pipe; the linkage rod is fixedly inserted into the side wall of the piston plate and is connected with the output end of the electric telescopic rod; the infusion tube is fixedly arranged on the liquid storage tube and is communicated with the liquid storage tube; the needle head is arranged on the infusion tube; the sliding groove is formed in the linkage rod and is communicated with the liquid storage pipe. When the elastic sleeve is inserted into the infusion tube, the elastic sleeve extrudes the liquid medicine in the infusion tube and extrudes the liquid medicine, so that the residual quantity of the liquid medicine in the infusion tube is reduced, and the effect of improving the utilization rate of the liquid medicine is achieved.
Description
Technical Field
The utility model relates to the field of anesthesia science and technology, in particular to rapid detection equipment for the dosage of a anesthetic for anesthesia department.
Background
The anesthetic discipline is a comprehensive discipline that includes knowledge of multiple disciplines. The current scope is wider, not only meets the operation requirement, but also participates in the rescue work of each department, the painless delivery of gynecology, painless abortion and the like, ensures that the patient receives the operation treatment smoothly under painless and safe conditions, is the basic task of anesthesia clinic, but also is part of the working contents of modern anesthesia subjects.
The prior patent (bulletin number: CN 214911852U) is a rapid detection device for the dosage of anesthetic for anesthesia department, and relates to the field of anesthesia science and technology. This anesthesia branch of academic or vocational study is with quick check out test set of gunpowder quantity includes the bottom plate, the bottom plate upside is provided with a storage section of thick bamboo, it has the piston rod to alternate in the storage section of thick bamboo, the transfer line is connected to a storage section of thick bamboo, the syringe needle is connected to the transfer line, the bottom plate upside is provided with power device, power device connects the screw rod, the outside cover of screw rod is equipped with the slider, the regulating plate is connected to the slider, the regulating plate is connected with the piston rod, the control cabinet is installed to the bottom plate upside. The utility model provides a rapid detection device for the dosage of anesthetic for anesthesia department, which is characterized in that a screw is driven to rotate by a power device so as to drive a sliding block to move, the sliding block drives a piston rod to squeeze anesthetic on the inner side of a storage cylinder, the anesthetic is input into a human body from a needle head, a control console, a display screen and a button are used for facilitating staff to adjust the moving distance of the piston rod, and further the dosage of the anesthetic input into the human body is adjusted.
In the process of realizing the patent, although the quantity of the anesthetic input into the human body can be accurately regulated, the infusion tube is simple in structure and convenient to operate, the infusion tube is long, so that after the injection is completed, part of anesthetic can remain in the infusion tube, and the infusion tube cannot be used by other people again, so that resources are wasted.
Therefore, a rapid detection device for the dosage of the anesthetic for anesthesia department is provided.
Disclosure of Invention
The utility model aims to provide rapid detection equipment for the dosage of anesthetic for anesthesia department, which is used for extruding residual liquid medicine in an infusion tube by utilizing an elastic sleeve to extend into the infusion tube so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a rapid detection device for anesthetic dosage used in anesthesia department comprises
The motor and the electric telescopic rod are both arranged on the mounting plate;
further comprises:
the piston plate is movably arranged in the liquid storage pipe;
the linkage rod is fixedly inserted into the side wall of the piston plate and is connected with the output end of the electric telescopic rod;
the infusion tube is fixedly arranged on the liquid storage tube and is communicated with the liquid storage tube;
the needle head is arranged on the infusion tube;
the sliding groove is formed in the linkage rod and is communicated with the liquid storage pipe;
the pressurizing rod is movably arranged in the chute and is made of a magnetic material;
an elastic sleeve mounted on the side wall of the piston plate and matched with the infusion tube
The first driving mechanism is arranged on the linkage rod and is matched with the pressurizing rod.
Preferably, the first driving mechanism comprises a coil arranged in a sliding groove, the coil is electrically connected with the electric telescopic rod, an iron core is fixedly arranged in the sliding groove, the coil is sleeved on the outer wall of the iron core, and a control mechanism matched with the pressurizing rod is arranged on the piston plate.
Preferably, the control mechanism comprises a guide groove which is arranged on the linkage rod and communicated with the sliding groove, a clamping block is movably arranged in the guide groove, the side wall of the clamping block is an inclined surface, a clamping groove matched with the clamping block is arranged on the pressurizing rod, a spring is arranged between the clamping block and the guide groove, and a second driving mechanism for driving the clamping block to retract into the guide groove is arranged on the piston plate.
Preferably, an elastic air bag is arranged on the side wall of the piston plate far away from one side of the infusion tube, an air pipe extending into the guide groove is inserted on the elastic air bag, and a connecting rope is arranged between the inner wall of the liquid storage tube and the elastic air bag.
Preferably, the inner wall of the guide groove and the side wall of the clamping block are mirror surfaces.
Preferably, a buffer pad is arranged at one end of the iron core, which is close to the pressurizing rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the pressurizing rod moves along the chute under the action of the first driving mechanism, one end of the pressurizing rod, which is close to the infusion tube, is positioned on the same plane with the side wall of the piston plate, and gas in the chute is extruded into the elastic sleeve at the moment, so that the elastic sleeve stretches into the infusion tube, and when the elastic sleeve enters the infusion tube, the elastic sleeve extrudes liquid medicine in the infusion tube and extrudes the liquid medicine, so that the residual quantity of the liquid medicine in the infusion tube is reduced, and the effect of improving the utilization rate of the liquid medicine is achieved.
2. When the electric telescopic rod stretches, the inside of the sliding groove is in a negative pressure state around the coil, and the elastic sleeve is in an expansion state, so that after the electric telescopic rod is powered off, the pressurizing rod moves rapidly under the combined action of the negative pressure and the elastic sleeve with a restoration trend, and when the pressurizing rod contacts with the iron core, the impact force between the pressurizing rod and the iron core is strong, so that the impact force is absorbed through the buffer cushion to play a role in preventing the pressurizing rod from being impacted and deformed, and the pressurizing rod can move smoothly in the sliding groove.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is an enlarged view of the present utility model at B in fig. 3.
In the figure: 1. a mounting plate; 2. a liquid storage tube; 3. an electric telescopic rod; 4. a piston plate; 5. a linkage rod; 6. an infusion tube; 7. a needle; 8. a chute; 9. a pressurizing rod; 10. an elastic sleeve; 11. a coil; 12. an iron core; 13. a guide groove; 14. a clamping block; 15. a clamping groove; 16. a spring; 17. an elastic air bag; 18. an air pipe; 19. a connecting rope; 20. and a cushion pad.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 4, the present utility model provides a technical solution:
the rapid detection device for the dosage of the gunpowder for the anesthesia department comprises a mounting plate 1, a liquid storage pipe 2 and an electric telescopic rod 3, wherein a motor and the electric telescopic rod 3 are both arranged on the mounting plate 1;
further comprises:
the piston plate 4 is movably arranged in the liquid storage pipe 2;
the linkage rod 5 is fixedly inserted on the side wall of the piston plate 4, and the linkage rod 5 is connected with the output end of the electric telescopic rod 3;
the infusion tube 6 is fixedly arranged on the liquid storage tube 2, and the infusion tube 6 is communicated with the liquid storage tube 2;
a needle 7, the needle 7 being mounted on the infusion tube 6;
the chute 8 is arranged on the linkage rod 5, and the chute 8 is communicated with the liquid storage tube 2;
the pressurizing rod 9 is movably arranged in the chute 8, and the pressurizing rod 9 is made of a magnetic material;
an elastic sleeve 10, the elastic sleeve 10 is arranged on the side wall of the piston plate 4, and the elastic sleeve 10 is matched with the infusion tube 6
The first driving mechanism is arranged on the linkage rod 5 and is matched with the pressurizing rod 9.
When the liquid storage tube 2 absorbs liquid medicine, the electric telescopic rod 3 contracts, the linkage rod 5 drives the piston plate 4 to move to one end far away from the liquid storage tube 6, in the process, the inside of the liquid storage tube 2 is in a negative pressure state, so that the liquid storage tube 2 absorbs liquid medicine through the liquid storage tube 6 and the needle 7, and the pressurizing rod 9 moves to one end, far away from the piston plate 4, of the chute 8 under the action of the first driving mechanism, so that air in the elastic sleeve 10 is absorbed into the chute 8, and the elastic sleeve 10 contracts until the elastic sleeve 10 coincides with the side wall of the piston plate 4.
In the injection process, the electric telescopic rod 3 stretches, the linkage rod 5 pushes the piston plate 4 to move to the end close to the infusion tube 6, the pressurizing rod 9 moves along the chute 8 under the action of the first driving mechanism, the end, close to the infusion tube 6, of the pressurizing rod 9 is in the same plane with the side wall of the piston plate 4, gas in the chute 8 is extruded into the elastic sleeve 10, so that the elastic sleeve 10 stretches into the infusion tube 6, and when the elastic sleeve 10 enters the infusion tube 6, the elastic sleeve 10 extrudes liquid medicine in the infusion tube 6 and extrudes the liquid medicine, so that the residual quantity of the liquid medicine in the infusion tube 6 is reduced, and the effect of improving the utilization rate of the liquid medicine is achieved.
As an embodiment of the present utility model, as shown in fig. 2 and 3, the first driving mechanism includes a coil 11 mounted in a chute 8, the coil 11 is electrically connected with the electric telescopic rod 3, an iron core 12 is fixedly mounted in the chute 8, the coil 11 is sleeved on the outer wall of the iron core 12, and a control mechanism matched with the pressurizing rod 9 is provided on the piston plate 4.
When the electric telescopic rod 3 is not electrified, the pressurizing rod 9 and the iron core 12 are attracted to each other under the action of magnetic force, so that the pressurizing rod 9 moves along the sliding groove 8 and is tightly attached to the surface of the iron core 12, the elastic sleeve 10 is contracted, and the pressurizing rod 9 is fixed on the surface of the iron core 12 under the action of the control mechanism.
When the electric telescopic rod 3 is extended, a magnetic field is generated around the coil 11, at this time, the pressurizing rod 9 has a tendency to be far away from the coil 11 under the action of repulsive force, the pressurizing rod 9 cannot move under the action of the control mechanism until the piston plate 4 is in contact with the side wall of the liquid storage tube 2, and when the piston plate 4 is in contact with the side wall of the liquid storage tube 2, the pressurizing rod 9 moves under the action of the control mechanism, so that the action of driving the pressurizing rod 9 to move is played.
And when the piston plate 4 contacts with the side wall of the liquid storage tube 2, the elastic sleeve 10 is aligned with the liquid delivery tube 6, so that the elastic sleeve 10 can only enter the liquid delivery tube 6 when expanding, and the effect of ensuring that the elastic sleeve 10 can enter the liquid delivery tube 6 to squeeze residual liquid medicine is achieved.
As an embodiment of the present utility model, as shown in fig. 4, the control mechanism includes a guide groove 13 formed on the link lever 5 and communicating with the chute 8, a clamping block 14 is movably disposed in the guide groove 13, a side wall of the clamping block 14 is an inclined surface, a clamping groove 15 matched with the clamping block 14 is formed on the pressurizing lever 9, a spring 16 is installed between the clamping block 14 and the guide groove 13, and a second driving mechanism for driving the clamping block 14 to retract into the guide groove 13 is disposed on the piston plate 4.
In the initial state, the spring 16 pushes the clamping block 14 to extend into the chute 8, when the pressurizing rod 9 moving along the chute 8 contacts with the inclined surface of the clamping block 14, the clamping block 14 is pushed by the pushing force in the horizontal direction, the clamping block 14 slides into the guide groove 13 under the action of the component force of the pushing force and presses the spring 16, when the clamping block 14 is completely retracted into the guide groove 13, the pressurizing rod 9 continues to move, and in the moving process, when the clamping block 14 is aligned with the clamping groove 15, the spring 16 pushes the clamping block 14, so that the clamping block 14 enters into the clamping groove 15 to fix the pressurizing rod 9, and even if the coil 11 applies repulsive force to the pressurizing rod 9, the pressurizing rod 9 cannot move.
When the piston plate 4 contacts the side wall of the liquid storage tube 2, the second driving mechanism is started, and the clamping block 14 is retracted into the guide groove 13, so that the pressurizing rod 9 can move under the action of repulsive force, and the elastic sleeve 10 is aligned with the liquid delivery tube 6, so that the elastic sleeve 10 can accurately enter the liquid delivery tube 6.
As an embodiment of the present utility model, as shown in fig. 2, an elastic air bag 17 is mounted on the side wall of the piston plate 4 far from the infusion tube 6, an air pipe 18 extending into the guide groove 13 is inserted into the elastic air bag 17, and a connecting rope 19 is mounted between the inner wall of the liquid storage tube 2 and the elastic air bag 17.
When the spring 16 pushes the clamping block 14 to extend into the clamping groove 15, under the action of the air pipe 18, the air in the elastic air bag 17 is sucked into the guide groove 13, and at the moment, the elastic air bag 17 is contracted; when the piston plate 4 gradually approaches the infusion tube 6, the connecting rope 19 is gradually straightened, and after the connecting rope 19 is straightened, the connecting rope 19 starts to pull the elastic air bag 17, so that the elastic air bag 17 gradually recovers, at the moment that the piston plate 4 contacts the infusion tube 6, the elastic air bag 17 recovers, and in the recovering process of the elastic air bag 17, the elastic air bag 17 sucks air from the guide groove 13 through the air pipe 18, so that the guide groove 13 is in a negative pressure state, and the clamping block 14 is retracted into the guide groove 13 because the attraction force of the negative pressure to the clamping block 14 is larger than the elastic force of the spring 16, and at the moment, the pressurizing rod 9 can normally move, so that the function of controlling whether the pressurizing rod 9 moves or not is played in the whole process.
As an embodiment of the present utility model, as shown in fig. 3, the inner wall of the guide groove 13 and the side wall of the clamping block 14 are mirror surfaces.
The mirror surface is smooth, so that the friction force between the clamping block 14 and the inner wall of the guide groove 13 is reduced, the abrasion degree is reduced, the tightness between the guide groove 13 and the clamping block 14 is improved, and the effect of ensuring that the clamping block 14 can normally move is achieved.
As an embodiment of the present utility model, as shown in fig. 3, a cushion 20 is mounted to an end of the core 12 near the pressurizing rod 9.
Since the electric telescopic rod 3 is in a negative pressure state around the coil 11 in the chute 8 and the elastic sleeve 10 is in an expanded state when the electric telescopic rod 3 is extended, the pressurizing rod 9 will move rapidly under the combined action of the negative pressure and the elastic sleeve 10 with a restoring trend after the electric telescopic rod 3 is powered off, and the impact force between the pressurizing rod 9 and the iron core 12 is strong when the pressurizing rod 9 is in contact with the iron core 12, so that the impact force is absorbed by the cushion pad 20 to play a role in preventing the pressurizing rod 9 from being impacted and deformed, thereby ensuring that the pressurizing rod 9 can move smoothly in the chute 8.
Working principle: when the liquid storage tube 2 absorbs liquid medicine, the electric telescopic rod 3 contracts, the linkage rod 5 drives the piston plate 4 to move to one end far away from the liquid storage tube 6, in the process, the inside of the liquid storage tube 2 is in a negative pressure state, so that the liquid storage tube 2 absorbs liquid medicine through the liquid storage tube 6 and the needle 7, and the pressurizing rod 9 moves to one end, far away from the piston plate 4, of the chute 8 under the action of the first driving mechanism, so that air in the elastic sleeve 10 is absorbed into the chute 8, and the elastic sleeve 10 contracts until the elastic sleeve 10 coincides with the side wall of the piston plate 4.
In the injection process, the electric telescopic rod 3 stretches, the linkage rod 5 pushes the piston plate 4 to move to the end close to the infusion tube 6, the pressurizing rod 9 moves along the chute 8 under the action of the first driving mechanism, the end, close to the infusion tube 6, of the pressurizing rod 9 is in the same plane with the side wall of the piston plate 4, gas in the chute 8 is extruded into the elastic sleeve 10, so that the elastic sleeve 10 stretches into the infusion tube 6, and when the elastic sleeve 10 enters the infusion tube 6, the elastic sleeve 10 extrudes liquid medicine in the infusion tube 6 and extrudes the liquid medicine, so that the residual quantity of the liquid medicine in the infusion tube 6 is reduced, and the effect of improving the utilization rate of the liquid medicine is achieved.
When the electric telescopic rod 3 is not electrified, the pressurizing rod 9 and the iron core 12 are attracted to each other under the action of magnetic force, so that the pressurizing rod 9 moves along the sliding groove 8 and is tightly attached to the surface of the iron core 12, the elastic sleeve 10 is contracted, and the pressurizing rod 9 is fixed on the surface of the iron core 12 under the action of the control mechanism.
When the electric telescopic rod 3 is extended, a magnetic field is generated around the coil 11, at this time, the pressurizing rod 9 has a tendency to be far away from the coil 11 under the action of repulsive force, the pressurizing rod 9 cannot move under the action of the control mechanism until the piston plate 4 is in contact with the side wall of the liquid storage tube 2, and when the piston plate 4 is in contact with the side wall of the liquid storage tube 2, the pressurizing rod 9 moves under the action of the control mechanism, so that the action of driving the pressurizing rod 9 to move is played.
And when the piston plate 4 contacts with the side wall of the liquid storage tube 2, the elastic sleeve 10 is aligned with the liquid delivery tube 6, so that the elastic sleeve 10 can only enter the liquid delivery tube 6 when expanding, and the effect of ensuring that the elastic sleeve 10 can enter the liquid delivery tube 6 to squeeze residual liquid medicine is achieved.
In the initial state, the spring 16 pushes the clamping block 14 to extend into the chute 8, when the pressurizing rod 9 moving along the chute 8 contacts with the inclined surface of the clamping block 14, the clamping block 14 is pushed by the pushing force in the horizontal direction, the clamping block 14 slides into the guide groove 13 under the action of the component force of the pushing force and presses the spring 16, when the clamping block 14 is completely retracted into the guide groove 13, the pressurizing rod 9 continues to move, and in the moving process, when the clamping block 14 is aligned with the clamping groove 15, the spring 16 pushes the clamping block 14, so that the clamping block 14 enters into the clamping groove 15 to fix the pressurizing rod 9, and even if the coil 11 applies repulsive force to the pressurizing rod 9, the pressurizing rod 9 cannot move.
When the piston plate 4 contacts the side wall of the liquid storage tube 2, the second driving mechanism is started, and the clamping block 14 is retracted into the guide groove 13, so that the pressurizing rod 9 can move under the action of repulsive force, and the elastic sleeve 10 is aligned with the liquid delivery tube 6, so that the elastic sleeve 10 can accurately enter the liquid delivery tube 6.
When the spring 16 pushes the clamping block 14 to extend into the clamping groove 15, under the action of the air pipe 18, the air in the elastic air bag 17 is sucked into the guide groove 13, and at the moment, the elastic air bag 17 is contracted; when the piston plate 4 gradually approaches the infusion tube 6, the connecting rope 19 is gradually straightened, and after the connecting rope 19 is straightened, the connecting rope 19 starts to pull the elastic air bag 17, so that the elastic air bag 17 gradually recovers, at the moment that the piston plate 4 contacts the infusion tube 6, the elastic air bag 17 recovers, and in the recovering process of the elastic air bag 17, the elastic air bag 17 sucks air from the guide groove 13 through the air pipe 18, so that the guide groove 13 is in a negative pressure state, and the clamping block 14 is retracted into the guide groove 13 because the attraction force of the negative pressure to the clamping block 14 is larger than the elastic force of the spring 16, and at the moment, the pressurizing rod 9 can normally move, so that the function of controlling whether the pressurizing rod 9 moves or not is played in the whole process.
The mirror surface is smooth, so that the friction force between the clamping block 14 and the inner wall of the guide groove 13 is reduced, the abrasion degree is reduced, the tightness between the guide groove 13 and the clamping block 14 is improved, and the effect of ensuring that the clamping block 14 can normally move is achieved.
Since the electric telescopic rod 3 is in a negative pressure state around the coil 11 in the chute 8 and the elastic sleeve 10 is in an expanded state when the electric telescopic rod 3 is extended, the pressurizing rod 9 will move rapidly under the combined action of the negative pressure and the elastic sleeve 10 with a restoring trend after the electric telescopic rod 3 is powered off, and the impact force between the pressurizing rod 9 and the iron core 12 is strong when the pressurizing rod 9 is in contact with the iron core 12, so that the impact force is absorbed by the cushion pad 20 to play a role in preventing the pressurizing rod 9 from being impacted and deformed, thereby ensuring that the pressurizing rod 9 can move smoothly in the chute 8.
The electric elements are all connected with an external main controller and 220V mains supply through a transformer, and the main controller can be conventional known equipment for controlling a computer and the like.
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. An anesthesia is with quick check out test set of gunpowder quantity includes:
the motor and the electric telescopic rod (3) are arranged on the mounting plate (1);
the method is characterized in that: further comprises:
the piston plate (4) is movably arranged in the liquid storage pipe (2);
the linkage rod (5) is fixedly inserted on the side wall of the piston plate (4), and the linkage rod (5) is connected with the output end of the electric telescopic rod (3);
the infusion tube (6) is fixedly arranged on the liquid storage tube (2), and the infusion tube (6) is communicated with the liquid storage tube (2);
a needle (7), wherein the needle (7) is arranged on the infusion tube (6);
the sliding chute (8) is arranged on the linkage rod (5), and the sliding chute (8) is communicated with the liquid storage pipe (2);
the pressurizing rod (9) is movably arranged in the chute (8), and the pressurizing rod (9) is made of a magnetic material;
the elastic sleeve (10) is arranged on the side wall of the piston plate (4), and the elastic sleeve (10) is matched with the infusion tube (6);
the first driving mechanism is arranged on the linkage rod (5) and is matched with the pressurizing rod (9).
2. The rapid detection apparatus for the dosage of anesthetic for anesthesia according to claim 1, characterized in that: the first driving mechanism comprises a coil (11) arranged in a sliding groove (8), the coil (11) is electrically connected with an electric telescopic rod (3), an iron core (12) is fixedly arranged in the sliding groove (8), the coil (11) is sleeved on the outer wall of the iron core (12), and a control mechanism matched with a pressurizing rod (9) is arranged on a piston plate (4).
3. The rapid detection apparatus for the dosage of anesthetic for anesthesia according to claim 2, characterized in that: the control mechanism comprises a guide groove (13) which is formed in the linkage rod (5) and communicated with the sliding groove (8), a clamping block (14) is movably arranged in the guide groove (13), the side wall of the clamping block (14) is an inclined surface, a clamping groove (15) matched with the clamping block (14) is formed in the pressurizing rod (9), a spring (16) is arranged between the clamping block (14) and the guide groove (13), and a second driving mechanism for driving the clamping block (14) to retract into the guide groove (13) is arranged on the piston plate (4).
4. A rapid anesthetic dosage detection apparatus for anesthesia department according to claim 3, wherein: an elastic air bag (17) is arranged on the side wall of the piston plate (4) far away from one side of the infusion tube (6), an air pipe (18) extending into the guide groove (13) is inserted on the elastic air bag (17), and a connecting rope (19) is arranged between the inner wall of the liquid storage tube (2) and the elastic air bag (17).
5. A rapid anesthetic dosage detection apparatus for anesthesia department according to claim 3, wherein: the inner wall of the guide groove (13) and the side wall of the clamping block (14) are mirror surfaces.
6. The rapid detection apparatus for the dosage of anesthetic for anesthesia according to claim 2, characterized in that: and a buffer cushion (20) is arranged at one end of the iron core (12) close to the pressurizing rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527983.9U CN220046706U (en) | 2023-03-17 | 2023-03-17 | Anesthesia department is with gunpowder quantity short-term test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527983.9U CN220046706U (en) | 2023-03-17 | 2023-03-17 | Anesthesia department is with gunpowder quantity short-term test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046706U true CN220046706U (en) | 2023-11-21 |
Family
ID=88786727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320527983.9U Active CN220046706U (en) | 2023-03-17 | 2023-03-17 | Anesthesia department is with gunpowder quantity short-term test equipment |
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