CN213252233U - Fixed suction cup of clinical pain anesthesia device - Google Patents
Fixed suction cup of clinical pain anesthesia device Download PDFInfo
- Publication number
- CN213252233U CN213252233U CN202021738073.8U CN202021738073U CN213252233U CN 213252233 U CN213252233 U CN 213252233U CN 202021738073 U CN202021738073 U CN 202021738073U CN 213252233 U CN213252233 U CN 213252233U
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- CN
- China
- Prior art keywords
- vacuum
- cushion
- sucker
- butt joint
- suction cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 33
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 33
- 230000036407 pain Effects 0.000 title claims description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000001949 anaesthesia Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000005381 potential energy Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000003444 anaesthetic effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a fixed sucker of clinical painful anaesthesia device, including sucking disc butt joint and vacuum chuck, vacuum chuck installs the lower extreme at sucking disc butt joint, vacuum chuck's lower extreme is provided with the cushion joint, will press push rod, piston pusher and vacuum pipette design to be main negative pressure generation mechanism, through pressing the push rod and promoting piston pusher vertical movement, thereby absorb the gas in the vacuum chuck to the vacuum pipette in, through reset spring with piston pusher and vacuum pipette inter-relation, in the downward pressing process of piston pusher, reset spring in the vacuum pipette receives the extrusion effect and inwards compresses, thereby has certain elastic potential energy, and when loosening the piston pusher, push piston pusher vertically upwards to push out under reset spring's elasticity promotion, thereby make vacuum chuck appear the negative pressure state, easy operation, convenient to use can improve medical efficiency.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary appliances is relevant, concretely relates to clinical painful anaesthesia device's fixed suction cup.
Background
The anesthesia machine sends the anesthetic into the alveolus of the patient through a mechanical loop to form the gas partial pressure of the anesthetic, and after the gas partial pressure is dispersed into blood, the gas partial pressure directly inhibits the central nervous system, thereby generating the effect of general anesthesia. An anesthesia machine belongs to a semi-open type anesthesia device. It is mainly composed of anesthesia evaporation tank, flowmeter, folding bellows respirator, respiration loop (containing inhalation and exhalation one-way valve and manual air bag), corrugated pipeline and other parts. In clinical pain anesthesia, the anesthetic tube needs to be fixed on the body part of a patient through the fixed sucker, so that the pipeline is prevented from shaking to cause abnormity.
The existing fixed sucker technology of the clinical pain anesthesia device has the following problems: traditional clinical painful anaesthesia device's fixed sucking disc structure is comparatively complicated, and the cost of manufacture is higher, and it is convenient inadequately to use, influences medical efficiency, adds work burden for the nursing staff simultaneously to the direct attached inseparable in patient's health position of traditional fixed sucking disc, very troublesome during the clearance disinfection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clinical painful anaesthesia device's fixed suction cup to solve the traditional clinical painful anaesthesia device's that provides in the above-mentioned background art fixed suction cup structure comparatively complicated, the cost of manufacture is higher, can not dismantle trouble problem when clearing up the disinfection.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a clinical painful anaesthesia device's fixed suction cup, includes sucking disc butt joint and vacuum chuck, vacuum chuck installs the lower extreme at sucking disc butt joint, vacuum chuck's lower extreme is provided with the cushion and connects, the lower extreme that the cushion connects has cup jointed the subsides and has applied the cushion, the upper end that the cushion was applied in the subsides is provided with the cushion cock, sucking disc butt joint's lower extreme is provided with the screwed pipe, be provided with O type circle between sucking disc butt joint and the vacuum chuck, sucking disc butt joint's upper end is connected with the vacuum suction pipe, be connected with manual pulling-on piece on the left and right sides circumference outer wall of vacuum suction pipe, the inside negative pressure that is provided with of vacuum suction pipe generates the room, the inside piston pushing head that is provided with in upper end in negative pressure generation room.
Preferably, the upper end and the lower end of the return spring are connected with spring rubber rings, and the upper end of the piston pushing head is connected with a pressing push rod.
Preferably, the upper end of the pressing push rod is connected with an auxiliary handle, and the left end and the right end of the auxiliary handle are tilted upwards and provided with screw holes.
Preferably, the inner wall of the circumference of the lower end of the cushion joint is provided with three annular grooves, and the outer wall of the circumference of the cushion ring is provided with three convex rings matched with the annular grooves.
Preferably, the O-shaped ring is sleeved outside a threaded pipe, and the threaded pipe is in threaded connection with the vacuum chuck.
Preferably, the upper end and the lower end of the return spring are fixedly embedded in the spring rubber ring, and the spring rubber ring is of a hollow annular structure.
Preferably, the pressing push rod, the piston push head and the circle center of the vacuum suction pipe are vertically aligned.
Preferably, the circumferential diameter of the pressing push rod is smaller than the diameter of the circumferential inner wall of the upper end of the vacuum suction pipe.
Compare with current clinical painful anaesthesia apparatus's fixed suction cup technique, the utility model provides a clinical painful anaesthesia apparatus's fixed suction cup possesses following beneficial effect:
1. the utility model discloses a fixed sucking disc structure to traditional anaesthesia device improves, the push rod will be pressed, the piston is cut somebody's hair and is main negative pressure generation mechanism with the vacuum suction pipe design, push the piston through pressing the push rod and cut somebody's hair vertical movement, thereby absorb the gas among the vacuum suction pipe to the vacuum suction pipe, cut somebody's hair and vacuum suction pipe interconnection with the piston through reset spring, in-process is being pressed downwards when the piston is cut somebody's hair, reset spring among the vacuum suction pipe receives the extrusion and inwards compresses, thereby certain elastic potential energy has, and when loosening the piston is cut somebody's hair, push the piston under reset spring's elasticity promotion and cut somebody's hair vertical upwards release, thereby make the vacuum suction disc negative pressure state appear, and easy operation, high durability and convenient use, can improve medical efficiency, for nursing staff alleviates work burden.
2. The utility model adds the pasting soft cushion at the lower end of the vacuum sucker, replaces the vacuum sucker to directly contact with the skin through the pasting soft cushion, three annular grooves are arranged on the inner wall of the upper soft cushion joint of the vacuum sucker, three convex rings matched with the annular groove are arranged on the outer wall of the cushion plug ring attached to the soft pad, the convex rings on the outer wall of the cushion plug ring can be correspondingly clamped in the annular groove on the inner wall of the cushion joint, thereby the application soft cushion can be fixedly arranged on the vacuum chuck, the sealing effect of the vacuum chuck in use is ensured, and simultaneously the application soft cushion can be detached from the vacuum chuck after use, the applied soft pad is disinfected and cleaned for reuse, the vacuum sucker and the sucker butt joint are in threaded connection, so that the installation is more convenient, meanwhile, the vacuum chucks of different body types and materials can be replaced according to requirements, so that the fixing effect is better.
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, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of the fixed suction cup structure of the clinical pain anesthesia apparatus of the present invention.
Fig. 2 is a schematic view of the fixing suction cup decomposition structure of the clinical pain anesthesia apparatus of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the vacuum straw according to the present invention.
Fig. 4 is a schematic structural view of the negative pressure generating chamber provided by the present invention.
In the figure: 1. a vacuum suction pipe; 2. a sucker butt joint; 3. a cushion joint; 4. applying a soft cushion; 5. a vacuum chuck; 6. a manual pull tab; 7. pressing the push rod; 8. an auxiliary grip; 9. a threaded pipe; 10. an O-shaped ring; 11. a cushion ring; 12. a negative pressure generating chamber; 13. a spring rubber ring; 14. a return spring; 15. and a piston pushing head.
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. 1-4, the present invention provides a technical solution: a fixed sucker of a clinical pain anesthesia device comprises a sucker butt joint 2 and a vacuum sucker 5, wherein the vacuum sucker 5 is arranged at the lower end of the sucker butt joint 2, a cushion joint 3 is arranged at the lower end of the vacuum sucker 5, a cushion 4 is sleeved at the lower end of the cushion joint 3, a cushion ring 11 is arranged at the upper end of the cushion 4, three annular grooves are arranged on the inner wall of the circumference of the lower end of the cushion joint 3, three convex rings matched with the annular grooves are arranged on the outer wall of the circumference of the cushion ring 11, the convex rings on the outer wall of the cushion ring 11 can be correspondingly clamped in the annular grooves on the inner wall of the cushion joint 3, so that the cushion 4 can be fixedly arranged on the vacuum sucker 5, the sealing effect of the vacuum sucker 5 in use is ensured, meanwhile, the cushion 4 can be detached from the vacuum sucker 5 after use, the cushion 4 is disinfected and cleaned for reuse, the lower extreme of sucking disc butt joint 2 is provided with screwed pipe 9, be provided with O type circle 10 between sucking disc butt joint 2 and the vacuum chuck 5, O type circle 10 cover is put in the outside of screwed pipe 9, pass through threaded connection between screwed pipe 9 and the vacuum chuck 5, guarantee the sealed effect after vacuum chuck 5 and sucking disc butt joint 2 butt joint are accomplished through O type circle 10, vacuum chuck 5 adopts threaded connection's mode to make the installation more convenient, can change the vacuum chuck 5 of different size and material simultaneously as required, thereby can make fixed effect better.
A fixed suction cup of a clinical pain anesthesia device comprises a suction cup butt joint 2, a vacuum suction tube 1 is connected with the upper end of the suction cup butt joint 2, manual pulling pieces 6 are connected with the outer walls of the left and right circumferences of the vacuum suction tube 1, a negative pressure generating chamber 12 is arranged in the vacuum suction tube 1, a piston push head 15 is arranged in the upper end of the negative pressure generating chamber 12, a return spring 14 is arranged between the piston push head 15 and the opposite inner wall of the negative pressure generating chamber 12, the upper end and the lower end of the return spring 14 are connected with spring rubber rings 13, the upper end and the lower end of the return spring 14 are fixedly embedded in the spring rubber rings 13, the spring rubber rings 13 are of a hollow annular structure, the piston push head 15 is mutually connected with the vacuum suction tube 1 through the return spring 14, in the process that the piston push head 15 is pressed downwards, the return spring 14 in the vacuum suction tube 1 is pressed inwards under the extrusion action, so, the piston push head 15 is pushed vertically and upwards under the pushing of the elastic force of the reset spring 14, so that the vacuum sucker 5 is in a negative pressure state, the upper end of the piston push head 15 is connected with a pressing push rod 7, the piston push head 15 and the vacuum sucker 1 are vertically aligned with the circle center of the vacuum sucker 1, the pressing push rod 7, the piston push head 15 and the vacuum sucker 1 are main negative pressure generating mechanisms, the piston push head 15 is pushed to vertically move through the pressing push rod 7, thereby absorbing the gas in the vacuum sucker 5 into the vacuum sucker 1, the circumference diameter of the pressing push rod 7 is smaller than the circumference inner wall diameter of the upper end of the vacuum sucker 1, an exhaust channel is formed, when the piston pushing head 15 rebounds, the air inside the upper end of the vacuum suction pipe 1 can be discharged from the exhaust passage to the outside, at the same time, when the piston plunger 15 is pressed, air can enter the vacuum suction tube 1 from the exhaust passage, so that the air pressure inside the upper end of the vacuum suction tube 1 can be kept constant.
The utility model provides a clinical painful anaesthesia device's fixed sucking disc, is connected with supplementary handle 8 including the upper end of pressing push rod 7, and both ends perk upwards and be provided with the screw about supplementary handle 8, and the concave type design of supplementary handle 8 can let the user hand when using hold the sense reinforcing to change the operation, obtain the screw through both ends reservation simultaneously, make the anesthetic tube can fix on sucking disc device, thereby fix the health position at the required anesthesia of patient by sucking disc device.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the fixed sucker of the novel clinical pain anesthesia device mainly comprises a vacuum sucker 1, a sucker butt joint 2, a vacuum sucker 5 and other structures, the fixed sucker of the novel clinical pain anesthesia device can replace the proper vacuum sucker 5 as required when in use, the vacuum sucker 5 is installed on the sucker butt joint 2, then the sterilized pasting cushion 4 is arranged below the vacuum sucker 5, a cushion plug ring 11 at the upper end of the pasting cushion 4 is plugged into the cushion joint 3 for clamping and fixing, an anesthetic tube passes through a screw hole at one side of an auxiliary handle 8 and is fixed, the manual pulling sheets 6 at the left side and the right side of the vacuum sucker 1 are tensioned by two fingers when the auxiliary handle 8 is held by hands, at the moment, a piston push head 15 in the vacuum sucker 1 is extruded downwards, the gas in the vacuum sucker 1 is exhausted, and a reset spring 14 in the vacuum sucker 1 is compressed inwards under the extrusion action of the piston push head 15, the pasting soft pad 4 at the lower end of the vacuum sucker 5 is attached to the body part of a patient requiring anesthesia and the manual pulling piece 6 is loosened, the piston pushing head 15 is vertically pushed upwards under the pushing of the elastic force of the reset spring 14, so that the air in the vacuum sucker 5 is sucked into the vacuum sucker 1 through the piston pushing head 15, the vacuum sucker 5 is in a negative pressure state, the vacuum sucker can be adsorbed and fixed on the body part of the patient, when the vacuum sucker is detached, the auxiliary handle 8 is only required to be held again and the manual pulling piece 6 is tensioned, and the vacuum sucker 5 can be taken down.
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 (7)
1. The utility model provides a clinical painful anaesthesia device's fixed sucking disc, includes sucking disc butt joint (2) and vacuum chuck (5), its characterized in that: the vacuum sucker (5) is arranged at the lower end of the sucker butt joint (2), the lower end of the vacuum sucker (5) is provided with a cushion joint (3), a pasting cushion (4) is sleeved at the lower end of the cushion joint (3), a cushion ring (11) is arranged at the upper end of the pasting cushion (4), the lower end of the sucker butt joint (2) is provided with a threaded pipe (9), an O-shaped ring (10) is arranged between the sucker butt joint (2) and the vacuum sucker (5), the upper end of the sucker butt joint (2) is connected with a vacuum sucker (1), manual pull pieces (6) are connected on the outer walls of the circumferences of the left side and the right side of the vacuum sucker (1), a negative pressure generating chamber (12) is arranged inside the vacuum sucker (1), a piston push head (15) is arranged inside the upper end of the negative pressure generating chamber (12), and a reset spring (14) is arranged between the piston push head (15) and the opposite inner walls of the negative pressure, the upper end and the lower end of the return spring (14) are connected with spring rubber rings (13), and the upper end of the piston push head (15) is connected with a pressing push rod (7).
2. The fixed suction cup of a clinical pain anesthesia apparatus of claim 1, wherein: the upper end of the pressing push rod (7) is connected with an auxiliary handle (8), and the left end and the right end of the auxiliary handle (8) are tilted upwards and provided with screw holes.
3. The fixed suction cup of a clinical pain anesthesia apparatus of claim 1, wherein: the cushion is characterized in that three annular grooves are formed in the circumferential inner wall of the lower end of the cushion joint (3), and three convex rings matched with the annular grooves are formed in the circumferential outer wall of the cushion plug ring (11).
4. The fixed suction cup of a clinical pain anesthesia apparatus of claim 1, wherein: the O-shaped ring (10) is sleeved outside the threaded pipe (9), and the threaded pipe (9) is in threaded connection with the vacuum chuck (5).
5. The fixed suction cup of a clinical pain anesthesia apparatus of claim 1, wherein: the upper end and the lower end of the reset spring (14) are fixedly embedded in the spring rubber ring (13), and the spring rubber ring (13) is of a hollow annular structure.
6. The fixed suction cup of a clinical pain anesthesia apparatus of claim 1, wherein: the pressing push rod (7), the piston push head (15) and the circle center of the vacuum suction pipe (1) are vertically arranged on the same straight line.
7. The fixed suction cup of a clinical pain anesthesia apparatus of claim 1, wherein: the circumferential diameter of the pressing push rod (7) is smaller than the diameter of the circumferential inner wall of the upper end of the vacuum suction pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021738073.8U CN213252233U (en) | 2020-08-19 | 2020-08-19 | Fixed suction cup of clinical pain anesthesia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021738073.8U CN213252233U (en) | 2020-08-19 | 2020-08-19 | Fixed suction cup of clinical pain anesthesia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213252233U true CN213252233U (en) | 2021-05-25 |
Family
ID=75972959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021738073.8U Expired - Fee Related CN213252233U (en) | 2020-08-19 | 2020-08-19 | Fixed suction cup of clinical pain anesthesia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213252233U (en) |
-
2020
- 2020-08-19 CN CN202021738073.8U patent/CN213252233U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |