CN215899832U - Puncture device for anesthesia - Google Patents
Puncture device for anesthesia Download PDFInfo
- Publication number
- CN215899832U CN215899832U CN202120746886.XU CN202120746886U CN215899832U CN 215899832 U CN215899832 U CN 215899832U CN 202120746886 U CN202120746886 U CN 202120746886U CN 215899832 U CN215899832 U CN 215899832U
- Authority
- CN
- China
- Prior art keywords
- anesthesia
- movable sleeve
- tightening
- movable
- supporting table
- 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
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 201000010251 cutis laxa Diseases 0.000 description 2
- 238000002690 local anesthesia Methods 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010040030 Sensory loss Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009454 functional inhibition Effects 0.000 description 1
- 230000003699 hair surface Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 229960004194 lidocaine Drugs 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 229960005015 local anesthetics Drugs 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 230000008058 pain sensation Effects 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000001032 spinal nerve Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002691 topical anesthesia Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a puncture device for anesthesia, which relates to the technical field of medical instruments, and particularly relates to a puncture device for anesthesia, which comprises a supporting table, wherein connecting columns are fixedly arranged on the outer portions of four corners below the supporting table, connecting bearings are fixedly sleeved on the outer portions of the connecting columns, tightening strips are fixedly arranged on the outer portions of the connecting bearings, rotating shafts are fixedly sleeved on the inner portions, close to the bottom ends, of the tightening strips through the connecting bearings, and tightening wheels are fixedly sleeved on the outer portions of the rotating shafts. This application is through connecting bearing fixed connection strip that tightens in the below four corners of brace table, is provided with back fixed bandage and preceding fixed bandage simultaneously around the brace table, and the inboard activity that will tighten the strip around cup joints the wheel that tightens, and the patient that conveniently goes on skin lax through tightening the wheel, and the position skin that needs to pierce through tightens, and the convenience is installed simultaneously and is fixed in the outside that the patient pierces through the position, makes things convenient for device's fixed.
Description
Technical Field
The application relates to the technical field of medical equipment, and more particularly relates to a puncture device for anesthesia.
Background
It is generally accepted that anesthesia is a reversible functional inhibition of the central and peripheral nervous systems, produced by drugs or other means, and this inhibition is characterized primarily by loss of sensation, particularly pain sensation, anesthesia, which, as the name suggests, is numbness paralysis and intoxication is coma. Therefore, anesthesia means that a patient temporarily loses his or her feeling wholly or locally by medication or other means to perform surgical treatment for the purpose of painlessness. Anesthesiology is a science that applies basic theory, clinical knowledge and technology related to anesthesia to eliminate operation pain of patients, ensure the safety of patients and create good conditions for operations. Nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine. The local anesthesia is a main part of modern anesthesiology, and local anesthetics such as procaine and lidocaine are injected to corresponding parts to block spinal nerves, nerve plexuses or nerve trunks and thinner peripheral nerve endings, so that a certain part of a body loses sensation temporarily. Local anesthesia is characterized by localized anesthesia in the "local" area of the body, and the patient is conscious. Common procedures include intraspinal anesthesia, nerve block, regional block, local infiltration anesthesia, topical anesthesia, and the like.
In the existing medical process, injection anesthesia is needed under the condition that the number of cases is large, in the existing injection anesthesia process, problems exist generally, firstly, when the existing anesthesia puncturing device is used, the part of old patients and patients with loose skin are firstly, in the anesthesia process, the phenomenon that puncturing is difficult to occur generally exists, and troubles are brought to the puncturing positioning work of medical staff, in addition, the existing anesthesia puncturing device can have the condition that a needle is polluted when the existing anesthesia puncturing device is used, and the puncturing is not beneficial to sanitary puncturing, and therefore, the puncturing device for anesthesia is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present application proposes a puncture device for anesthesia to improve the above problem.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a puncture device for anesthesia, which comprises a supporting table, connecting columns are fixedly arranged outside four corners below the supporting table, the outer part of the connecting column is fixedly sleeved with a connecting bearing, the outer part of the connecting bearing is fixedly provided with a tightening strip, the inner part of the tightening strip close to the bottom end is fixedly sleeved with a rotating shaft through a connecting bearing, the outer part of the rotating shaft is fixedly sleeved with a tightening wheel, a rear fixing bandage is fixedly arranged at the rear side of the supporting platform, a front fixing bandage is fixedly arranged at the front side of the supporting platform, a movable sleeve is movably sleeved in the supporting table, a sealing film is fixedly sleeved in the movable sleeve, a rotating ring is fixedly arranged above the movable sleeve, a movable groove is arranged inside the movable sleeve, a puncture needle tube is movably sleeved in the movable sleeve, and six movable blocks which are uniformly distributed are fixedly mounted at the position, close to the bottom end, outside the puncture needle tube.
Optionally, the inner side of the supporting table and the outer side of the movable sleeve are provided with mutually matched threads, and the outer part of the rotating ring is provided with friction lines.
Optionally, the sealing film is made of a plastic material, the diameter value of the sealing film is the same as the inner diameter value of the movable sleeve, and the sealing film is installed inside the movable sleeve and close to the bottom end.
Optionally, the movable groove is H-shaped, the width of the movable groove is the same as that of the movable block, and the diameter of the puncture needle tube is the same as that of the movable sleeve.
Optionally, a return spring is fixedly installed at a position between the left and right tightening wheels, which is close to the top end, and the front end and the rear end of the rotating shaft are respectively sleeved inside two connecting bearings which are parallel to each other in the front and the rear.
Optionally, the outer side of the rear fixing bandage is fixedly provided with a hair side, and the inner side of the front fixing bandage is fixedly provided with a sticky surface.
The application provides a pair of puncture device for anesthesia possesses following beneficial effect:
1. this application is through connecting bearing fixed connection strip that tightens in the below four corners of brace table, the position that leans on between two strip that tighten about passes through reset spring and connects, be provided with back fixed bandage and preceding fixed bandage simultaneously around the brace table, the inboard activity that will tighten the strip around cup joints the wheel that tightens, the patient that conveniently goes on relaxing skin through tightening the wheel, the position skin that needs to pierce through tightens, the outside at patient puncture position is fixed to the convenience of equipment simultaneously, convenience of equipment's fixing.
2. This application cup joints the movable sleeve through the inside activity at a supporting bench, leans on the position fixed mounting sealing film at the end in the inside of movable sleeve, utilizes movable groove and movable block simultaneously, cup joints in the inside activity of sealing film and pierces through the needle tubing, and the convenience guarantees before the injection when the use that the puncture syringe needle that pierces through the needle tubing does not contact with the external world, prevents to puncture the needle and suffer pollution, harm disease safety before impaling through.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic structural diagram of the present application;
FIG. 2 shows a schematic view of the present application in split configuration;
FIG. 3 shows a schematic view of the construction of a tensioner of the present application;
fig. 4 shows a schematic view of the structure of the sealing film of the present application.
In the figure: 1. a support table; 2. connecting columns; 3. connecting a bearing; 4. tightening the strip; 5. a return spring; 6. a rotating shaft; 7. a tension wheel; 8. a back fixing bandage; 9. front fixing bandage; 10. a movable sleeve; 11. a sealing film; 12. a rotating ring; 13. a movable groove; 14. puncturing the needle tube; 15. a movable block.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 4, the present invention provides a technical solution: a puncture device for anesthesia comprises a supporting table 1, a connecting column 2 is fixedly arranged at the outer parts of four corners below the supporting table 1, a connecting bearing 3 is fixedly sleeved at the outer part of the connecting column 2, a tightening strip 4 is fixedly arranged at the outer part of the connecting bearing 3, a rotating shaft 6 is fixedly sleeved at the inner part, close to the bottom, of the tightening strip 4 through the connecting bearing 3, a tightening wheel 7 is fixedly sleeved at the outer part of the rotating shaft 6, a reset spring 5 is fixedly arranged at the position, close to the top, between the left tightening wheel 7 and the right tightening wheel 7, the front end and the rear end of the rotating shaft 6 are respectively sleeved at the inner parts of the two connecting bearings 3 which are parallel to each other in the front and the rear, through the arrangement of the rotating shaft 6 and the design of the tightening wheel 7, the diameter value of the tightening wheel 7 is larger than that of the bottom of the tightening strip 4, under the matching of the connecting bearings 3, the skin of a patient can be conveniently tightened through the tightening wheel 7 when in use, the supporting table 1 is firstly arranged above a puncture part to be anesthetized, the supporting table 1 is pressed outside the skin to be punctured of a patient, the tightening wheels 7 slide leftwards and rightwards respectively after the skin of the patient is contacted, meanwhile, the tightening wheels 7 can drive the skin of the patient to be stretched, the skin of the patient is in a tightened state, the left tightening wheel 7 and the right tightening wheel 7 can divide the tightening strip 4, the tightening strip 4 can stretch the reset spring 5, the use of the device is facilitated, medical workers can conveniently puncture and anaesthetize the patient with loose skin, the rear fixing bandage 8 is fixedly installed on the rear side of the supporting table 1, the outer side of the rear fixing bandage 8 is fixedly installed with a hair surface, the inner side of the front fixing bandage 9 is fixedly installed with an adhesive surface, the rear fixing bandage 8 and the front fixing bandage 9 mainly play a role in fixing the supporting table 1 and the tightening wheels 7, the rear fixing bandage 8 and the front fixing bandage 9 play an auxiliary role, and the device is fixed with the outside of the arm of the patient through the rear fixing bandage 8 and the front fixing bandage 9 when in use, the tightening wheel 7 is convenient to continuously position the skin surface of a patient in the tightening device, so that the puncturing anesthesia is conveniently finished, the front side of the supporting table 1 is fixedly provided with the front fixed bandage 9, the inner side of the supporting table 1 is movably sleeved with the movable sleeve 10, the inner side of the supporting table 1 and the outer side of the movable sleeve 10 are provided with mutually adaptive threads, the outer part of the rotating ring 12 is provided with friction grains, the outer side of the movable sleeve 10 and the inner side of the front fixed bandage 9 are provided with right threads, the movable sleeve 10 is conveniently movably sleeved into the supporting table 1 when in use, the movable sleeve 10 is convenient to install and disassemble, the use of the device is convenient, meanwhile, the friction grains of the rotating ring 12 are convenient to install the movable sleeve 10 when in use, the movable sleeve 10 is fixedly sleeved with the sealing film 11, the sealing film 11 is made of a plastic material, the diameter value of the sealing film 11 is the same as the inner diameter value of the movable sleeve 10, the sealing film 11 is arranged at the position close to the bottom end inside the movable sleeve 10, the sealing film 11 is designed to mainly play a role of conveniently sealing the movable block 15, so as to prevent a needle head penetrating the needle tube 14 from being infected with germs in the air, and simultaneously, the penetrating needle tube 14 is configured in the preparation process and is prevented from being polluted by other medicines before being used, so as to be beneficial to ensuring the life safety of a patient, a rotating ring 12 is fixedly arranged above the movable sleeve 10, a movable groove 13 is formed in the movable sleeve 10, the penetrating needle tube 14 is movably sleeved in the movable sleeve 10, six movable blocks 15 which are uniformly distributed are fixedly arranged at the position close to the bottom end outside the penetrating needle tube 14, the movable groove 13 is H-shaped, the width value of the movable groove 13 is the same as that of the movable block 15, the diameter value of the penetrating needle tube 14 is the same as the inner diameter value of the movable sleeve 10, and through the matching of the movable groove 13 and the movable block 15, the puncture needle head is sealed, the puncture needle head is exposed, the sealing film 11 is made of plastic materials through the matching of the sealing film 11, the thickness of the sealing film 11 is small, the puncture of the needle head is convenient to expose, the movable sleeve 10, the sealing film 11 and the rotating ring 12 are disposable articles, and the movable sleeve 10 and the sealing film 11 need to be replaced every time anesthesia puncture is conducted.
In summary, in the puncturing device for anesthesia provided by the present application, when in use, the supporting table 1 is firstly placed above the puncturing position to be anesthetized, the tightening wheels 7 are respectively slid leftwards and rightwards after the skin of the patient is contacted by pressing the supporting table 1 on the outer portion of the skin to be anesthetized, the tightening wheels 7 can drive the skin of the patient to stretch, the skin of the patient is in a tightened state, the tightening strips 4 are bifurcated by the left and right tightening wheels 7, the return springs 5 are stretched by the tightening strips 4, the device is fixed with the outer portion of the arm of the patient through the rear fixing bandage 8 and the front fixing bandage 9, the puncturing needle tube 14 is inserted into the movable sleeve 10, the movable block 15 is inserted into the movable groove 13, the movable sleeve 10 is rotated into the supporting table 1 through the threads by holding the rotating ring 12, the puncturing needle tube 14 is lifted upwards in the movable sleeve 10, then, the movable block 15 is moved inside the movable slot 13 by rotating and pressing downward, and when the movable block 15 moves to the bottom end of the movable slot 13, the needle of the puncture needle tube 14 penetrates through the sealing film 11 to the inside of the skin of the patient, injection is performed through the puncture needle tube 14, then the rear fixing bandage 8 and the front fixing bandage 9 are loosened, the movable sleeve 10 and the puncture needle tube 14 are pulled out from the body of the patient by the supporting table 1, then the puncture needle tube 14 is taken out from the inside of the movable sleeve 10 by screwing the movable sleeve 10 out of the inside of the supporting table 1, the movable block 15 is taken out, and then a new movable sleeve 10 is replaced when the movable block is used next time.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. The utility model provides a puncture device for anesthesia, includes a supporting bench (1), its characterized in that: the outer fixed mounting in four corners below the supporting table (1) has a connecting column (2), the outer fixed of connecting column (2) has cup jointed connecting bearing (3), the outer fixed mounting of connecting bearing (3) has a tightening strip (4), the inside of tightening strip (4) near the bottom has fixedly cup jointed axis of rotation (6) through connecting bearing (3), the outer fixed cover of axis of rotation (6) has been cup jointed tightening wheel (7), the rear side fixed mounting of supporting table (1) has rear fixed bandage (8), the front side fixed mounting of supporting table (1) has preceding fixed bandage (9), the inner activity of supporting table (1) has cup jointed movable sleeve (10), the inner fixed cover of movable sleeve (10) has been cup jointed sealed membrane (11), the top fixed mounting of movable sleeve (10) has rotating ring (12), movable groove (13) has been seted up to the inside of movable sleeve (10), the inner part of the movable sleeve (10) is movably sleeved with a puncture needle tube (14), and six movable blocks (15) which are uniformly distributed are fixedly installed at the position, close to the bottom end, outside the puncture needle tube (14).
2. A puncture device for anesthesia as set forth in claim 1, wherein: the inner side of the supporting table (1) and the outer side of the movable sleeve (10) are provided with mutually matched threads, and the outer part of the rotating ring (12) is provided with friction grains.
3. A puncture device for anesthesia as set forth in claim 1, wherein: the sealing film (11) is made of a plastic material, the diameter value of the sealing film (11) is the same as the inner diameter value of the movable sleeve (10), and the sealing film (11) is installed at the position, close to the bottom end, inside the movable sleeve (10).
4. A puncture device for anesthesia as set forth in claim 1, wherein: the movable groove (13) is H-shaped, the width value of the movable groove (13) is the same as that of the movable block (15), and the diameter value of the puncture needle tube (14) is the same as that of the inner diameter of the movable sleeve (10).
5. A puncture device for anesthesia as set forth in claim 1, wherein: and a return spring (5) is fixedly arranged between the left and right tightening wheels (7) at a position close to the top end, and the front end and the rear end of the rotating shaft (6) are respectively sleeved in the two connecting bearings (3) which are parallel to each other in the front and the rear.
6. A puncture device for anesthesia as set forth in claim 1, wherein: the outside fixed mounting of back fixed bandage (8) has the matte, the inboard fixed mounting of preceding fixed bandage (9) has the adhesion surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746886.XU CN215899832U (en) | 2021-04-13 | 2021-04-13 | Puncture device for anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120746886.XU CN215899832U (en) | 2021-04-13 | 2021-04-13 | Puncture device for anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215899832U true CN215899832U (en) | 2022-02-25 |
Family
ID=80286342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120746886.XU Expired - Fee Related CN215899832U (en) | 2021-04-13 | 2021-04-13 | Puncture device for anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215899832U (en) |
-
2021
- 2021-04-13 CN CN202120746886.XU patent/CN215899832U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109395209B (en) | Fixator for infant head anesthesia | |
| CN211834643U (en) | Puncture auxiliary device for anesthesia of anesthesia department | |
| CN211327653U (en) | Local anesthesia device | |
| CN103505791A (en) | Transdermal-absorption local-anesthesia painless injection puncture alcohol pad | |
| CN215899832U (en) | Puncture device for anesthesia | |
| US20120203137A1 (en) | Reduced-pain needle assembly | |
| CN209951953U (en) | Multifunctional anesthesia puncture needle | |
| CN210785765U (en) | Local quick anesthesia syringe for anesthesia department | |
| CN211560293U (en) | Angle control device for anesthesia needle application | |
| CN215135022U (en) | Psychiatric department patient nurses infusion and uses hand fixing device | |
| CN213940997U (en) | Injection and puncture fixing device | |
| CN113499537A (en) | Microneedle transdermal delivery device | |
| CN211434607U (en) | Anesthesia treatment device convenient to operate for clinical anesthesia department | |
| CN211485483U (en) | Arm fixing device for general anesthesia operation patient convenient to observe | |
| CN210121211U (en) | Monitoring bed for awakening and nursing anesthesia patient | |
| CN218529191U (en) | Prone position fixing device with adjustable | |
| CN215229790U (en) | Limbs fixing device in operation under general anesthesia | |
| CN206660212U (en) | A kind of children head intravenous injection and transfusion chair | |
| TWM508308U (en) | Improved structure of infiltration type thin film patch | |
| CN110693711A (en) | Acupuncture auxiliary device for traditional Chinese medical internal medicine | |
| CN211157829U (en) | All-round anesthesia syringe | |
| CN114470410B (en) | Anti-blocking intravenous children remaining needle | |
| CN216676633U (en) | Portable device for clinical anesthesia | |
| CN210963357U (en) | Portable clinical anesthesia support | |
| CN217593516U (en) | Fixing device for peripheral venous indwelling needle of child |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |