CN214805199U - Fixing device for puncture of anesthesia department - Google Patents
Fixing device for puncture of anesthesia department Download PDFInfo
- Publication number
- CN214805199U CN214805199U CN202120039687.5U CN202120039687U CN214805199U CN 214805199 U CN214805199 U CN 214805199U CN 202120039687 U CN202120039687 U CN 202120039687U CN 214805199 U CN214805199 U CN 214805199U
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- Prior art keywords
- puncture needle
- adjusting device
- fixedly connected
- needle tube
- puncture
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- Expired - Fee Related
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 20
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 abstract description 10
- 239000007924 injection Substances 0.000 abstract description 10
- 230000006870 function Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000008058 pain sensation Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a fixing device for puncture in anesthesia department, which comprises a puncture needle tube fixing device, wherein the puncture needle tube fixing device comprises a puncture needle tube, the circumferential side surface of the puncture needle tube is movably connected with a circular ring pad, the circumferential side surface of the circular ring pad is fixedly connected with a circular ring, the lower end of the circumferential side surface of the circular ring is fixedly connected with an arc base, the circumferential side surface of the arc base is in threaded connection with a first threaded rod through threads, the lower surface of the threaded rod is fixedly connected with a gasket, the upper surface of the first threaded rod is fixedly connected with a handle, an angle adjusting device is arranged below the puncture needle tube fixing device, a height adjusting device is arranged below the angle adjusting device, a better puncture position of the puncture needle tube in moving is ensured, a locking bolt is screwed after the position is selected, the angle adjusting amplitudes of the upper angle adjusting device and the lower angle adjusting device are different, the functions are different, and a more precise structure can enable a user to more accurately adjust the position of the whole device, to assist the user in better performing the injection.
Description
Technical Field
The utility model relates to an anesthesia branch of academic or vocational study, in particular to department of anesthesia puncture fixing device belongs to medical auxiliary device field.
Background
Anesthesiology is a science for studying clinical anesthesia, vital function regulation, critical care treatment and pain diagnosis and treatment, and is generally used in an operation or emergency treatment process. The study of anesthesia in the eastern Han dynasty has been studied in China. Huatuo is the first physician to use anesthesia. He utilized the anesthetic to relieve the pain sensation of the patient who was then subjected to surgery.
When a patient is anesthetized, a puncture needle is needed, injection needs to be carried out according to experience and feeling of a doctor when injection is carried out, when a new doctor carries out clinical operation for the first time, errors and deviation are inevitable, injection failure is caused, anesthesia is invalid, and the patient feels uncomfortable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device is used in department of anesthesia puncture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for puncture in anesthesia department comprises a puncture needle tube fixing device, wherein the puncture needle tube fixing device comprises a puncture needle tube, the circumferential side surface of the puncture needle tube is movably connected with a circular ring pad, the circumferential side surface of the circular ring pad is fixedly connected with a circular ring, the lower end of the circumferential side surface of the circular ring is fixedly connected with an arc-shaped base, the circumferential side surface of the arc-shaped base is connected with a first threaded rod in a penetrating and threaded manner, a gasket is fixedly connected with the lower surface of the threaded rod, a handle is fixedly connected with the upper surface of the threaded rod, an angle adjusting device is arranged below the puncture needle tube fixing device, a height adjusting device is arranged below the angle adjusting device, the angle adjusting device comprises a fixed plate, the upper surface of the fixed plate is fixedly connected with a first arc-shaped block, the right side surface of the first arc-shaped block is in through threaded connection with a locking bolt, and the circumferential side surface of the locking bolt is in through threaded connection with a second arc-shaped block.
Preferably, the height adjusting device comprises a connecting plate, the upper surface of the connecting plate is fixedly connected with a bearing, the inner wall of the bearing is fixedly connected with a threaded hollow tube, the upper surface of the threaded hollow tube is connected with a second threaded rod in a penetrating manner, the lower surface of the gasket is movably connected with the circumferential side surface of the puncture needle tube, the height adjusting device is positioned under the angle adjusting device, the angle adjusting device is arranged by taking the height adjusting device as the center in an up-and-down symmetrical manner, the upper surface of the second arc-shaped block is fixedly connected with the lower surface of the arc-shaped base, the second arc-shaped block is positioned between the first arc-shaped blocks, and the upper surface of the second threaded rod is fixedly connected with the lower surface of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a fixing device for puncture in anesthesia department, when the user uses the device, the fixing plate in the device lower extreme angle adjusting device needs to be fixed on the required table-board first, then the user rotates the handle to drive the first threaded rod to rotate out of the circular ring, then the user inserts the prepared puncture needle tube into the hole of the circular ring pad, at the moment, the user rotates the handle to enable the first threaded rod to be in threaded connection with the circular ring, the circumferential side surface of the puncture needle tube is tightly pressed by the gasket, so that the puncture needle tube is tightly attached to the circular ring pad and the circular ring, at the moment, the fixation of the puncture needle tube fixing device is completed, the circular ring pad is made of softer material, the puncture needle tube can be better fixed in the circular ring, the puncture needle tube is prevented from shaking during injection, the injection failure is caused, then the user adjusts the upper and lower angle adjusting devices simultaneously, the user slightly rotates the locking bolt, the connection between the first arc-shaped block and the second arc-shaped block is loosened, then the second arc-shaped block is rotated, the angle adjusting device at the lower end can greatly adjust the inclination angle of the whole device, then the locking bolt is screwed when the device reaches the approximate position, the angle adjusting device at the lower end is fixed, then a user can simultaneously rotate the arc-shaped base to adjust the injection angle of the puncture needle tube, the puncture needle tube can be ensured to be in a better puncture position in the moving process, the locking bolt is screwed after the position is selected, the angle adjusting range of the upper angle adjusting device and the lower angle adjusting device is different, the functions are different, the finer structure can enable the user to more accurately adjust the position of the whole device, and enable an auxiliary user to better inject, when the height of the device is not matched, the user can firstly fix the puncture needle tube fixing device by using the right hand and then rotate the threaded hollow tube, because threaded rod two is fixed connection with the arc base, so when the screw thread hollow tube is rotating, the screw thread hollow tube drives two rotations of threaded rod and makes it reciprocate in the screw thread hollow tube is inside, change the height at top puncture needle pipe place, let the better adjustment of user, when reaching roughly highly, then the stall screw thread hollow tube, this moment again to the angle adjusting device finely tune can, this moment the user alright use puncture needle pipe to inject, whole device can follow the height and the angle is accurate supplementary puncture needle pipe more injects, reduce error and deviation, work efficiency is accelerated, the security has been improved.
Drawings
FIG. 1 is a schematic front view of the fixing device for puncture in anesthesia department of the present invention;
FIG. 2 is a schematic sectional view of the puncture needle tube fixing device of the present invention;
fig. 3 is a schematic sectional structure view of the angle adjusting device of the present invention;
fig. 4 is a schematic sectional view of the height adjusting device of the present invention.
In the figure: 1. a puncture needle tube fixing device; 101. puncturing a needle tube; 102. a circular ring pad; 103. a circular ring; 104. an arc-shaped base; 105. a first threaded rod; 106. a gasket; 107. a handle; 2. an angle adjusting device; 201. a fixing plate; 202. a first arc-shaped block; 203. locking the bolt; 204. a second arc block; 3. a height adjustment device; 301. a connecting plate; 302. a bearing; 303. a threaded hollow tube; 304. and a second threaded rod.
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: the utility model provides a fixing device is used in department of anesthesia puncture, including puncture needle tubing fixing device 1, puncture needle tubing fixing device 1 includes puncture needle tubing 101, puncture needle tubing 101 circumference side swing joint has ring pad 102, ring pad 102 circumference side fixedly connected with ring 103, ring 103 circumference side lower extreme fixedly connected with arc base 104, arc base 104 circumference side through threaded connection has threaded rod 105, threaded rod 105 lower surface fixedly connected with gasket 106, threaded rod 105 upper surface fixedly connected with handle 107, puncture needle tubing fixing device 1 below is provided with angle adjusting device 2, angle adjusting device 2 below is provided with high adjusting device 3, angle adjusting device 2 includes fixed plate 201, fixed surface fixedly connected with arc piece 202 on fixed plate 201, arc piece 202 right side through threaded connection has locking bolt 203, locking bolt 203 circumference side through threaded connection has arc piece two 204.
Wherein, the height adjusting device 3 comprises a connecting plate 301, the upper surface of the connecting plate 301 is fixedly connected with a bearing 302, the inner wall of the bearing 302 is fixedly connected with a threaded hollow tube 303, the upper surface of the threaded hollow tube 303 is connected with a second threaded rod 304 in a penetrating way, the lower surface of a gasket 106 is movably connected with the circumferential side surface of the puncture needle tube 101, the height adjusting device 3 is positioned under the angle adjusting device 2, the angle adjusting device 2 is arranged up and down symmetrically by taking the height adjusting device 3 as the center, the upper surface of the second arc-shaped block 204 is fixedly connected with the lower surface of the arc-shaped base 104, the second arc-shaped block 204 is positioned between the first arc-shaped blocks 202, the upper surface of the second threaded rod 304 is fixedly connected with the lower surface of the fixing plate 201, the puncture needle tube 101 can be positioned at a better puncture position in the moving process, after the position is selected, the locking bolt 203 is screwed, the angle adjusting amplitudes of the upper angle adjusting device 2 and the lower angle adjusting device 2 are different, and the functions are different, the more refined structure can enable the user to more accurately adjust the position of the whole device, and the auxiliary user can better inject.
Specifically, when the utility model is used, a user needs to fix the fixing plate 201 in the lower end angle adjusting device 2 on a required table board when using the device, then the user rotates the handle 107 to drive the first threaded rod 105 to rotate out of the circular ring 103 in a spiral manner, then the user inserts the prepared puncture needle tube 101 into the hole of the circular ring pad 102, at the moment, the user rotates the handle 107 to enable the first threaded rod 105 to be in threaded connection with the circular ring 103, the gasket 106 tightly presses the circumferential side surface of the puncture needle tube 101, so that the puncture needle tube 101 is tightly attached to the circular ring pad 102 and the circular ring 103, at the moment, the puncture needle tube fixing device 1 is fixed, the circular ring pad 102 is made of soft material, the puncture needle tube 101 can be better fixed in the circular ring 103, the situation that the puncture needle tube 101 of the user shakes during injection to cause injection failure is avoided, then the user simultaneously adjusts the upper and lower angle adjusting devices 2, the user rotation locking bolt 203 gently, make the arc piece 202 and the arc piece two 204 between be connected not hard up, then rotate arc piece two 204, the angle adjusting device 2 of lower extreme can adjust the inclination of whole device by a wide margin, then the locking bolt 203 of screwing when arriving roughly the position, the angle adjusting device 2 of lower extreme is fixed the completion this moment, then the user will rotate arc base 104 simultaneously, make the injection angle of puncture needle tubing 101 adjust, guarantee puncture needle tubing 101 can be better in the removal thorn position, screw locking bolt 203 again after the position selection, two upper and lower angle adjusting device 2's angle adjustment range is different, the function is also different, more meticulous structure can let the more accurate whole device position of regulation of user, let the better injecting of auxiliary user.
Then, when the height of the device is not matched, the user can fix the puncture needle tube fixing device 1 with the right hand first, then rotate the threaded hollow tube 303, because the second threaded rod 304 is fixedly connected with the arc base 104, so when the threaded hollow tube 303 is rotating, the threaded hollow tube 303 drives the second threaded rod 304 to rotate so that the second threaded rod 304 can move up and down in the threaded hollow tube 303, change the height of the upper puncture needle tube 101, let the user adjust better, when reaching the approximate height, then stop rotating the threaded hollow tube 303, then finely adjust the angle adjusting device 2, at this moment, the user can use the puncture needle tube 101 to inject, the whole device can inject from the auxiliary puncture needle tube 101 with more accurate height and angle, error and deviation are reduced, work efficiency is accelerated, and safety is improved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" 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, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The fixing device for puncture in the department of anesthesia is characterized by comprising a puncture needle tube fixing device (1), wherein the puncture needle tube fixing device (1) comprises a puncture needle tube (101), the circumferential side surface of the puncture needle tube (101) is movably connected with a circular ring pad (102), the circumferential side surface of the circular ring pad (102) is fixedly connected with a circular ring (103), the lower end of the circumferential side surface of the circular ring (103) is fixedly connected with an arc-shaped base (104), the circumferential side surface of the arc-shaped base (104) is connected with a first threaded rod (105) through threads, the lower surface of the first threaded rod (105) is fixedly connected with a gasket (106), and the upper surface of the first threaded rod (105) is fixedly connected with a handle (107);
an angle adjusting device (2) is arranged below the puncture needle tube fixing device (1);
and a height adjusting device (3) is arranged below the angle adjusting device (2).
2. The puncture fixing device for anesthesia department according to claim 1, wherein: the angle adjusting device (2) comprises a fixing plate (201), a first arc-shaped block (202) is fixedly connected to the upper surface of the fixing plate (201), a locking bolt (203) is connected to the right side face of the first arc-shaped block (202) through threads, and a second arc-shaped block (204) is connected to the circumferential side face of the locking bolt (203) through threads.
3. The puncture fixing device for anesthesia department according to claim 1, wherein: the height adjusting device (3) comprises a connecting plate (301), a bearing (302) is fixedly connected to the upper surface of the connecting plate (301), a threaded hollow pipe (303) is fixedly connected to the inner wall of the bearing (302), and a second threaded rod (304) penetrates through the upper surface of the threaded hollow pipe (303) in a threaded connection mode.
4. The puncture fixing device for anesthesia department according to claim 1, wherein: the lower surface of the gasket (106) is movably connected with the circumferential side surface of the puncture needle tube (101), the height adjusting device (3) is positioned under the angle adjusting device (2), and the angle adjusting device (2) is arranged in an up-and-down symmetrical mode by taking the height adjusting device (3) as the center.
5. The puncture fixing device for anesthesia department according to claim 2, wherein: the upper surface of the second arc-shaped block (204) is fixedly connected with the lower surface of the arc-shaped base (104), and the second arc-shaped block (204) is positioned between the first arc-shaped blocks (202).
6. The puncture fixing device for anesthesia department according to claim 3, wherein: the upper surface of the second threaded rod (304) is fixedly connected with the lower surface of the fixing plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039687.5U CN214805199U (en) | 2021-01-08 | 2021-01-08 | Fixing device for puncture of anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120039687.5U CN214805199U (en) | 2021-01-08 | 2021-01-08 | Fixing device for puncture of anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214805199U true CN214805199U (en) | 2021-11-23 |
Family
ID=78875469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120039687.5U Expired - Fee Related CN214805199U (en) | 2021-01-08 | 2021-01-08 | Fixing device for puncture of anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214805199U (en) |
-
2021
- 2021-01-08 CN CN202120039687.5U patent/CN214805199U/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: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |