CN212880519U - Catheter direction fixing device for anesthesia department - Google Patents
Catheter direction fixing device for anesthesia department Download PDFInfo
- Publication number
- CN212880519U CN212880519U CN202020321841.3U CN202020321841U CN212880519U CN 212880519 U CN212880519 U CN 212880519U CN 202020321841 U CN202020321841 U CN 202020321841U CN 212880519 U CN212880519 U CN 212880519U
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- CN
- China
- Prior art keywords
- test tube
- anesthesia
- catheter
- tube sleeve
- fixedly connected
- 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 52
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 52
- 230000003028 elevating effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 14
- 230000003444 anaesthetic effect Effects 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model relates to a department of anesthesia pipe direction fixing device's technical field specifically is a department of anesthesia pipe direction fixing device. Comprises a body, wherein a test tube sleeve is arranged in the body; the test tube sleeve is sleeved with a first rotating block, and the first rotating block is rotationally connected with the test tube sleeve; a first control mechanism matched with the first rotating block is arranged in the body; a worm wheel is fixedly connected to the body; a first worm is rotationally connected in the body and meshed with the worm wheel; a connecting sliding column is fixedly connected to the body below the worm wheel; a lifting mechanism is arranged below the connecting sliding column; elevating system accessible is connected the traveller and is realized going up and down to the test tube sleeve. The utility model is simple in operation, the function is comprehensive, anesthesia catheter is fixed, anesthesia catheter angle modulation and, the realization of anesthesia catheter angle modulation medical personnel to the regulation of each side of anesthesia catheter, has satisfied medical personnel to the demand of anesthesia catheter, has realized the accuracy of treatment process, has greatly reduced patient's treatment cycle.
Description
Technical Field
The utility model relates to a department of anesthesia pipe direction fixing device's technical field specifically is a department of anesthesia pipe direction fixing device.
Background
The existing catheter used in the anesthesia department has a simple structure, and after the catheter is inserted into the body of a patient, the anesthesia catheter is fixed by an adhesive tape, so that the anesthesia catheter has the risks of moving, sliding and falling off; in addition, the leakage direction of the anesthesia catheter inserted into the patient cannot be effectively adjusted according to the needs, and on the other hand, the insertion depth of the anesthesia catheter cannot be effectively adjusted, so that the accuracy of treatment is reduced, the treatment period of the patient is increased, and the workload of medical staff is increased; due to the above drawbacks, there is a need for a new catheter fixing device for anesthesia department to increase the accuracy of treatment while reducing the treatment period of the patient and the workload of the medical staff.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a catheter direction fixing device for anesthesia department; effectively solves the problems of unstable fixation, unable angle adjustment and unable depth adjustment of the anesthesia catheter.
In order to achieve the above object, the utility model provides a following technical scheme: a catheter direction fixing device for anesthesia department comprises a body, wherein a test tube sleeve is arranged in the body; the test tube sleeve is sleeved with a first rotating block, and the first rotating block is rotationally connected with the test tube sleeve; a first control mechanism matched with the first rotating block is arranged in the body; a worm wheel is fixedly connected to the body; a first worm is rotationally connected in the body and meshed with the worm wheel; a connecting sliding column is fixedly connected to the body below the worm wheel; a lifting mechanism is arranged below the connecting sliding column; elevating system accessible is connected the traveller and is realized going up and down to the test tube sleeve.
Further: the first control mechanism comprises a fixed block which is connected with the test tube sleeve in a sliding manner; the fixed block is sleeved with a second spring, and two ends of the second spring are fixedly connected with the fixed block and the body respectively; the fixed block is provided with a ratchet wheel matched with the fixed block, and a pawl which is connected with the ratchet wheel in a sliding manner and matched with the ratchet wheel is connected in the body in a sliding manner; a pull ring is fixedly connected to the pawl; the pull ring is sleeved with a first spring, and two ends of the first spring are fixedly connected with the body and the pawl respectively.
Further: the lifting mechanism comprises a connecting block fixedly connected with the connecting sliding column; a stud sleeve is arranged on the connecting block, and a first screw matched with the stud sleeve is arranged in the screw sleeve; the first screw is rotationally connected with the body; first screw rod rotates accessible connecting block, connects the traveller and drives the test tube sleeve and slide from top to bottom.
Further: the lifting mechanism is internally provided with a track matched with the connecting sliding column, and the ratchet wheel is internally provided with a convex circle.
Compared with the prior art, the utility model discloses a gain effect is:
the utility model is simple in operation, the function is comprehensive, anesthesia catheter is fixed, anesthesia catheter angle modulation and, the realization of anesthesia catheter angle modulation medical personnel to the regulation of each side of anesthesia catheter, has satisfied medical personnel to the demand of anesthesia catheter, has realized the accuracy of treatment process, has greatly reduced patient's treatment cycle.
Drawings
Figure 1 is a perspective view of the present invention
FIG. 2 is a partial perspective view of the present invention
FIG. 3 is a perspective view of the angle control mechanism of the present invention
Figure 4 is a perspective view of the first control mechanism of the present invention
FIG. 5 is a partial perspective view of the first control mechanism of the present invention
In the figure: 1. test tube sleeve, 2, first rotatory piece, 3, first worm, 4, first screw rod, 5, connecting block, 6, connection traveller, 7, pull ring, 8, pawl, 9, first spring, 10, ratchet, 11, fixed block, 12, second spring, 13, worm wheel.
Detailed Description
A catheter direction fixing device for anesthesia department comprises a body, wherein a test tube sleeve 1 is arranged in the body;
the test tube sleeve 1 is sleeved with a first rotating block 2, and the first rotating block 2 is rotationally connected with the test tube sleeve 1; a first control mechanism matched with the first rotating block 2 is arranged in the body; a worm wheel 13 is fixedly connected to the body; a first worm 3 is rotationally connected in the body, and the first worm 3 is meshed with a worm wheel 13; a connecting sliding column 6 is fixedly connected to the body below the worm wheel 13; a lifting mechanism is arranged below the connecting sliding column 6; elevating system accessible is connected traveller 6 and is realized the lift to test tube sleeve 1.
As shown in fig. 1, 2, 3 and 4: when the medical staff operates the utility model, when the medical staff puts the anesthesia catheter into the utility model properly, the medical staff rotates the first rotating block 2 to fix the anesthesia catheter through the first control mechanism; on the other hand, the medical staff can realize the adjustment of the angle of the anesthetic tube through the matching of the first worm 3 and the worm wheel 13; in addition, when the angle of the anesthesia catheter needs to be adjusted, the medical staff can adjust the depth of the anesthesia catheter through the lifting mechanism; the setting of each regulation has satisfied medical personnel to the demand of anesthesia catheter, has increased the accuracy of treatment process.
The first control mechanism comprises a fixed block 11 which is connected with the test tube sleeve 1 in a sliding way; the fixed block 11 is sleeved with a second spring 12, and two ends of the second spring 12 are fixedly connected with the fixed block 11 and the body respectively; the fixed block 11 is provided with a ratchet wheel 10 matched with the fixed block, and a pawl 8 which is connected with the ratchet wheel 10 in a sliding way and is matched with the ratchet wheel 10 is connected in the body in a sliding way; a pull ring 7 is fixedly connected to the pawl 8; the pull ring 7 is sleeved with a first spring 9, and two ends of the first spring 9 are fixedly connected with the body and the pawl 8 respectively.
As shown in fig. 1, 4 and 5: medical personnel are operating the utility model discloses the time: after the anesthesia catheter is properly placed in the utility model, the medical staff rotates the first rotating block 2 to drive the ratchet wheel 10 to rotate, the fixed block 11 is limited in the rotation process of the ratchet wheel 10, the fixed block 11 slides in the body, and the second spring 12 contracts in the process; on the other hand, the ratchet 10 is fixed by the pawl 8. When the anesthesia catheter needs to be contacted and fixed, the pull ring 7 is pulled to drive the pawl 8 to slide and contract, the control on the ratchet wheel 10 is removed, and the first spring 9 contracts in the process; then, the medical staff reversely rotates the first rotating block 2 to release the fixation of the anesthetic tube.
The lifting mechanism comprises a connecting block 5 fixedly connected with a connecting sliding column 6; a stud sleeve is arranged on the connecting block 5, and a first screw 4 matched with the stud sleeve is arranged in the screw sleeve; the first screw rod 4 is rotationally connected with the body; first screw rod 4 rotates accessible connecting block 5, connects traveller 6 and drives test tube sleeve 1 and slide from top to bottom.
As shown in fig. 2: when the medical staff operates the utility model, the medical staff rotates the first screw rod 4, and the first screw rod 4 rotates to drive the connecting block 5 to slide in the utility model; the sliding of the connecting block 5 drives the connecting sliding column 6 to slide, so that the depth of the anesthetic tube is adjusted.
A track matched with the connecting sliding column 6 is arranged in the lifting mechanism, and a convex circle is arranged in the ratchet wheel 10.
As shown in fig. 1 and 4: medical personnel are operating the utility model discloses the time: the lifting mechanism is internally provided with a matched track connected with the sliding column 6, so that the sliding of the connecting sliding column 6 is realized, and the height of the anesthesia catheter is adjusted. Due to the arrangement of the convex circle inside the ratchet wheel 10, the ratchet wheel 10 is matched with the fixing block 11, so that the anesthesia catheter is fixed.
The utility model discloses a working process does:
as shown in fig. 1, 2, 3, 4 and 5: when the medical staff operates the utility model, when the medical staff puts the anesthesia catheter into the utility model properly, the medical staff rotates the first rotating block 2 to fix the anesthesia catheter through the first control mechanism; the process is as follows: the medical staff rotates the first rotating block 2 to drive the ratchet wheel 10 to rotate, the fixed block 11 is limited in the rotating process of the ratchet wheel 10, the fixed block 11 slides in the body, and the second spring 12 contracts in the process; on the other hand, the ratchet 10 is fixed by the pawl 8. When the anesthesia catheter needs to be contacted and fixed, the pull ring 7 is pulled to drive the pawl 8 to slide and contract, the control on the ratchet wheel 10 is removed, and the first spring 9 contracts in the process; then, the medical staff reversely rotates the first rotating block 2 to release the fixation of the anesthetic tube. On the other hand, the medical staff can realize the adjustment of the angle of the anesthetic tube through the matching of the first worm 3 and the worm wheel 13; in addition, when the depth of the anesthesia catheter needs to be adjusted, the medical staff can adjust the depth of the anesthesia catheter through the lifting mechanism; the process is as follows: the medical staff rotates the first screw rod 4, and the first screw rod 4 rotates to drive the connecting block 5 to slide in the utility model; the sliding of the connecting block 5 drives the connecting sliding column 6 to slide, so that the depth of the anesthetic tube is adjusted. The setting of each regulation has satisfied medical personnel to the demand of anesthesia catheter, has increased the accuracy of treatment process. On the other hand: the lifting mechanism is internally provided with a matched track connected with the sliding column 6, so that the sliding of the connecting sliding column 6 is realized, and the height of the anesthesia catheter is adjusted. Due to the arrangement of the convex circle inside the ratchet wheel 10, the ratchet wheel 10 is matched with the fixing block 11, so that the anesthesia catheter is fixed. The utility model is simple in operation, the function is comprehensive, anesthesia catheter is fixed, anesthesia catheter angle modulation and, the realization of anesthesia catheter angle modulation medical personnel to the regulation of each side of anesthesia catheter, has satisfied medical personnel to the demand of anesthesia catheter, has realized the accuracy of treatment process, has greatly reduced patient's treatment cycle.
Claims (4)
1. The utility model provides a department of anesthesia catheter direction fixing device which characterized in that: comprises a body, wherein a test tube sleeve (1) is arranged in the body; the test tube sleeve (1) is sleeved with a first rotating block (2), and the first rotating block (2) is rotatably connected with the test tube sleeve (1); a first control mechanism matched with the first rotating block (2) is arranged in the body; a worm wheel (13) is fixedly connected to the body; a first worm (3) is rotationally connected in the body, and the first worm (3) is meshed with a worm wheel (13); a connecting sliding column (6) is fixedly connected to the body below the worm wheel (13); a lifting mechanism is arranged below the connecting sliding column (6); elevating system accessible is connected traveller (6) and is realized the lift to test tube sleeve (1).
2. The device for fixing the direction of a catheter in an anesthesia department according to claim 1, wherein: the first control mechanism comprises a fixed block (11) which is connected with the test tube sleeve (1) in a sliding way; a second spring (12) is sleeved on the fixed block (11), and two ends of the second spring (12) are fixedly connected with the fixed block (11) and the body respectively; the fixed block (11) is provided with a ratchet wheel (10) matched with the fixed block, and a pawl (8) which is connected with the ratchet wheel (10) in a sliding manner and matched with the ratchet wheel (10) is connected in the body in a sliding manner; a pull ring (7) is fixedly connected to the pawl (8); the pull ring (7) is sleeved with a first spring (9), and two ends of the first spring (9) are fixedly connected with the body and the pawl (8) respectively.
3. The device for fixing the direction of a catheter in an anesthesia department according to claim 1, wherein: the lifting mechanism comprises a connecting block (5) fixedly connected with a connecting sliding column (6); a stud sleeve is arranged on the connecting block (5), and a first screw (4) matched with the stud sleeve is arranged in the screw sleeve; the first screw (4) is rotationally connected with the body; first screw rod (4) rotate accessible connecting block (5), connect traveller (6) and drive test tube sleeve (1) and slide from top to bottom.
4. The device for fixing the direction of a catheter in an anesthesia department according to claim 2, wherein: a track matched with the connecting sliding column (6) is arranged in the lifting mechanism, and a convex circle is arranged in the ratchet wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321841.3U CN212880519U (en) | 2020-03-16 | 2020-03-16 | Catheter direction fixing device for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020321841.3U CN212880519U (en) | 2020-03-16 | 2020-03-16 | Catheter direction fixing device for anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212880519U true CN212880519U (en) | 2021-04-06 |
Family
ID=75226407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020321841.3U Expired - Fee Related CN212880519U (en) | 2020-03-16 | 2020-03-16 | Catheter direction fixing device for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212880519U (en) |
-
2020
- 2020-03-16 CN CN202020321841.3U patent/CN212880519U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |