CN210158679U - Clinical anesthesia operation equipment - Google Patents
Clinical anesthesia operation equipment Download PDFInfo
- Publication number
- CN210158679U CN210158679U CN201920781042.1U CN201920781042U CN210158679U CN 210158679 U CN210158679 U CN 210158679U CN 201920781042 U CN201920781042 U CN 201920781042U CN 210158679 U CN210158679 U CN 210158679U
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- CN
- China
- Prior art keywords
- sleeve
- installation shell
- synchronizing wheel
- sleeve pipe
- anesthesia
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- 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
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Abstract
The utility model discloses a clinical anesthesia operation equipment, including anesthesia needle and defeated pencil, anesthesia needle and the outside cover of defeated pencil junction are equipped with the installation shell, installation shell upper end fixedly connected with bearing, the fixed cover of bearing inner circle is equipped with first sleeve pipe, the installation shell is inside to go up wall fixed mounting and to rotate the seat, it is connected with the second sleeve pipe to rotate on the seat, the fixed cover in first sleeve pipe outside is equipped with first synchronizing wheel, the fixed cover in second sleeve pipe outside is equipped with the second synchronizing wheel, the common meshing has the hold-in range between first synchronizing wheel and second synchronizing wheel, the internal thread has all been seted up with the second sleeve pipe to first sleeve pipe inside, two a spacing groove has all been seted up on the lateral wall of threaded rod, the bottom rigid coupling has two L shape gag lever posts in the installation shell. The utility model discloses can adjust the puncture angle of anesthesia needle to guarantee that the vein route can normally carry anesthetic liquid, the anesthesia process is safer.
Description
Technical Field
The utility model relates to a medical anesthesia technical field especially relates to a clinical anesthesia operation equipment.
Background
Anesthesia is the treatment of painless surgery by temporarily losing the feeling of the whole or part of the patient with drugs or other methods. At present, when doctors perform large-scale operations on patients, anesthetists can use clinical anesthesia operation equipment to establish a venous access in advance in the neck, the subclavian or the femoral vein of the patients so as to quickly replenish liquid when needed, and can also administer anesthetic through the established venous access.
The angle of an anesthetic needle is difficult to adjust after the vein access is established by the conventional anesthetic operation equipment, a cotton ball pad is used below a needle handle in the conventional adjusting method, but the vein is easily damaged to cause hematoma due to overhigh cotton ball pad, and the anesthetic needle is stuck to the vein wall due to overlow cotton ball pad, so that the vein access needs to be reestablished, and the anesthesia time is delayed.
To this end, we propose a clinical anesthesia operation device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the background technology and providing a clinical anesthesia operation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a clinical anesthesia operating equipment, includes anesthesia needle and defeated pencil, anesthesia needle and the outside cover of defeated pencil junction are equipped with the installation shell, installation shell upper end fixedly connected with bearing, the fixed cover of bearing inner circle is equipped with first sleeve pipe, the inside wall fixed mounting that goes up of installation shell has the rotation seat, it is connected with the second sleeve pipe to rotate on the rotation seat, the fixed cover in first sleeve pipe outside is equipped with first synchronizing wheel, the fixed cover in second sleeve pipe outside is equipped with the second synchronizing wheel, the common meshing has the hold-in range between first synchronizing wheel and second synchronizing wheel, first sleeve pipe all sets up the internal thread with the second sleeve pipe is inside, and first sleeve pipe and the equal threaded connection of second sleeve pipe have a threaded rod, two a spacing groove has all been seted up on the lateral wall of threaded rod, the bottom rigid coupling has two L shape gag lever posts in the installation shell, and the one end of two L shape gag lever posts is equallyd divide do not to correspond the spacing inslot that is And the lower end of the threaded rod penetrates through the mounting shell and is provided with a supporting sucker in a rotating mode.
In the above clinical anesthesia operation device, the drug delivery tube is further provided with a flow limiting clip.
In the above clinical anesthesia operation device, a knob is welded to the upper end of the first sleeve, and anti-skid lines are formed on the surface of the knob.
In the above clinical anesthesia operation device, the first sleeve and the second sleeve are connected with the two threaded rods in the same threaded manner.
In the above clinical anesthesia operation device, two sides of the mounting shell are also fixedly connected with loose clings.
The utility model has the advantages that: the first sleeve and the second sleeve are driven to rotate through the knob to be transmitted, so that the two threaded rods can slowly extend out of the mounting shell, the positions of the supporting suction disc and the skin of a patient are unchanged through control, the mounting shell and the anesthetic needle slowly rotate along with the extension of the threaded rods, the puncture angle of the anesthetic needle is adjusted, the anesthetic liquid can be normally conveyed through a venous access, and the anesthetic process is safer.
Drawings
Fig. 1 is a schematic structural view of a clinical anesthesia operation device provided by the present invention;
fig. 2 is a side view of the internal structure of the mounting shell part in the clinical anesthesia operation equipment provided by the utility model.
In the figure: the device comprises an anesthesia needle 1, a drug delivery tube 2, a mounting shell 3, a bearing 4, a first sleeve 5, a rotating seat 6, a second sleeve 7, a first synchronous wheel 8, a second synchronous wheel 9, a synchronous belt 10, a threaded rod 11, a limiting rod 12L, a supporting sucker 13, a flow limiting clamp 14, a knob 15 and a limiting clamp 16 which are loosely and closely attached.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.
Referring to fig. 1-2, a clinical anesthesia operation device comprises an anesthesia needle 1 and a drug delivery tube 2, wherein an installation shell 3 is sleeved outside the joint of the anesthesia needle 1 and the drug delivery tube 2, a bearing 4 is fixedly connected to the upper end of the installation shell 3, a first sleeve 5 is fixedly sleeved on the inner ring of the bearing 4, a rotating seat 6 is fixedly installed on the upper top wall inside the installation shell 3, a second sleeve 7 is rotatably connected to the rotating seat 6, a first synchronizing wheel 8 is fixedly sleeved outside the first sleeve 5, a second synchronizing wheel 9 is fixedly sleeved outside the second sleeve 7, a synchronizing belt 10 is jointly meshed between the first synchronizing wheel 8 and the second synchronizing wheel 9, internal threads are respectively formed inside the first sleeve 5 and the second sleeve 7, a threaded rod 11 is respectively connected inside the first sleeve 5 and the second sleeve 7, and the threaded connection modes of the first sleeve 5 and the second sleeve 7 and the two threaded rods 11 are the same, all seted up a spacing groove on the lateral wall of two threaded rods 11, the bottom rigid coupling has two L shape gag lever posts 12 in the installation shell 3, and the one end of two L shape gag lever posts 12 equally divide do not correspond the spacing inslot that is located two threaded rods 11 lateral walls and with spacing groove sliding connection, the lower extreme of two threaded rods 11 all runs through installation shell 3 and all rotates and be equipped with one and support sucking disc 13.
It is worth to say that the drug delivery pipe 2 is also provided with the flow limiting clamp 14, so that the flow rate of the anesthetic flowing into the body of the patient can be controlled, and the drug delivery pipe is more convenient; the knob 15 is welded at the upper end of the first sleeve 5, anti-skid grains are formed in the surface of the knob 15, the first sleeve 5 can be driven to start transmission by rotating the knob 15, the friction force between the knob 15 and a hand can be increased by the anti-skid grains, and the rotation is more convenient and labor-saving; the two sides of the mounting shell 3 are also fixedly connected with loose clings 16, which is convenient for fixing the position of the mounting shell 3.
When the utility model is used, the anesthetic needle 1 is punctured into a vein, anesthetic is input into a patient body through the drug delivery tube 2, the anesthetic needle 1 and the mounting shell 3 are pressed on the skin surface of the patient, the supporting suction cup 13 at the bottom of the threaded rod 11 is in contact with the skin surface, when the angle of the anesthetic needle 1 needs to be adjusted, the turning block knob 15 drives the first sleeve 5 and the first synchronous wheel 8 to rotate, the second synchronous wheel 9 and the second sleeve 7 are driven to rotate under the action of the synchronous belt 10, because the two threaded rods 11 are in threaded connection with the first sleeve 5 and the second sleeve 7 and are limited by the L-shaped limiting rod 12, when the first sleeve 5 and the second sleeve 7 rotate, the two threaded rods 11 can be extended slowly and extend out of the mounting shell 3 gradually, the supporting suction cup 13 at the bottom of the threaded rods 11 is ensured to be unchanged with the position of the skin, the mounting shell 3 and the anesthetic needle 1 can be rotated slowly along with the extension of the threaded rods 11, thereby adjusting the puncture angle of the anesthetic needle 1 and ensuring the normal transfusion of the vein passage.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The clinical anesthesia operation equipment comprises an anesthesia needle (1) and a drug delivery pipe (2), and is characterized in that an installation shell (3) is sleeved outside the joint of the anesthesia needle (1) and the drug delivery pipe (2), a bearing (4) is fixedly connected to the upper end of the installation shell (3), a first sleeve (5) is fixedly sleeved on the inner ring of the bearing (4), a rotating seat (6) is fixedly installed on the upper top wall inside the installation shell (3), a second sleeve (7) is rotatably connected to the rotating seat (6), a first synchronizing wheel (8) is fixedly sleeved outside the first sleeve (5), a second synchronizing wheel (9) is fixedly sleeved outside the second sleeve (7), a synchronous belt (10) is meshed between the first synchronizing wheel (8) and the second synchronizing wheel (9) jointly, internal threads are arranged inside the first sleeve (5) and the second sleeve (7), and first sleeve pipe (5) and second sleeve pipe (7) inside equal threaded connection have a threaded rod (11), two a spacing groove has all been seted up on the lateral wall of threaded rod (11), the bottom rigid coupling has two L shape gag lever posts (12) in installation shell (3), and the one end of two L shape gag lever posts (12) is equallyd divide do not correspond the spacing inslot that is located two threaded rod (11) lateral walls and with spacing groove sliding connection, two the lower extreme of threaded rod (11) all runs through installation shell (3) and all rotates and is equipped with one and supports sucking disc (13).
2. A clinical anesthesia manipulation apparatus according to claim 1, wherein said drug delivery tube (2) is further provided with a flow restriction clip (14).
3. The clinical anesthesia operation device of claim 1, wherein a knob (15) is welded on the upper end of the first sleeve (5), and anti-skid lines are formed on the surface of the knob (15).
4. A clinical anesthesia manipulation apparatus according to claim 1, wherein said first sleeve (5), second sleeve (7) and two threaded rods (11) are threaded in the same manner.
5. A clinical anesthesia manipulation apparatus according to claim 1, wherein loose contact means (16) is further fixedly attached to both sides of said mounting housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781042.1U CN210158679U (en) | 2019-05-28 | 2019-05-28 | Clinical anesthesia operation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920781042.1U CN210158679U (en) | 2019-05-28 | 2019-05-28 | Clinical anesthesia operation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210158679U true CN210158679U (en) | 2020-03-20 |
Family
ID=69793620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920781042.1U Expired - Fee Related CN210158679U (en) | 2019-05-28 | 2019-05-28 | Clinical anesthesia operation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210158679U (en) |
-
2019
- 2019-05-28 CN CN201920781042.1U patent/CN210158679U/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: 20200320 Termination date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |