CN213608879U - Infusion extension tube for anesthesia - Google Patents
Infusion extension tube for anesthesia Download PDFInfo
- Publication number
- CN213608879U CN213608879U CN202021189932.2U CN202021189932U CN213608879U CN 213608879 U CN213608879 U CN 213608879U CN 202021189932 U CN202021189932 U CN 202021189932U CN 213608879 U CN213608879 U CN 213608879U
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- CN
- China
- Prior art keywords
- annular end
- anesthesia
- branch
- fixing base
- tube
- 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 19
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 19
- 238000001802 infusion Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 12
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 206010040030 Sensory loss Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009454 functional inhibition Effects 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003533 narcotic effect Effects 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000008058 pain sensation Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion extension tube for anesthesia, which relates to the field of medical appliances, and comprises a main tube and at least four branch tubes, wherein the branch tubes are sleeved with the main tube, the branch tubes are provided with slidable round fixing seats, the branch pipes are axially constrained in first round holes distributed in a circumferential array of the circular fixed seat, a first rectangular groove is arranged at the axial center of the first round holes in the radial direction, the first rectangular groove extends to the outer circumferential side of the circular fixed seat and penetrates through the outer circumferential side of the circular fixed seat, the inner side of the first rectangular groove penetrates through the first round hole and is tangent to the diameter, a slidable clamping block is arranged in the first rectangular groove, and the plurality of branch pipes are sleeved with the main pipe, so that the mixed use requirement of a plurality of medicaments is met, accomodate the branch pipe through circular fixing base simultaneously, the arrangement of accomodating of many spinal branchs pipes of being convenient for can realize many spinal branch pipe clamping function simultaneously, and convenient operation practicality is higher.
Description
Technical Field
The utility model belongs to the field of medical appliances, concretely relates to infusion extension tube of anesthesia usefulness.
Background
Anesthesia is a reversible functional inhibition of the central and/or peripheral nervous system, produced by drugs or other means, characterized mainly by the loss of sensation, especially pain sensation, for the purpose of painless surgical treatment, while guaranteeing the safety of the perioperative patients, a procedure which must be completed by the anesthesiologist. 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.
In clinical medicine, when carrying out great surgery operation, generally anaesthetize the patient through the venous transfusion mode, and the narcotic medicament of using has four kinds and above mixed infusion to the patient internal, and current infusion extension tube for anaesthetizing only has three branch pipes usually, can not satisfy the operation requirement, and the clamping device installs respectively on the branch pipe, and the clamping of a branch pipe can only be operated to one hand, and it is extremely inconvenient to operate, therefore, we propose the infusion extension tube of anesthesia usefulness.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model aims to provide an infusion extension tube for anesthesia to solve the problem that proposes in the above-mentioned background art.
The purpose of the utility model can be realized by the following technical scheme: the utility model provides an infusion extension pipe of anesthesia usefulness, is no less than four including being responsible for and branch pipe the branch pipe cup joints with being responsible for, be provided with the circular fixing base of slidable on the branch pipe, and branch pipe axial restraint is in the first circular hole that circular fixing base circumference array distributes, first circular hole axial direction central point puts radial direction and has seted up first rectangular channel, first rectangular channel extends to circular fixing base outer circumference side and runs through, and inboard direction runs through first round hole and tangent with the diameter, be equipped with the slidable clamp splice in the first rectangular channel.
As a further scheme of the utility model, the outer circumference of circular fixing base is coaxial to be equipped with annular end seat, annular end seat cover is on circular fixing base, the second rectangular channel of circumference array distribution on the annular end seat axial side, the first rectangular channel on second rectangular channel and the circular fixing base aligns.
As a further aspect of the present invention, the clamp blocks are provided with springs near the annular end seats, and both ends of the springs are respectively fixedly connected to the inner walls of the annular end seats and the side surfaces of the clamp blocks.
As the utility model discloses further scheme, the clamp splice is close to annular end seat side and is connected with the detachable and presses the press splice, press the press splice surface to set to arc form recess, the outer periphery circumference array distribution of annular end seat has a plurality of second round holes, and the second round hole is relative with first rectangular channel, cylinder and second round hole sliding connection in the middle of pressing the splice connection clamp splice.
As a further scheme of the utility model, be equipped with the filtration pipe on being responsible for, the filtration pipe upper end is equipped with the coupling that four cooperation branch pipes cup jointed at least, be equipped with the check valve in the coupling, the check valve is embedded to be installed in the coupling.
The utility model has the advantages that: the utility model has reasonable design, simple structure and convenient disassembly, meets the mixed use requirement of various medicaments by being provided with a plurality of branch pipes to be sleeved with the main pipe, and is combined and limited by 02 at the same time, thereby being convenient for arrangement and storage; present disconnect-type clamping device compares, the utility model discloses can realize that the one-hand accomplishes the clamp simultaneously and closes, improve the practicality and the convenience of operation, set up the check valve in the coupling of being responsible for the connection simultaneously, can prevent to get into the liquid medicine of the filtration pipe on being responsible for and produce the phenomenon against the current because of atmospheric pressure or thrust nonconformity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a schematic structural view of the support rod of the present invention;
fig. 4 is a schematic structural view of the fixing rod of the present invention;
fig. 5 is a cross-sectional view of a fixing lever of the present invention;
FIG. 6 is a schematic structural view of the clamping block of the present invention;
in the figure: the air filter comprises a branch pipe-1, a circular fixed seat-2, an annular end seat-3, a clamping block-4, an air filter pipe-5, a main pipe-6, a pipe joint-7, a spring-8, a first round hole-21, a first rectangular groove-22, a second rectangular groove-31, a ring edge-32, a second round hole-33, a pressing block-41 and a one-way valve-51.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an infusion extension tube for anesthesia includes a main tube 6 and branch tubes 1, at least four groups of branch tubes 1 are sleeved with the main tube 6, the branch tubes 1 are provided with a slidable circular fixing seat 2, and the branch tubes 1 are axially constrained in first circular holes 21 distributed in a circumferential array on the circular fixing seat 2, a first rectangular groove 22 is disposed in a radial direction at an axial center position of the first circular hole 21, the first rectangular groove 22 extends to and penetrates through an outer circumferential side of the circular fixing seat 2, an inner direction penetrates through the first circular hole 21 and is tangent to a diameter, and a slidable clamp 4 is disposed in the first rectangular groove 22.
When the anesthesia operation is carried out daily, the branch pipes 1 are connected with an infusion pump filled with anesthetic, the main pipe 6 is connected with a three-way pipe to be intravenously infused to a patient body for continuous anesthesia, as the number of drugs used for anesthesia is more, usually four or more, the branch pipes 1 not lower than four groups are arranged, the operation requirement is more suitable for the current, as the number of the branch pipes 1 is more, the branch pipes 1 are easy to disperse and inconvenient to arrange, and the field is disordered, therefore, the branch pipes 1 are restrained by the circular fixing seat 2 and are contained in one device, and the arrangement is convenient; meanwhile, the clamping block 4 arranged in the first round hole 21 can clamp the branch pipe 1 in the first round hole 21, namely the clamping block 4 is pressed, the clamping block 4 extrudes the branch pipe 1 towards the circle center to clamp the branch pipe 1, and the clamping of the four groups of branch pipes 1 can be realized simultaneously by one hand, so that the operation is simple and convenient.
The outer circumference of circular fixing base 2 is coaxial to be equipped with annular end seat 3, annular end seat 3 covers on circular fixing base 2, circumference array distribution second rectangular channel 31 on the 3 axial sides of annular end seat, second rectangular channel 31 aligns with first rectangular channel 22 on the circular fixing base 2, as shown in fig. 4, 3 downside of annular end seat are equipped with the ring limit 32 that the internal diameter is less than 2 external diameters of circular fixing base, and annular end seat 3 covers on the outer circumference of circular fixing base 2, and ring limit 32 plays spacing effect, and annular end seat 3 wholly plays and prevents that clamp splice 4 from deviating from, simple structure, and convenient to detach.
The clamp splice 4 is close to 3 sides of annular end seat and is connected with detachable and presses the briquetting 41, press briquetting 41 surface to set up into the arc form recess, be convenient for hold annular end seat 3, conveniently press the clamp splice 4 simultaneously, and the outer periphery circumference array distribution of annular end seat 3 has a plurality of second round holes 33, and second round hole 33 is relative with first rectangular channel 22, press the cylinder in the middle of briquetting 41 connection clamp splice 4 and first rectangular channel 22 sliding connection as shown in fig. 3, press briquetting 41 not only make clamp splice 4 convenient operation, simultaneously, play spacing effect to annular end seat 3, prevent that annular end seat 3 axial from breaking away from circular fixing base 2.
The clamp splice 4 is close to annular end seat 3 end and is equipped with spring 8, and spring 8 both ends respectively with 3 inner walls of annular end seat and clamp splice 4 side fixed connection, spring 8 sets up on the cylinder according to briquetting 41 promptly, control and fix respectively on annular end seat 3 and clamp splice 4, spring 8's main effect lies in, on the one hand through the partial extrusion of tensile drive according to briquetting 41 to the centre of a circle portion, make clamp splice 4 and the branch pipe 1 contact of settling in first round hole 21, avoid circular fixing base 2 to slide at will on branch pipe 1, on the other hand, after pressing clamp splice 4 to centre of a circle pressurization and closing branch pipe 1, play the effect of reseing, clamp splice 4 moves to the outside under the contractile force effect of spring 8 promptly after loosening hand, branch pipe 1 resumes the open state promptly.
Be equipped with air filter pipe 5 on being responsible for 6, air filter pipe 5 upper end is equipped with the coupling 7 that four groups cooperation branch pipes 1 cup jointed at least, be equipped with check valve 51 in the coupling 7, check valve 51 is embedded to be installed in coupling 7, as shown in fig. 2, branch pipe 1 and being responsible for 6 pass through to close and cup joint, can realize dismantling, when producing the air in one of them of branch pipe 1, convenient processing, the check valve 51 that sets up in coupling 7 prevents effectively that the liquid medicine in the air filter pipe 5 from taking place the phenomenon against the current.
The utility model discloses a theory of operation is: the utility model provides an infusion extension tube for anesthesia, which has at least four branch tubes 1 sleeved with a main tube 6, thereby satisfying the mixed practicality of a plurality of anesthetics, a plurality of branch tubes 1 are stored and arranged through a circular fixing seat 2, the circular fixing seat 2 can slide on the branch tubes 1, the position is adjusted according to the actual use condition, after the use, the circular fixing seat 2 can slide to the tail end of the branch tubes 1, namely, the branch tubes 1 are stored and arranged, thereby ensuring the tidiness and orderliness of the use place, and avoiding the branch tubes 1 from being loosened and causing stumbling and dropping; when the branch pipe 1 needs to be clamped, the circular fixing seat 2 is held by a hand, four fingers are held on the pressing block 41 and are tightly held inwards with force, so that the clamping block 4 can be driven to move inwards, and the branch pipe 1 is squeezed to play a clamping role.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed or operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention. Therefore, the present invention should be considered as illustrative and not restrictive in any sense, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and the preferred embodiments of the present invention are not intended to be limiting of the invention, and all changes, equivalents, modifications, etc. that come within the spirit and scope of the invention are intended to be embraced therein.
Claims (5)
1. The utility model provides an infusion extension tube of anesthesia usefulness, is including being responsible for (6) and branch pipe (1), its characterized in that, is no less than four branch pipe (1) cup joints with being responsible for (6), be provided with slidable circular fixing base (2) on branch pipe (1), and branch pipe (1) axial restraint is in first round hole (21) that circular fixing base (2) circumference array distributes, first rectangular channel (22) have been seted up to first round hole (21) axial direction of central point position, first rectangular channel (22) extend to circular fixing base (2) outer circumference side and run through, and inboard direction runs through first round hole (21) and tangent with the diameter, be equipped with slidable clamp splice (4) in first rectangular channel (22).
2. The anesthesia infusion extension tube according to claim 1, wherein the circular fixing base (2) is coaxially provided with an annular end base (3) at the outer circumference, the annular end base (3) is sleeved on the circular fixing base (2), the annular end base (3) is circumferentially distributed with second rectangular grooves (31) in an array manner on the axial side surface, and the second rectangular grooves (31) are aligned with the first rectangular grooves (22) on the circular fixing base (2).
3. The anesthesia infusion extension tube of claim 2, wherein the end of the clamp block (4) close to the annular end seat (3) is provided with a spring (8), and two ends of the spring (8) are respectively fixedly connected with the inner wall of the annular end seat (3) and the side surface of the clamp block (4).
4. The anesthesia infusion extension tube of claim 3, wherein the clamp block (4) is connected with a detachable pressing block (41) on the side close to the annular end seat (3), the surface of the pressing block (41) is provided with an arc-shaped groove, a plurality of second circular holes (33) are distributed on the circumferential array of the outer circumferential surface of the annular end seat (3), the second circular holes (33) are opposite to the first rectangular groove (22), and the pressing block (41) is connected with a cylinder in the middle of the clamp block (4) and is slidably connected with the second circular holes (33).
5. The infusion extension tube for anesthesia as claimed in claim 1, wherein said main tube (6) is provided with an air filter tube (5), the upper end of said air filter tube (5) is provided with at least four tube connectors (7) which are sleeved with the branch tubes (1), said tube connectors (7) are provided with one-way valves (51), said one-way valves (51) are embedded in the tube connectors (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189932.2U CN213608879U (en) | 2020-06-23 | 2020-06-23 | Infusion extension tube for anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021189932.2U CN213608879U (en) | 2020-06-23 | 2020-06-23 | Infusion extension tube for anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608879U true CN213608879U (en) | 2021-07-06 |
Family
ID=76620873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021189932.2U Expired - Fee Related CN213608879U (en) | 2020-06-23 | 2020-06-23 | Infusion extension tube for anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608879U (en) |
-
2020
- 2020-06-23 CN CN202021189932.2U patent/CN213608879U/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: 20210706 |