CN216258601U

CN216258601U - Auxiliary control device for anesthesia needle application

Info

Publication number: CN216258601U
Application number: CN202122574633.1U
Authority: CN
Inventors: 石利男
Original assignee: Changchun Maternity Hospital Changchun Third Hospital Changchun Institute Of Obstetrics And Gynecology
Current assignee: Changchun Maternity Hospital Changchun Third Hospital Changchun Institute Of Obstetrics And Gynecology
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-12
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses an auxiliary control device for anesthesia needle application, wherein a fixed clamping seat is fixedly assembled with a sliding base, the sliding of the sliding base is assembled with a bearing support, the upper end of the bearing support is fixedly assembled with a z-direction rotating mechanism, the left end of the z-direction rotating mechanism is fixedly assembled with a transverse telescopic rod, the left end of the transverse telescopic rod is fixedly assembled with a y-direction rotating mechanism, the lower end of the y-direction rotating mechanism is fixedly assembled with a longitudinal telescopic rod, the middle of the right side of the longitudinal telescopic rod is fixedly assembled with a liquid inlet auxiliary device, the lower end of the right side of the longitudinal telescopic rod is fixedly assembled with a needle tube fixing device, the scheme uses the telescopic and rotating mechanisms to ensure that the anesthesia needle application can be operated at various angles and positions, the operating range covers the whole medical bed, an needle inlet auxiliary device is arranged above a needle tube, and the needle tube is not influenced by forces in other directions when the human body is fed with liquid, the operation of the anesthesia needle application is more convenient, accurate and stable.

Description

Auxiliary control device for anesthesia needle application

Technical Field

The utility model relates to the field of medical instruments, in particular to an auxiliary control device for anesthesia needle application.

Background

The anesthesia is a surgical treatment for temporarily losing the whole or local feeling of a patient by using a medicine or other methods to achieve the purpose of no pain, the intravenous anesthesia is a method for generating general anesthesia by injecting the medicine through veins and acting on the central nervous system through blood circulation, and has the advantages that: the non-pollution, the induction is rapid, to the respiratory track stimulation, the external circulation during circulation, convenient operation and medicine do not have the explosive nature, but in carrying out anesthesia injection process for the patient, often will be according to different state of an illness of different patients, will inject patient different positions, need the multiple position of manual adjustment, and to some special parts very inconvenient operations, when manual injection, doctor's finger will be forced into the syringe, it rocks to make the cylinder produce easily, precision and stability to the injection position have been influenced, work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an auxiliary control device for anesthesia needle application.

The utility model provides an anesthesia is applied needle and is used auxiliary control device, includes fixed cassette, the fixed sliding bottom that is equipped with in the middle of the upper surface of fixed cassette, sliding bottom's sliding tray inboard slides and is equipped with the bearing support, the fixed z to rotary mechanism that is equipped with in upper end of bearing support, the fixed horizontal telescopic link that is equipped with of left end to rotary mechanism, the fixed y to rotary mechanism that is equipped with in left end of horizontal telescopic link, y is to the fixed vertical telescopic link that is equipped with of lower extreme of rotary mechanism, the fixed feed liquor auxiliary device that is equipped with in the middle of the outer wall right side of vertical telescopic link, the outer wall right side lower extreme fixed mounting of vertical telescopic link has needle tubing fixing device. Preferably, the first gear rotating mechanism comprises a first gear support and a second gear support, the first gear support is fixedly assembled on the left side and the right side of the upper surface of the bearing support respectively, a first rotating rod is rotatably installed at the upper end of the first gear support, a first gear is fixedly assembled in the middle of the first rotating rod, a second rotating rod is rotatably installed at the upper end of the second gear support, a second gear is fixedly assembled in the middle of the second rotating rod, and the first gear is meshed with the second gear;

preferably, the z-direction rotating mechanism comprises a first gear support and a second gear support, the first gear support and the second gear support are fixedly assembled on the left side and the right side of the upper end of the bearing support respectively, a first gear is fixedly assembled in the middle of a rotating rod of the first gear support, a second gear is fixedly assembled in the middle of a rotating rod of the second gear support, a hand-operated rod is fixedly assembled at the outer end of the second gear support, a gear clamping rod is hinged to the upper surface of the outer wall of the transverse telescopic rod, a clamping groove of the gear clamping rod can be meshed with the second gear after falling to the right, and the second gear is meshed with the first gear;

preferably, y includes the dwang to rotary mechanism, the dwang rotates the left end of assembly at horizontal telescopic link, the left end fixed mounting of dwang has the rotary disk, the right-hand member fixed mounting of dwang has the third gear, the lower surface left end of horizontal telescopic link rotates and is equipped with the fourth gear, third gear and fourth gear intermeshing, the fixed longitudinal extension pole that is equipped with of lower extreme of fourth gear, the through-hole has been seted up to the upper surface left end of horizontal telescopic link, the inboard slip of through-hole is equipped with the gear bail, the lower extreme top of gear bail is in the tooth trough bottom portion of third gear. Preferably, the longitudinal telescopic rod comprises a longitudinal telescopic cylinder, the upper end of the longitudinal telescopic cylinder is fixedly assembled on the side wall of the fourth gear, the lower end of the longitudinal telescopic cylinder is inserted with the longitudinal telescopic rod, the left side of the outer wall of the longitudinal telescopic cylinder is in threaded connection with a third bolt, the right end of the third bolt abuts against the outer wall of the longitudinal telescopic rod, the right side of the outer wall of the longitudinal telescopic cylinder is fixedly assembled with a liquid inlet auxiliary device, and the lower end of the right side of the outer wall of the longitudinal telescopic cylinder is fixedly assembled with a needle cylinder fixing device;

preferably, the feed liquor auxiliary device includes first fixed bolster, the left end of first fixed bolster is fixed to be assembled at longitudinal extension pole right side outer wall middle part, the centre spiro union of first fixed bolster has the bolt, the fixed push pedal that is equipped with of lower extreme of bolt. Preferably, the needle cylinder fixing device comprises a second fixing support, the left end of the second fixing support is fixedly assembled at the lower end of the right side of the outer wall of the longitudinal telescopic rod, the left side of the second fixing support is fixedly provided with the infrared auxiliary device, and the middle of the second fixing support is spliced and assembled with the needle cylinder;

preferably, the needle cylinder fixing device comprises a second fixing support, the left end of the second fixing support is fixedly assembled at the lower end of the right side of the outer wall of the longitudinal telescopic rod, an infrared auxiliary device is fixedly installed on the left side of the second fixing support, and the needle cylinder is assembled in the middle of the second fixing support in an inserting mode.

The utility model has the beneficial effects that:

(1) the utility model discloses a gear rotation and telescopic link extending structure are used to many places, make the cylinder can height-adjusting position, control the position, the front and back position, angle about, convenient anesthesia when giving needle a theatrical performance, have deducted the manual trouble of giving needle a theatrical performance inconvenient operation of doctor.

(2) This scheme is equipped with feed liquor auxiliary device in the top of cylinder, uses feed liquor auxiliary device to inject after adjustment cylinder position and the angle, improves the stability of cylinder when the injection, not only can not let the cylinder take place the displacement because of artifical finger pressure cylinder, and is more steady even when can also letting the liquid medicine get into the position.

(3) This scheme is passed through fixed cassette card and is blocked at the bedside, and bearing support can slide on sliding bottom, and after accomplishing once giving a needle, need not fixing device again, translation around just can carrying out by direct movement bearing support lets the cylinder maintain same angle and only changes the front and back position, has greatly improved the anesthesia of vertebra and has given a needle efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the y-direction rotating mechanism.

In the figure: the device comprises a fixed clamping seat 1, a sliding base 2, a bearing support 3, a 4 z-direction rotating mechanism, a 41 first gear support, a 42 first gear, a 43 second gear support, a 44 second gear, a 45 hand-operated rod, a 46 gear clamping rod, a 5 transverse telescopic rod, a 6 y-direction rotating mechanism, a 61 rotating disk, a 62 rotating rod, a 63 gear staple bolt, a 64 third gear, a 65 fourth gear, a 7 longitudinal telescopic rod, an 8 liquid inlet auxiliary device, 81 bolts, a 82 first fixed support, a 83 push plate, a 9 needle cylinder fixed device, a 91 infrared auxiliary device, a 92 needle cylinder and a 93 second fixed support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: including fixed cassette 1, fixed sliding base 2 that is equipped with in the middle of fixed cassette 1's the upper surface, sliding base 2's the inboard slip of sliding tray is equipped with bearing support 3, bearing support 3's the fixed z that is equipped with in upper end is to rotary mechanism 4, z is to rotary mechanism 4's left end fixed assembly has horizontal telescopic link 5, horizontal telescopic link 5's left end fixed assembly has y to rotary mechanism 6, y is to rotary mechanism 6's fixed longitudinal expansion pole 7 that is equipped with of lower extreme, the fixed feed liquor auxiliary device 8 that is equipped with in the middle of longitudinal expansion pole 7's the outer wall right side, longitudinal expansion pole 7's outer wall right side lower extreme fixed mounting has needle tubing fixing device 9.

In the scheme, the bearing support 3, the transverse telescopic rod 5, the longitudinal telescopic rod 7, the z-direction rotating mechanism 4 and the y-direction rotating mechanism 6 are mutually matched to adjust the needle cylinder 92 to any angle and position, so that the anesthesia needle application operation is more accurate and convenient.

Fixing the cassette 1 with fixed cassette in this scheme, not taking other surgical instruments and doctor's space, bearing support 3 can slide in sliding bottom 2's recess, can be under the prerequisite of not dismantling fixed cassette 1, lets the operating range of this device cover whole operating table.

The z-direction rotating mechanism 4 comprises a first gear support 41 and a second gear support 43, the first gear support 41 and the second gear support 43 are respectively fixedly assembled on the left side and the right side of the upper end of the bearing support 3, a first gear 42 is fixedly assembled in the middle of a rotating rod of the first gear support 41, a second gear 44 is fixedly assembled in the middle of a rotating rod of the second gear support 43, a hand-operated rod 45 is fixedly assembled at the outer end of the second gear support 43, a gear clamping rod 46 is hinged to the upper surface of the outer wall of the transverse telescopic rod 5, a clamping groove of the gear clamping rod 46 can be meshed with the second gear 44 after falling down to the right, and the second gear 44 is meshed with the first gear 42.

y includes dwang 62 to rotary mechanism 6, dwang 62 rotates the left end of assembling at horizontal telescopic link 5, the left end of dwang 62 is fixed to be equipped with rotary disk 61, the right-hand member of dwang 62 is fixed to be equipped with third gear 64, the lower surface left end of horizontal telescopic link 5 rotates and is equipped with fourth gear 65, third gear 64 and fourth gear 65 intermeshing, the fixed vertical telescopic link 7 that is equipped with of lower extreme of fourth gear 65, the through-hole has been seted up to the upper surface left end of horizontal telescopic link 5, the inboard slip of through-hole is equipped with gear staple 63, the lower extreme top of gear staple 63 is at the tooth tank bottom of third gear 64.

The liquid inlet auxiliary device 8 comprises a first fixing support 82, the left end of the first fixing support 82 is fixedly assembled in the middle of the outer wall of the right side of the longitudinal telescopic rod 7, a bolt 81 is screwed in the middle of the first fixing support 82, and a push plate 83 is fixedly assembled at the lower end of the bolt 81.

In the scheme, the push plate 83 is pushed downwards in a mode of rotating the bolt 81, so that the needle cylinder 92 is not influenced by other forces when the liquid medicine is injected, the needle cylinder 92 is more stable in the process of applying the needle, the operation mode of rotating the bolt is better than that of a direct pushing method, and the process of injecting the liquid medicine can be kept at a constant speed.

The infrared ray auxiliary device 91 of assembly has the battery in this scheme built-in, and infrared ray auxiliary device 91 can aim the position that the needle was executed to needs, makes the needle operation of executing more accurate reliable.

The needle cylinder fixing device 9 comprises a second fixing support 93, the left end of the second fixing support 93 is fixedly assembled at the lower end of the right side of the outer wall of the longitudinal telescopic rod 7, an infrared auxiliary device 91 is fixedly installed on the left side of the second fixing support 93, and a needle cylinder 92 is assembled in the middle of the second fixing support 93 in an inserting mode.

The working principle and the process of the utility model are as follows:

the fixed clamping seat 1 is clamped at the edge of the bed board, then the infrared auxiliary device 91 is used for aiming, during the aiming process, the bearing support 3 can slide back and forth in the groove of the sliding base 2, the z-direction rotating mechanism 4 can drive the transverse telescopic rod 5 to swing up and down by taking the right end of the transverse telescopic rod 5 as an original point, the transverse wire telescopic rod 5 can adjust the transverse length of the device, the y-direction rotating mechanism 6 can drive the longitudinal telescopic rod 7 to swing back and forth by taking the upper end of the longitudinal telescopic rod 7 as an original point, the longitudinal telescopic rod 7 can adjust the longitudinal length of the device, after the infrared auxiliary device 91 is aimed, the gear clamping rod 46 falls down rightwards, the gear clamping nail 63 is inserted, the z-direction rotating mechanism 4 and the y-direction rotating mechanism 6 do not rotate, the needle cylinder 92 is fixed on the second fixing support 93, the push plate 83 moves downwards by rotating the bolt 81, the push rod of the needle cylinder 92 is pushed, and the liquid medicine is injected into the body of the patient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An auxiliary control device for anesthesia needle application is characterized in that: including fixed cassette (1), the fixed sliding base (2) that is equipped with in the middle of the upper surface of fixed cassette (1), the inboard slip of sliding tray of sliding base (2) is equipped with bearing support (3), the fixed z to rotary mechanism (4) that is equipped with in upper end of bearing support (3), z is fixed to be equipped with horizontal telescopic link (5) to the left end of rotary mechanism (4), the left end of horizontal telescopic link (5) is fixed to be equipped with y to rotary mechanism (6), y is fixed to be equipped with vertical telescopic link (7) to the lower extreme of rotary mechanism (6), the fixed feed liquor auxiliary device (8) that is equipped with in the middle of the outer wall right side of vertical telescopic link (7), the outer wall right side lower extreme fixed mounting of vertical telescopic link (7) has needle tubing fixing device (9).

2. The auxiliary control device for anesthesia needle application according to claim 1, wherein: z is to rotary mechanism (4) including first gear support (41) and second gear support (43), first gear support (41) and second gear support (43) are fixed respectively on the left side and the right side of bearing support (3) upper end, the fixed first gear (42) that is equipped with in the middle of the dwang of first gear support (41), the fixed second gear (44) that is equipped with in the middle of the dwang of second gear support (43), the fixed hand cranking rod (45) that is equipped with of the outer end of second gear support (43), the outer wall upper surface of horizontal telescopic link (5) articulates there is hand cranking bar (46), the draw-in groove of gear cranking bar (46) can mesh with second gear (44) after falling down to the right, second gear (44) and first gear (42) intermeshing.

3. The auxiliary control device for anesthesia needle application according to claim 1, wherein: y is including dwang (62) to rotary mechanism (6), dwang (62) rotates the left end of assembling at horizontal telescopic link (5), the left end of dwang (62) is fixed to be equipped with rotary disk (61), the right-hand member of dwang (62) is fixed to be equipped with third gear (64), the lower surface left end of horizontal telescopic link (5) is rotated and is equipped with fourth gear (65), third gear (64) and fourth gear (65) intermeshing, the lower extreme of fourth gear (65) is fixed to be equipped with vertical telescopic link (7), the through-hole has been seted up to the upper surface left end of horizontal telescopic link (5), the inboard slip of through-hole is equipped with gear staple bolt (63), the lower extreme top of gear staple bolt (63) is in the tooth tank bottom of third gear (64).

4. The auxiliary control device for anesthesia needle application according to claim 1, wherein: feed liquor auxiliary device (8) include first fixed bolster (82), the left end of first fixed bolster (82) is fixed to be assembled at the right side outer wall middle part of vertical telescopic link (7), the centre spiro union of first fixed bolster (82) has bolt (81), the fixed push pedal (83) that are equipped with of lower extreme of bolt (81).

5. The auxiliary control device for anesthesia needle application according to claim 1, wherein: needle tubing fixing device (9) includes second fixed bolster (93), the left end of second fixed bolster (93) is fixed to be assembled at the outer wall right side lower extreme of vertical telescopic link (7), the left side fixed mounting of second fixed bolster (93) has infrared ray auxiliary device (91), the centre of second fixed bolster (93) is pegged graft and is equipped with cylinder (92).