CN109395209B

CN109395209B - Fixator for infant head anesthesia

Info

Publication number: CN109395209B
Application number: CN201811402665.XA
Authority: CN
Inventors: 王敏; 朱艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2021-01-05
Anticipated expiration: 2038-11-23
Also published as: CN109395209A

Abstract

The invention discloses an infant head anesthesia fixator which comprises a supporting bottom frame, wherein two sides inside the supporting bottom frame are rotatably connected with supporting rotating shafts, a stop block is fixedly connected to the middle position of each supporting rotating shaft, transmission threaded rods are fixedly connected to two sides, located on the stop block, of each supporting rotating shaft, the outer surfaces of the transmission threaded rods are sleeved with transmission threaded sliders, a face clamping groove is fixedly connected to the top of each transmission threaded slider and located on the outer portion of the supporting bottom frame, a face protection pad is uniformly and fixedly connected to the surface of one end, close to the inner side, of each face clamping groove, and a stabilizing auxiliary mechanism is fixedly connected to one end, located on the outer portion of an inner limiting rail, of each limiting inner slider. This child head anesthesia fixer has reached and has avoided medical personnel to hold the sprain that the fixed power of exerting oneself unstability caused, improves the security of children's anesthesia, alleviates the painful sense of anesthesia process through the massage, promotes the purpose of the diffusion of anesthetic in vivo simultaneously.

Description

Fixator for infant head anesthesia

Technical Field

The invention relates to the technical field of anesthesia, in particular to an infant head anesthesia fixator.

Background

Anesthesia is a reversible functional inhibition of the central and/or peripheral nervous system, produced by drugs or other means, which is characterized primarily by loss of sensation, particularly pain.

Anesthesia means that a patient temporarily loses his or her feeling wholly or locally by medication or other means to perform surgical treatment for the purpose of painlessness. Anesthesiology is a science that applies basic theory, clinical knowledge and technology related to anesthesia to eliminate operation pain of patients, ensure the safety of patients and create good conditions for operations. 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. Wherein clinical anesthesia is a major component of modern anesthesiology.

Local anesthesia is to inject local anesthetic such as procaine, lidocaine, etc. into corresponding part to block spinal nerve, nerve plexus or nerve trunk and thinner peripheral nerve endings, so as to make a certain part of body lose sensation temporarily. Local anesthesia is characterized by localized anesthesia in the "local" area of the body, and the patient is conscious. Common procedures include intraspinal anesthesia (block), nerve block, regional block, local infiltration anesthesia, topical anesthesia, and the like.

Carry out local anesthesia to children's head at present, guarantee stably through medical personnel's manual support children's head, children mostly can not listen to medical personnel's requirement, and the accuracy of advancing of anesthesia is low like this to medical personnel handheld fixed head probably causes sprain to children's neck and head, and the injection anesthetic is taken effect the painful sense of this section of time to the anesthetic very strong, and children's bearing capacity is relatively poor, can not alleviate the painful sense.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an anesthesia fixator for the head of a child, which solves the problems that the head of the child is locally anesthetized at present, the head of the child is manually supported by medical staff to ensure stability, most children cannot listen to the requirements of the medical staff, so that the anesthesia accuracy is low, the neck and the head of the child are possibly strained by holding the head by the medical staff, the pain feeling during the period from the injection of anesthetic to the taking effect of the anesthetic is strong, the bearing capacity of the child is poor, and the pain feeling cannot be relieved.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a fixer for pediatric head anesthesia comprises a supporting bottom frame, wherein two sides inside the supporting bottom frame are rotatably connected with supporting rotating shafts, a stop block is fixedly connected at the middle position of the supporting rotating shafts, a transmission threaded rod is fixedly connected at two sides of the stop block on the supporting rotating shafts, a transmission threaded slider is sleeved and connected with threads on the outer surface of the transmission threaded rod, a face clamping groove is fixedly connected at the top of the transmission threaded slider and positioned outside the supporting bottom frame, a face protective pad is uniformly and fixedly connected on the surface of one end, close to the inner side, of the face clamping groove, a semicircular operating frame is fixedly connected at the top of the supporting bottom frame and positioned on the back of the face clamping groove, an inner limiting track is fixedly connected inside the semicircular operating frame, a limiting inner slider is slidably connected on the inner surface of the inner limiting track, and a head bracket is fixedly connected at the top of the supporting bottom frame and positioned on the, the head bracket is arranged in the middle of the top of the support bottom frame, and one end of the limiting inner sliding block, which is positioned outside the inner limiting track, is fixedly connected with a stabilizing auxiliary mechanism;

stabilize complementary unit and include the operation diaphragm, the left end and the spacing inner slide fixed connection of operation diaphragm, the operation diaphragm is close to the intermediate position on right side and runs through and sliding connection has the spur rack, the right side fixedly connected with drive gear that operation diaphragm top just is located the spur rack, drive gear is connected with the spur rack transmission, the spur rack is located operation diaphragm bottom one side fixedly connected with vibrations massager.

Preferably, the left side at operation diaphragm top is rotated and is connected with hand threaded rod, the right side fixedly connected with restriction inserted bar that operation diaphragm top just is located hand threaded rod, the outside surperficial sliding connection of restriction inserted bar has the stripper plate, the fixed internal thread piece of inside fixedly connected with of stripper plate.

Preferably, the top of the hand-operated threaded rod is penetrated through and in threaded connection with the fixed internal thread block, and the top of the hand-operated threaded rod is fixedly connected with the hand-operated rod.

Preferably, the left side of the bottom of the extrusion plate is fixedly connected with an anti-slip gasket, and the anti-slip gasket is arranged symmetrically with the outer surface of the semicircular operating frame.

Preferably, the right side of the top of the operation transverse plate is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with a second driving wheel.

Preferably, the axle center of the transmission gear is fixedly connected with a second driven wheel, and the second driven wheel is in transmission connection with a second driving wheel through a belt.

Preferably, the two sides of the bottom end of the support bottom frame are fixedly connected with protection base plates.

Preferably, the right side of the bottom end inside the supporting bottom frame is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a first driving wheel.

Preferably, the first driven wheel is fixedly connected to the axle center on the right side of the supporting rotating shaft, and the first driven wheel is in transmission connection with the first driving wheel through a first belt.

Preferably, the face protection pad material adopts a protection sponge.

(III) advantageous effects

The invention provides an infant head anesthesia fixator. The method has the following beneficial effects:

(1) this infant's head anesthesia fixer, place on head bracket through the head with children, first motor circular telegram this moment rotates, first motor drives through first belt and supports the pivot and rotate, thereby transmission screw slider and transmission threaded rod screw thread transmission, transmission screw slider drives the face and presss from both sides the groove inwards movement, paste children face tightly until the face protection pad, children face realizes fixedly, children's head exposes at the back of semicircle handling frame simultaneously, be convenient for the doctor injects the anesthetic, reached and avoided the handheld fixed sprain that leads to the fact of exerting oneself unstability of medical personnel, improve the mesh of children's anesthesia's security.

(2) This infant head anesthesia fixer, through adjusting the inside position of spacing track including the spacing interior slider, will shake the massager and remove near anesthesia needle mouth, rotatory hand rocker, thereby the stripper plate is closely fixed through anti-skidding gasket and interior spacing orbital outside under the drive of fixed internal thread piece, second motor circular telegram rotates, the second motor passes through the belt and drives drive gear rotation, thereby the drive gear meshing drives the spur rack and moves down, thereby shake near massager and the anesthesia of children head contact massage, reached and alleviated painful sense of anesthesia process through the massage, promote the purpose of the diffusion of anesthetic in vivo simultaneously.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the stabilization aid of the present invention;

FIG. 4 is a schematic view of the structure of the present invention at A.

In the figure: 1 supporting bottom frame, 2 supporting rotating shaft, 3 stoppers, 4 transmission threaded rods, 5 transmission threaded sliders, 6 face clamping grooves, 7 face protection pads, 8 semicircular operating frames, 9 inner limit tracks, 10 limit inner sliders, 11 head brackets, 12 stabilizing auxiliary mechanisms, 1201 operation transverse plates, 1202 spur racks, 1203 transmission gears, 1204 vibration massagers, 1205 hand threaded rods, 1206 limit inserted rods, 1207 extrusion plates, 1208 fixed inner thread blocks, 1209 hand rods, 1210 anti-slip gaskets, 1211 second motors, 1212 second driving wheels, 1213 second driven wheels, 1214 belts, 13 protection backing plates, 14 first motors, 15 first driving wheels, 16 first driven wheels and 17 first belts.

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. 1-4, the present invention provides a technical solution: a fixer for infant head anesthesia comprises a supporting bottom frame 1, wherein two sides inside the supporting bottom frame 1 are rotatably connected with supporting rotating shafts 2, a stop block 3 is fixedly connected at the middle position of the supporting rotating shafts 2, two sides of the supporting rotating shafts 2, which are positioned at the stop block 3, are both fixedly connected with transmission threaded rods 4, the outer surfaces of the transmission threaded rods 4 are both sleeved with and are in threaded connection with transmission threaded sliders 5, the top of each transmission threaded slider 5 is fixedly connected with a face clamping groove 6 positioned at the outer part of the supporting bottom frame 1, one end surface of each face clamping groove 6, which is close to the inner side, is uniformly and fixedly connected with a face protection pad 7, the top of the supporting bottom frame 1 is fixedly connected with a semicircular operating frame 8 positioned at the back of the face clamping groove 6, the inner part of the semicircular operating frame 8 is fixedly connected with an inner limiting track 9, the inner surface of the inner limiting track 9 is slidably connected with an inner limiting slider 10, the head bracket 11 is arranged at the middle position of the top of the supporting bottom frame 1, and one end of the limiting inner slide block 10, which is positioned outside the inner limiting track 9, is fixedly connected with a stabilizing auxiliary mechanism 12;

the stabilizing assisting mechanism 12 comprises an operation transverse plate 1201, the left end of the operation transverse plate 1201 is fixedly connected with the limiting inner slide block 10, a spur rack 1202 penetrates through and is connected to the middle position of the operation transverse plate 1201 close to the right side in a sliding mode, a transmission gear 1203 is fixedly connected to the top of the operation transverse plate 1201 and located on the right side of the spur rack 1202 and is in transmission connection with the spur rack 1202, and a vibrating massager 1204 is fixedly connected to one side of the bottom end of the operation transverse plate 1201 of the spur rack 1202. The left side at operation diaphragm 1201 top is rotated and is connected with hand threaded rod 1205, and operation diaphragm 1201 top just is located the right side fixedly connected with restriction inserted bar 1206 of hand threaded rod 1205, and the outside surperficial sliding connection of restriction inserted bar 1206 has stripper plate 1207, and the fixed interior screw block 1208 of inside fixedly connected with of stripper plate 1207. The top of hand threaded rod 1205 runs through and threaded connection with fixed internal thread piece 1208, and the top fixedly connected with hand pole 1209 of hand threaded rod 1205. The left side of the bottom of the extrusion plate 1207 is fixedly connected with an anti-slip gasket 1210, and the anti-slip gasket 1210 is arranged symmetrically with the outer surface of the semicircular operating frame 8. A second motor 1211 is fixedly connected to the right side of the top of the operation transverse plate 1201, and a second driving pulley 1212 is fixedly connected to an output shaft of the second motor 1211. The second driven wheel 1213 is fixedly connected to the axis of the transmission gear 1203, and the second driven wheel 1213 is in transmission connection with the second driving wheel 1212 through the belt 1214. The two sides of the bottom end of the supporting bottom frame 1 are fixedly connected with protective backing plates 13. The right side of the bottom end inside the supporting bottom frame 1 is fixedly connected with a first motor 14, and an output shaft of the first motor 14 is fixedly connected with a first driving wheel 15. The axle center on the right side of the supporting rotating shaft 2 is fixedly connected with a first driven wheel 16, and the first driven wheel 16 is in transmission connection with a first driving wheel 15 through a first belt 17. The face protection pad 7 is made of protection sponge.

During the use, place on head bracket 11 through children's head, first motor 14 circular telegram is rotated this moment, first motor 14 drives through first belt 17 and supports 2 rotations of pivot, thereby

transmission screw slider

5 and 4 screw drive of transmission threaded rod, transmission screw slider 5 drives face and presss from both sides groove 6 inside removal, until face protection pad 7 pastes tight children face, children face realizes fixedly, children's head exposes at the back of semicircle handling frame 8 simultaneously, be convenient for the doctor injects the narcotic drug, reached and avoided the handheld fixed sprain that the unstable led to the fact of exerting oneself of medical personnel, improve the purpose of the security of children anesthesia. Through adjusting the position of the limiting inner slide block 10 inside the inner limiting track 9, the vibration massager 1204 is moved to the position near the anesthesia needle opening, the hand rocker 1209 is rotated, so that the extrusion plate 1207 is driven by the fixed inner thread block 1208 to be tightly fixed with the outer part of the inner limiting track 9 through the anti-slip gasket 1210, the second motor 1211 is electrified and rotated, the second motor 1211 drives the transmission gear 1203 to rotate through the belt 1214, the transmission gear 1203 is meshed with the transmission gear to drive the spur rack 1202 to move downwards, so that the vibration massager 1204 is in contact with the position near the anesthesia head of a child for massage, the pain in the anesthesia process is relieved through massage, and meanwhile, the purpose of diffusion of anesthetic in the body is promoted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a child's head anesthesia fixer, includes support underframe (1), its characterized in that: the utility model discloses a facial mask, including support underframe (1), support pivot (2), intermediate position fixedly connected with dog (3) of support pivot (2), the equal fixedly connected with drive threaded rod (4) in both sides that lie in dog (3) on support pivot (2), the surface of drive threaded rod (4) is all overlapped and is established and threaded connection has drive thread slider (5), the top of drive thread slider (5) just lies in the outside fixedly connected with face clamp groove (6) of support underframe (1), the face clamp groove (6) is close to inboard one end surface uniform fixedly connected with face protection pad (7), the back fixedly connected with semicircle handling frame (8) that lie in face clamp groove (6) at support underframe (1) top, spacing track (9) in the inside fixedly connected with of semicircle handling frame (8), the inner surface of the inner limiting track (9) is connected with a limiting inner sliding block (10) in a sliding mode, the top of the supporting bottom frame (1) and the back face of the semicircular operating frame (8) are fixedly connected with a head bracket (11), the head bracket (11) is arranged in the middle of the top of the supporting bottom frame (1), and one end, located outside the inner limiting track (9), of the limiting inner sliding block (10) is fixedly connected with a stabilizing auxiliary mechanism (12);

the stabilizing assisting mechanism (12) comprises an operation transverse plate (1201), the left end of the operation transverse plate (1201) is fixedly connected with a limiting inner sliding block (10), the operation transverse plate (1201) is close to the middle position on the right side and is penetrated and slidably connected with a spur rack (1202), a transmission gear (1203) is fixedly connected to the right side of the operation transverse plate (1201) and is located on the spur rack (1202), the transmission gear (1203) is in transmission connection with the spur rack (1202), the spur rack (1202) is located on one side of the bottom end of the operation transverse plate (1201), a hand-operated threaded rod (1205) is rotatably connected to the left side of the top of the operation transverse plate (1201), a limiting insertion rod (1206) is fixedly connected to the right side of the operation transverse plate (1201) and is located on the hand-operated threaded rod (1205), and an extrusion plate (1207) is slidably connected to the surface outside the limiting, the fixed internal thread piece of inside fixedly connected with (1208) of stripper plate (1207), hand threaded rod (1205) top runs through and threaded connection with fixed internal thread piece (1208), the top fixedly connected with hand pole (1209) of hand threaded rod (1205).

2. The pediatric head anesthesia fixator of claim 1, wherein: the left side fixedly connected with antiskid gasket (1210) of stripper plate (1207) bottom, antiskid gasket (1210) sets up with semicircle handling frame (8) external surface symmetry.

3. The pediatric head anesthesia fixator of claim 1, wherein: a second motor (1211) is fixedly connected to the right side of the top of the operation transverse plate (1201), and a second driving wheel (1212) is fixedly connected to an output shaft of the second motor (1211).

4. The pediatric head anesthesia fixator of claim 3, wherein: the axle center of the transmission gear (1203) is fixedly connected with a second driven wheel (1213), and the second driven wheel (1213) is in transmission connection with a second driving wheel (1212) through a belt (1214).

5. The pediatric head anesthesia fixator of claim 1, wherein: and the two sides of the bottom end of the support bottom frame (1) are fixedly connected with protective base plates (13).

6. The pediatric head anesthesia fixator of claim 1, wherein: the right side of the bottom end in the supporting bottom frame (1) is fixedly connected with a first motor (14), and an output shaft of the first motor (14) is fixedly connected with a first driving wheel (15).

7. The pediatric head anesthesia fixator of claim 6, wherein: the supporting rotating shaft (2) is characterized in that a first driven wheel (16) is fixedly connected to the axle center on the right side of the supporting rotating shaft, and the first driven wheel (16) is in transmission connection with a first driving wheel (15) through a first belt (17).

8. The pediatric head anesthesia fixator of claim 1, wherein: the face protection pad (7) is made of protection sponge.