CN210583021U

CN210583021U - Intraspinal anesthesia body position fixing device

Info

Publication number: CN210583021U
Application number: CN201920894806.8U
Authority: CN
Inventors: 关守丽; 余柳琼; 彭章敬
Original assignee: Yunnan New Kunhua Hospital
Current assignee: Yunnan New Kunhua Hospital
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-22
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an intraspinal anesthesia body position fixing device in the technical field of medical auxiliary instruments, which comprises a bending plate, a first connecting rod and a leg bending plate, the intraspinal anesthesia body position fixing device is fixed on a bed plate through the fixing device, an arm placing plate can be moved in a groove by pulling out a bolt, the total length of the intraspinal anesthesia body position fixing device is adjusted to be suitable for the height of a patient, then the bolt is inserted into a corresponding first jack and a second jack, the arm placing plate is fixed at the position in the groove, the patient can lie on the bed plate on one side before intraspinal anesthesia, the two legs are surrounded on the leg bending plate facing the front wall of the bending plate, the arms are placed in a U-shaped groove, the inclined rods are held by two hands, therefore, the body position of the patient can keep the lumbar back arched to expand the interspinous process gap, an anesthesia puncture needle is conveniently placed, the utility model can assist the patient to fix the body position, effectively reducing the working intensity of medical staff.

Description

Intraspinal anesthesia body position fixing device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, the concrete field is an anesthesia position fixing device in vertebral canal.

Background

Spinal canal anesthesia is a certain cavity space in injecting the patient's spinal canal with the medicine, reversible blocks spinal nerve and passes to the anesthesia method of function or weaken its excitability, need the patient to keep lying on one's side during spinal canal anesthesia, the head is bent to the chest as far as possible and is stretched, both hands hold the knee simultaneously, make back bow backward become the arc, in order to expand the spinous process clearance, conveniently put into the anesthesia pjncture needle, because the spinal canal anesthesia requires higher to patient's position, the patient is difficult to accomplish, often need medical personnel to assist the patient to accomplish, increase medical personnel working strength, for this reason, a spinal canal anesthesia position fixing device is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia position fixing device in canalis spinalis to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vertebral canal anesthesia body position fixing device comprises a bending plate, one end of a first connecting rod is fixedly connected to the upper portion of the left end face of the bending plate, a curved leg plate is fixedly connected to the other end of the first connecting rod, a groove is formed in the right end of the bending plate, an arm placing plate is inserted into the groove, a first inserting hole is formed in the upper end face of the bending plate, a second inserting hole matched with the first inserting hole is uniformly formed in the upper end face of the arm placing plate, a bolt penetrates through the first inserting hole and the corresponding second inserting hole together, a U-shaped groove is symmetrically formed in the right end of the arm placing plate, a head placing plate is arranged between the two U-shaped grooves, the head placing plate is fixedly connected with the rear wall of the arm placing plate, a fixing device is fixedly connected to the rear wall of the bending plate, and comprises a U-shaped fixing frame, the utility model discloses a fixed frame of U-shaped, including the fixed frame of U-shaped, the front and back portion of the up end of the fixed frame of U-shaped is the one end of fixedly connected with montant and down tube respectively, the other end of down tube with the back wall fixed connection of crooked board, the other end of montant with the lower wall fixed connection of down tube, the lateral wall of montant with the back wall fixed connection of crooked board, the side wall runs through threaded connection and has the screw rod on the fixed frame of U-shaped, the upper end fixedly connected with of screw rod is twisted the hand, the lower extreme of screw rod rotates and is connected with the movable plate, the one end fixedly connected with second connecting rod of movable plate, the other end fixedly connected with movable block of second connecting rod, the riser inside.

Preferably, a silica gel sleeve is arranged outside the inclined rod.

Preferably, the wrench is in the shape of a cross.

Preferably, the lower surface of the moving plate is bonded with a non-slip mat.

Compared with the prior art, the beneficial effects of the utility model are that: a vertebral canal anesthesia position fixing device is characterized in that a U-shaped fixing frame is inserted on a bed plate, a movable plate is located on the upper side of the bed plate, a screw rod is driven to move downwards by screwing a screwing hand, the movable plate is driven to move downwards, meanwhile, a movable block moves in a through groove to ensure that the movable plate only moves in the vertical direction, the screwing hand is screwed to clamp the bed plate between the movable plate and a lower side plate of the U-shaped fixing frame, so that the whole vertebral canal anesthesia position fixing device is fixed, an upper side plate, a vertical rod and an inclined rod of the U-shaped fixing frame form a triangular support, the triangular support is high in stability, the fixing device can be better fixed on a bending plate, the inclined rod can be firmly held by two hands of a patient to keep a fixed position, an arm placing plate can be moved in a groove by pulling out a bolt, the overall length of the vertebral canal anesthesia position fixing device is adjusted to be suitable for the, fixed arm places the board at the recess internal position, and the patient lies on one's side on the bed board before carrying out the intraductal anesthesia of vertebra, in the face of crooked board antetheca, encircles both legs on bent leg board, and the arm is placed in the U-shaped inslot, and both hands grasp the down tube, and the patient position can keep the back portion to bow backward and become the arc from this to launch the spinous process clearance, conveniently put into the anesthesia pjncture needle, the utility model discloses can assist the patient and carry out the position fixed, effectively alleviate medical personnel working strength.

Drawings

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

FIG. 2 is a schematic structural view of the fixing device of the present invention;

FIG. 3 is a schematic view of the rotation connection between the screw and the moving plate of the present invention;

fig. 4 is a top sectional view of the moving plate, the second connecting rod, the moving block and the through groove of the present invention.

In the figure: the device comprises a 1-bending plate, a 2-first connecting rod, a 3-leg bending plate, a 4-arm placing plate, a 5-first jack, a 6-second jack, a 7-bolt, an 8-U-shaped groove, a 9-head placing plate, a 101-U-shaped fixing frame, a 102-vertical rod, a 103-inclined rod, a 104-screw rod, a 105-wrench, a 106-moving plate, a 107-second connecting rod, a 108-moving block and a 109-through groove.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anesthesia body position fixing device in a vertebral canal comprises a bending plate 1, wherein the bending plate is used for ensuring that the back of the waist is arched backwards when a patient lies on the side to unfold a spinous process gap and conveniently place an anesthesia puncture needle, one end of a first connecting rod 2 is fixedly connected to the upper portion of the left end face of the bending plate, the other end of the first connecting rod is fixedly connected with a bending leg plate 3, the bending leg plate is used for ensuring that the leg of the patient is in a bending state, the waist back of the patient is beneficial to being arched and is in an arc shape, a groove is arranged at the right end of the bending plate, an arm placing plate 4 is inserted into the groove and used for placing the arm of the patient, a first insertion hole 5 is formed in the upper end face of the bending plate, a second insertion hole 6 matched with the first insertion hole is uniformly formed in the upper end face of the arm placing plate, a plug 7 penetrates through the first insertion hole and the corresponding second insertion hole, the bolt is pulled out, the arm placing plate can move in the groove, so that the total length of the anesthesia body position fixing device in the vertebral canal can be adjusted to be suitable for people with different heights, the right end of the arm placing plate is symmetrically provided with a U-shaped groove 8 used for placing the arm of a patient, a head placing plate 9 is arranged between the two U-shaped grooves and used for supporting the head of the patient, the head placing plate is fixedly connected with the rear wall of the arm placing plate, the rear wall of the bending plate is fixedly connected with a fixing device, the fixing device comprises a U-shaped fixing frame 101, the front and rear parts of the upper end surface of the U-shaped fixing frame are respectively and fixedly connected with one end of a vertical rod 102 and one end of an inclined rod 103, the other end of the inclined rod is fixedly connected with the rear wall of the bending plate, the other end of the vertical rod is fixedly connected with the lower wall of the inclined rod, and the side wall of the vertical rod, the upper side plate of the U-shaped fixing frame, the vertical rods and the inclined rods form a triangular support, the triangular support has stronger stability, the fixing device has better fixing effect on the bent plate, the inclined rods can be firmly held by both hands of a patient so as to keep a fixed body position, the upper side plate of the U-shaped fixing frame is in threaded connection with a screw 104 through threads, the upper end of the screw is fixedly connected with a screwing hand 105, the lower end of the screw is rotatably connected with a movable plate 106, one end of the movable plate is fixedly connected with one end of a second connecting rod 107, the other end of the second connecting rod is fixedly connected with a movable block 108, the inner side wall of a vertical plate of the U-shaped fixing frame is provided with a through groove 109, the movable block is positioned in the through groove, the U-shaped fixing frame is inserted on a bed plate, the movable plate is positioned on the upper, the movable plate is driven to move downwards, meanwhile, the movable block moves in the through groove to ensure that the movable plate only moves in the vertical direction, and the screwing handle is screwed to enable the movable plate and the lower side plate of the U-shaped fixing frame to clamp the bed plate so as to fix the whole anesthesia position fixing device in the spinal canal.

Particularly, the outside of down tube is equipped with the silica gel cover, and the patient arm place in on the board is placed to the arm during in the U-shaped groove, both hands can grasp the down tube to in keep fixed position, silica gel cover multiplicable patient hand comfort.

Particularly, the screwing handle is in a cross shape, so that the screw rod is conveniently screwed.

Specifically, the lower surface of the movable plate is bonded with a non-slip mat, the movable plate and the U-shaped fixed frame bottom plate are used for clamping a bed plate, and the non-slip mat can increase the friction force between the movable plate and the bed plate, so that the clamping force of the movable plate and the U-shaped fixed frame bottom plate on the bed plate is stronger.

The working principle is as follows: inserting a U-shaped fixing frame on a bed plate, positioning a movable plate on the upper side of the bed plate, screwing a handle to enable a screw rod to move downwards to drive the movable plate to move downwards, enabling a movable block to move in a through groove to ensure that the movable plate only moves in the vertical direction, screwing the handle to enable the movable plate and a lower side plate of the U-shaped fixing frame to clamp the bed plate, fixing the whole anesthesia position fixing device in a vertebral canal, enabling an upper side plate, a vertical rod and an inclined rod of the U-shaped fixing frame to form a triangular support, enabling the fixing device to have a better fixing effect on a bending plate, enabling the inclined rod to be firmly grabbed by two hands of a patient so as to keep a fixed position, extracting a bolt, moving an arm placing plate in a groove, adjusting the overall length of the anesthesia position fixing device in the vertebral canal to be suitable for the height of the patient, then inserting the bolt into a corresponding first insertion, before the patient performs intraspinal anesthesia, the patient lies on the side on the bed board and faces the front wall of the bending board, the two legs are encircled on the leg bending board, the arms are placed in the U-shaped grooves, and the inclined rods are grasped by the two hands, so that the position of the patient can keep the back of the waist to be arched, the interspinous space is unfolded, and the anesthesia puncture needle is conveniently placed.

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 an anesthesia position fixing device in canalis vertebralis, includes crooked board (1), its characterized in that: the upper part of the left end face of the bending plate (1) is fixedly connected with one end of a first connecting rod (2), the other end of the first connecting rod (2) is fixedly connected with a bending leg plate (3), the right end of the bending plate (1) is provided with a groove, an arm placing plate (4) is arranged in the groove in an inserting manner, the upper end face of the bending plate (1) is provided with a first jack (5), the upper end face of the arm placing plate (4) is uniformly provided with a second jack (6) matched with the first jack (5) for use, a bolt (7) is arranged in the first jack (5) and the corresponding second jack (6) in a penetrating manner, the right end of the arm placing plate (4) is symmetrically provided with a U-shaped groove (8), a head placing plate (9) is arranged between the two U-shaped grooves (8), and the head placing plate (9) is fixedly connected with the rear wall of the arm placing plate (4), the rear wall of the bent plate (1) is fixedly connected with a fixing device, the fixing device comprises a U-shaped fixing frame (101), the front and rear parts of the upper end face of the U-shaped fixing frame (101) are respectively fixedly connected with one end of a vertical rod (102) and one end of an oblique rod (103), the other end of the oblique rod (103) is fixedly connected with the rear wall of the bent plate (1), the other end of the vertical rod (102) is fixedly connected with the lower wall of the oblique rod (103), the side wall of the vertical rod (102) is fixedly connected with the rear wall of the bent plate (1), the upper side plate of the U-shaped fixing frame (101) is in threaded connection with a screw rod (104), the upper end of the screw rod (104) is fixedly connected with a twisting handle (105), the lower end of the moving plate (104) is rotatably connected with a moving plate (106), and one end of the moving plate (106) is, the other end of the second connecting rod (107) is fixedly connected with a moving block (108), a through groove (109) is formed in the inner side wall of the vertical plate of the U-shaped fixing frame (101), and the moving block (108) is located in the through groove (109).

2. An intraspinal anesthesia body position fixation device according to claim 1, wherein: and a silica gel sleeve is arranged outside the inclined rod (103).

3. An intraspinal anesthesia body position fixation device according to claim 1, wherein: the screw handle (105) is in a cross shape.

4. An intraspinal anesthesia body position fixation device according to claim 1, wherein: and the lower surface of the moving plate (106) is bonded with a non-slip mat.