CN212972982U

CN212972982U - Spinal puncture outfit for orthopedics department

Info

Publication number: CN212972982U
Application number: CN202020696355.XU
Authority: CN
Inventors: 杜建伟; 徐饶
Original assignee: Affiliated Hospital of Yangzhou University
Current assignee: Affiliated Hospital of Yangzhou University
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-04-16
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses an orthopedics backbone puncture ware, including dead lever, locating rack, protection cloth, fixed block, puncture ware shell, air cushion, fixture block, cardboard, connecting rod, diaphragm, stopper, telescopic link, depression bar, spring, guide bar, mounting panel, mounting hole, horizontal pole, upper shield and interior pole. The utility model has reasonable structural design, the whole device is fixed by utilizing the mounting plate, a patient lies on the air cushion and is close to the positioning frame, the sliding connecting rod on the transverse plate adjusts the length of the protective cloth and then is fixed by utilizing the fixture block, the part needing puncture leaks out, and the puncture needle is arranged in the mounting hole on the mounting plate; the utility model discloses structural design is compact, and the mounted position of the adjustable puncture ware shell of cardboard rotates the puncture angle that the pjncture needle was adjusted to the upper shield, presses down the depression bar, and the depression bar drives the pjncture needle and removes to puncture the backbone, and the guide bar makes pjncture needle and mounting panel remove the in-process and keeps steady, improves the puncture accuracy.

Description

Spinal puncture outfit for orthopedics department

Technical Field

The utility model relates to a puncture ware structure specifically is an orthopedics backbone puncture ware, belongs to piercing depth application technical field.

Background

Puncture, a term commonly used in medical science and surgery, is widely used in diagnosis or treatment puncture, and is a diagnosis and treatment technology in which a puncture needle is inserted into a body cavity to extract secretions for testing, gas or contrast agents are injected into the body cavity to perform contrast examination, or medicines are injected into the body cavity. The purpose of puncture is to take blood for examination, blood transfusion, fluid infusion and to put in a catheter for angiography.

Generally need fix a position the puncture position when puncturing the backbone, spill the position that needs the puncture after wrapping up the protection cloth around, and the operation is comparatively troublesome, and puncture angle is difficult for adjusting when pjncture needle utilizes the supplementary puncture of machinery, and the puncture in-process is difficult for guaranteeing that the pjncture needle removes steadily, can exert an influence to the accuracy of puncture. Therefore, the orthopedic spinal puncture outfit is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an orthopedic spinal puncture outfit for solving the problems.

The utility model realizes the purpose by the following technical proposal, comprising a fixed rod, a positioning frame and a puncture outfit shell, wherein the fixed rod is arranged at two sides of the positioning frame, two transverse plates are fixedly connected on the positioning frame, a clamping block and a connecting rod are arranged between the two transverse plates, one side of the connecting rod is fixedly connected with a limiting block, and the puncture outfit shell is clamped on the limiting block;

the puncture outfit shell internally mounted has depression bar and telescopic link, depression bar one end rigid coupling has the mounting panel, both ends have all run through the guide bar about the mounting panel, just the mounting panel both sides have cup jointed the ways.

Preferably, the top end of the fixing rod penetrates through the inner cavity of the positioning frame, one end of the protective cloth is sleeved on the fixing rod, the other end of the protective cloth penetrates through the side wall of the positioning frame and then is fixedly connected to the connecting rod, the bottom of the connecting rod is clamped on the transverse plate and is in sliding connection with the transverse plate, clamping blocks are fixedly connected to two ends of the connecting rod, and the clamping blocks are clamped and connected with the transverse plate.

Preferably, the bottom of the positioning frame is fixedly connected with a fixed block, one side of the positioning frame above the fixed block is fixedly connected with an air cushion, the air cushion is located below the limiting block, and the limiting block is fixedly connected to one side, close to the two connecting rods.

Preferably, the two sides of the puncture outfit shell are fixedly connected with clamping plates through telescopic rods, the clamping plates are clamped between the limiting blocks, one end of each telescopic rod is fixedly connected onto the corresponding clamping plate, the other end of each telescopic rod is embedded into the puncture outfit shell, and the inner rod and the outer rod of each telescopic rod are connected through threads.

Preferably, a pressure rod penetrates through the middle of the shell of the puncture outfit, a spring is sleeved on the pressure rod, one end of the spring is fixedly connected to the pressure rod, the other end of the spring is fixedly connected to the inside of the shell of the puncture outfit, and a guide rod is fixedly connected to the shell of the puncture outfit on the left side of the spring.

Preferably, a mounting hole is formed in one side of the mounting plate, cross rods are fixedly connected to two sides of the mounting hole, a sleeve cover is sleeved on the other end of each cross rod, an inner rod is fixedly connected to an inner cavity of the sleeve cover and clamped at one end of each cross rod, and the cross rods are rotatably connected with the mounting plate.

The utility model has the advantages that:

1. the utility model has reasonable structural design, the mounting plate is utilized to fix the whole device, a patient lies on the air cushion to be close to the positioning frame, the sliding connecting rod on the transverse plate adjusts the length of the protective cloth and then utilizes the fixture block to fix, the part needing puncture leaks out, and then the puncture needle is installed in the mounting hole on the mounting plate;

2. the utility model discloses structural design is compact, and the mounted position of the adjustable puncture ware shell of cardboard rotates the puncture angle that the pjncture needle was adjusted to the upper shield, presses down the depression bar, and the depression bar drives the pjncture needle and removes to puncture the backbone, and the guide bar makes pjncture needle and mounting panel remove the in-process and keeps steady, improves the puncture accuracy.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the housing of the puncture outfit of the present invention;

fig. 3 is the schematic diagram of the structure of the installation plate of the present invention.

In the figure: 1. dead lever, 2, locating rack, 3, protection cloth, 4, fixed block, 5, puncture ware shell, 6, air cushion, 7, fixture block, 8, cardboard, 9, connecting rod, 10, diaphragm, 11, stopper, 12, telescopic link, 13, depression bar, 14, spring, 15, guide bar, 16, mounting panel, 1601, mounting hole, 17, horizontal pole, 18, upper shield, 1801, interior pole.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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. 1-3, an orthopedic spinal puncture outfit comprises a fixing rod 1, a positioning frame 2 and a puncture outfit housing 5, wherein the fixing rod 1 is installed at two sides of the positioning frame 2, two transverse plates 10 are fixedly connected to the positioning frame 2, a clamping block 7 and a connecting rod 9 are installed between the two transverse plates 10, a limiting block 11 is fixedly connected to one side of the connecting rod 9, and the puncture outfit housing 5 is clamped on the limiting block 11;

the puncture outfit shell 5 internally mounted has depression bar 13 and telescopic link 12, depression bar 13 one end rigid coupling has mounting panel 16, guide bar 15 has all been run through at both ends about mounting panel 16, just the upper and lower cover 18 has been cup jointed to mounting panel 16 both sides.

The top end of the fixed rod 1 penetrates through the inner cavity of the positioning frame 2, one end of the protective cloth 3 is sleeved on the fixed rod 1, the other end of the protective cloth 3 penetrates through the side wall of the positioning frame 2 and then is fixedly connected to the connecting rod 9, the bottom of the connecting rod 9 is clamped on the transverse plate 10 and is in sliding connection with the transverse plate 10, clamping blocks 7 are fixedly connected to two ends of the connecting rod 9, and the clamping blocks 7 are clamped and connected with the transverse plate 10, so that the position of the connecting rod 9 on the transverse plate 10 can be fixed conveniently; the bottom of the positioning frame 2 is fixedly connected with a fixed block 4, one side of the positioning frame 2 above the fixed block 4 is fixedly connected with an air cushion 6, the air cushion 6 is positioned below a limiting block 11, and the limiting block 11 is fixedly connected to one side close to the two connecting rods 9, so that the positioning frame 2 can be conveniently installed and fixed; two sides of the puncture outfit shell 5 are fixedly connected with clamping plates 8 through telescopic rods 12, the clamping plates 8 are clamped between limiting blocks 11, one end of each telescopic rod 12 is fixedly connected to the corresponding clamping plate 8, the other end of each telescopic rod is embedded in the puncture outfit shell 5, an inner rod and an outer rod of each telescopic rod 12 are connected through threads, and the clamping plates 8 are fixed by adjusting the length of the telescopic rods 12; a pressure rod 13 also penetrates through the middle of the puncture outfit shell 5, a spring 14 is sleeved on the pressure rod 13, one end of the spring 14 is fixedly connected to the pressure rod 13, the other end of the spring 14 is fixedly connected to the inside of the puncture outfit shell 5, and a guide rod 15 is fixedly connected to the puncture outfit shell 5 on the left side of the spring 14, so that the guide rod 15 can ensure that the pressure rod 13 can move stably; mounting hole 1601 has been seted up to mounting panel 16 one side, mounting hole 1601 both sides rigid coupling has horizontal pole 17, the upper shield 18 has been cup jointed to the horizontal pole 17 other end, 18 inner chamber rigid couplings of upper shield have interior pole 1801, interior pole 1801 block is in horizontal pole 17 one end, rotate between horizontal pole 17 and the mounting panel 16 and be connected, be convenient for adjust the puncture angle of pjncture needle through upper shield 18.

When the utility model is used, firstly, the two sides of the mounting hole 1601 on one side of the mounting plate 16 are provided with the cross bar 17 with the sleeve cover 18, the inner bar 1801 in the sleeve cover 18 is clamped at one end of the cross bar 17, the upper side and the lower side of the mounting plate 16 are sleeved with the guide bars 15, the guide bars 15 are fixedly connected with one side of the puncture outfit shell 5, the compression bar 13 is fixedly connected with one side of the mounting plate 16 after being sleeved with the spring 14, the telescopic bar 12 is arranged inside the puncture outfit shell 5, the clamping plate 8 is fixedly connected with the telescopic bar 12, the fixing bar 1 with the protective cloth 3 is arranged inside the positioning frame 2, the air cushion 6 and the mounting plate 4 are arranged at the bottom of the positioning frame 2, the transverse plate 10 is arranged between the two positioning frames 2, the other end of the protective cloth 3 is fixedly connected with the connecting bar 9, one side of the connecting bar 9 is fixedly connected with, after the length of the protective cloth 3 is adjusted through the sliding connecting rod 9 on the transverse plate 10, the protective cloth is fixed through the fixture block 7, the part needing to be punctured leaks out, the puncture needle is installed in the installation hole 1601, the puncture angle of the puncture needle is adjusted through the rotating sleeve cover 18, the compression rod 13 is pressed, the compression rod 13 drives the puncture needle to move to puncture the spine, the guide rod 15 enables the puncture needle and the installation plate 16 to keep stable in the moving process, the puncture accuracy is improved, when the puncture is finished, the fixed rod 1 is rotated to roll the protective cloth 3, the shell 5 of the puncture outfit and the puncture needle are taken down, and the.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An orthopedics backbone puncture ware which characterized in that: the puncture outfit fixing device comprises a fixing rod (1), a positioning frame (2) and a puncture outfit shell (5), wherein the fixing rod (1) is arranged on two sides of the positioning frame (2), two transverse plates (10) are fixedly connected to the positioning frame (2), a clamping block (7) and a connecting rod (9) are arranged between the two transverse plates (10), a limiting block (11) is fixedly connected to one side of the connecting rod (9), and the puncture outfit shell (5) is clamped on the limiting block (11);

puncture ware shell (5) internally mounted has depression bar (13) and telescopic link (12), depression bar (13) one end rigid coupling has mounting panel (16), guide bar (15) have all been run through at both ends about mounting panel (16), just mounting panel (16) both sides have been cup jointed housing cap (18).

2. An orthopedic spinal puncture instrument as claimed in claim 1, wherein: dead lever (1) top is run through locating rack (2) inner chamber, protective cloth (3) one end has been cup jointed on dead lever (1), the rigid coupling is on connecting rod (9) behind the protective cloth (3) other end runs through locating rack (2) lateral wall, sliding connection between connecting rod (9) bottom block and diaphragm (10) on diaphragm (10), just the equal rigid coupling in connecting rod (9) both ends has fixture block (7), the block is connected between fixture block (7) and diaphragm (10).

3. An orthopedic spinal puncture instrument as claimed in claim 1, wherein: locating rack (2) bottom rigid coupling has fixed block (4), locating rack (2) one side rigid coupling of fixed block (4) top has air cushion (6), air cushion (6) are located stopper (11) below, stopper (11) rigid coupling is in the one side that two connecting rods (9) are close to.

4. An orthopedic spinal puncture instrument as claimed in claim 1, wherein: the puncture outfit is characterized in that clamping plates (8) are fixedly connected to two sides of the puncture outfit shell (5) through telescopic rods (12), the clamping plates (8) are clamped between limiting blocks (11), one ends of the telescopic rods (12) are fixedly connected to the clamping plates (8), the other ends of the telescopic rods are embedded inside the puncture outfit shell (5), and the inner rods and the outer rods of the telescopic rods (12) are connected through threads.

5. An orthopedic spinal puncture instrument as claimed in claim 1, wherein: puncture ware shell (5) middle run through also to have depression bar (13), spring (14) have been cup jointed on depression bar (13), spring (14) one end rigid coupling is on depression bar (13), and the other end rigid coupling is inside puncture ware shell (5), the rigid coupling has guide bar (15) on left puncture ware shell (5) of spring (14).

6. An orthopedic spinal puncture instrument as claimed in claim 1, wherein: mounting hole (1601) have been seted up to mounting panel (16) one side, mounting hole (1601) both sides rigid coupling has horizontal pole (17), the upper shield (18) has been cup jointed to the horizontal pole (17) other end, interior pole (1801) have been cup jointed to upper shield (18) inner chamber rigid coupling, interior pole (1801) block is in horizontal pole (17) one end, rotate between horizontal pole (17) and mounting panel (16) and be connected.