CN219148316U

CN219148316U - Planing protection assembly with adjustable size

Info

Publication number: CN219148316U
Application number: CN202223530944.9U
Authority: CN
Inventors: 柯文茜; 谢春霞
Original assignee: Hubei Aifupeng Technology Development Co ltd
Current assignee: Hubei Aifupeng Technology Development Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-09
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a planing protection assembly with adjustable size, which comprises a support column and an adjusting assembly, wherein a placing frame is arranged at the lower end of the support column, the adjusting assembly is arranged in the support column, the adjusting assembly comprises a threaded rod, a crank, an upper clamp and a positioning rod, the crank is arranged at the upper end of the threaded rod, and the upper clamp is arranged at the lower end of the threaded rod. This planing protection component of adjustable size compares with current ordinary planing protection component, makes the anchor clamps go up and down through rotating the crank, just can adjust the position of going up the anchor clamps according to the thickness of patient's limbs to can the limbs of centre gripping different thickness, improve the practicality of equipment, promote a piece through spring one and make soft strip light paste limb surface profile, not only avoid hard anchor clamps to cause the indentation when centre gripping patient support, also can make anchor clamps clamp the support according to limb surface profile, avoid patient's limb to produce in the operation in-process to rock, influence the operation success rate.

Description

Planing protection assembly with adjustable size

Technical Field

The utility model relates to the technical field of planing protection components, in particular to a planing protection component with adjustable size.

Background

Medical planing protection is often used for in vivo or in vitro tissue excision operations of ears, nose, throat, cervical bones, joints and the like, and pathological tissues or redundant tissues are excised by a surgical knife such as a planing knife.

The traditional medical planing protection assembly cannot adjust the size of the protection assembly according to the thickness of limbs of a patient, the equipment is not strong in practicability, the protection assembly is often required to be replaced for the patient, and aiming at the situation, the technical innovation is carried out on the basis of the existing planing protection assembly.

Disclosure of Invention

The present utility model is directed to a planing protection assembly with adjustable dimensions, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a planing protection component of adjustable size, includes pillar and adjusting part, the lower extreme of pillar is provided with places the frame, adjusting part sets up the inside at the pillar, and adjusting part includes threaded rod, crank, goes up anchor clamps and locating lever, the upper end of threaded rod is provided with the crank, and the lower extreme of threaded rod is provided with anchor clamps, both sides all are provided with the locating lever around the upper end of going up the anchor clamps, the inside lower extreme of placing the frame is provided with down anchor clamps.

Further, both sides all are provided with the connecting block around the upper end of lower anchor clamps, and the inside of connecting block runs through there is the screw.

Further, the flexible assembly is arranged on the inner side of the connecting block and comprises a soft strip and a supporting block, and the supporting block is arranged at the lower end of the soft strip.

Further, the flexible assembly further comprises a first spring, a protruding block and a clamping groove, wherein the first spring is arranged at the lower end of the supporting block, the protruding block is arranged at the lower end of the first spring, and the clamping groove is formed in the outer side of the protruding block.

Further, a supporting rod is arranged on the inner side of the supporting rod, and an air cylinder is arranged at the lower end of the supporting rod.

Further, the lower extreme of cylinder is provided with the connector, and the lower extreme of connector is provided with the lower extreme of connecting box cylinder and is provided with the connector, and the lower extreme of connector is provided with the connecting box.

Further, an assembly component is arranged in the connecting box and comprises a plug and a socket, and the socket penetrates through the upper end of the plug.

Further, the assembly component further comprises a ball, a pressing block, a second spring and a planing tool, wherein the ball is arranged on one side of one end of the plug, the pressing block is arranged on one side, far away from the central axis of the plug, of the ball, the second spring penetrates through the upper portion of the pressing block, and the planing tool is arranged at the lower end of the plug.

Compared with the prior art, the utility model has the beneficial effects that: the upper clamp is lifted by rotating the crank, the position of the upper clamp can be adjusted according to the thickness of the limbs of a patient, so that the limbs with different thicknesses can be clamped, the practicability of the device is improved, the soft strip is slightly attached to the surface contour of the limb by pushing the support block through the spring, the impression caused by the excessively hard clamp when the support leg of the patient is clamped is avoided, the clamp can clamp the support body according to the contour of the limb, and the shaking of the limbs of the patient in the operation process is avoided, so that the success rate of the operation is influenced.

1. The utility model is provided with the placing frame, the threaded rod, the crank, the upper clamp, the positioning rod and the lower clamp, an operator passes the diseased hand or leg of the patient through the two placing frames and places the diseased hand or leg on the lower clamp, then the crank is manually rotated, the crank is rotated to drive the threaded rod to rotate, the threaded rod is rotated to move downwards, the threaded rod is moved downwards to drive the upper clamp to move downwards, the positioning rod moves downwards along with the upper clamp in the moving process, the positioning rod limits the upper clamp to rotate along with the threaded rod in the moving process, the upper clamp is lifted by rotating the crank, the position of the upper clamp can be adjusted according to the thickness of limbs of the patient, thus limbs with different thicknesses can be clamped, and the practicability of equipment is improved.

2. According to the utility model, the lower clamp, the connecting block, the screw, the flexible component, the soft strip, the supporting block, the first spring, the protruding block and the clamping groove are arranged, an operator installs the flexible component on the upper clamp and the lower clamp, clamps the protruding block on the first spring into the clamping groove, then fixes the flexible component on the connecting block through the screw, when the upper clamp moves downwards, the upper clamp slowly presses the surface of the limb, the first spring (under the compression, the supporting block pushes the soft strip to lightly stick to the surface contour of the limb under the elastic pushing, so that not only is the impression caused when the supporting leg of a patient clamped by the hard clamp avoided, but also the supporting body is clamped by the clamp according to the surface contour of the limb, the limb of the patient is prevented from shaking in the operation process, and the operation success rate is prevented from being influenced.

Drawings

FIG. 1 is a schematic elevational, cross-sectional, structural view of an adjustable size planing prevention assembly of the present utility model;

FIG. 2 is a schematic side cross-sectional view of a size adjustable planing prevention assembly of the present utility model;

FIG. 3 is an enlarged view of the planing prevention assembly of the present utility model, shown at A in FIG. 2;

FIG. 4 is an enlarged view of the planing prevention assembly of the present utility model, shown at B in FIG. 1;

fig. 5 is a schematic perspective view of a support block and spring of an adjustable size planing protection assembly according to the present utility model.

In the figure: 1. a support post; 2. placing a frame; 3. an adjustment assembly; 301. a threaded rod; 302. a crank; 303. a clamp is arranged; 304. a positioning rod; 4. a lower clamp; 5. a connecting block; 6. a screw; 7. a flexible assembly; 701. a soft strip; 702. a support block; 703. a first spring; 704. a bump; 705. a clamping groove; 8. a support rod; 9. a cylinder; 10. a connector; 11. a connection box; 12. assembling the assembly; 1201. a plug; 1202. a socket; 1203. a round bead; 1204. briquetting; 1205. a second spring; 1206. a planing tool.

Detailed Description

As shown in fig. 1 to 3 and 5, a planing protection assembly with adjustable size comprises a support column 1 and an adjusting assembly 3, wherein a placement frame 2 is arranged at the lower end of the support column 1, the adjusting assembly 3 is arranged in the support column 1, the adjusting assembly 3 comprises a threaded rod 301, a crank 302, an upper clamp 303 and a positioning rod 304, the crank 302 is arranged at the upper end of the threaded rod 301, the upper clamp 303 is arranged at the lower end of the threaded rod 301, the positioning rods 304 are arranged at the front side and the rear side of the upper end of the upper clamp 303, a lower clamp 4 is arranged at the inner lower end of the placement frame 2, an operator passes the hand or leg of a lesion of a patient through the two placement frames 2 and places the hand or leg of the lesion on the lower clamp 4, then the crank 302 is manually rotated, the rotation of the crank 302 drives the threaded rod 301 to rotate, the rotation of the threaded rod 301 moves down, the threaded rod 301 moves down the upper clamp 303, the positioning rod 304 moves down along with the upper clamp 303 in the movement, the positioning rod 304 limits the upper clamp 303 to rotate along with the threaded rod 301 in the downward movement, the crank 302 is rotated to enable the upper clamp 303 to lift, and the position of the upper clamp 303 can be adjusted according to the thickness of the limbs of a patient, so that the limbs with different thicknesses can be clamped, the practicability of the device is improved, the front and rear sides of the upper end of the lower clamp 4 are respectively provided with a connecting block 5, the inside of the connecting block 5 is penetrated by a screw 6, the inner side of the connecting block 5 is provided with a flexible assembly 7, the flexible assembly 7 comprises a flexible strip 701 and a supporting block 702, the lower end of the flexible strip 701 is provided with a supporting block 702, the flexible assembly 7 also comprises a first spring 703, a first bump 704 and a clamping groove 705, the lower end of the supporting block 702 is provided with a first spring 703, the lower end of the first spring 703 is provided with a second bump 704, the outer side of the second bump 704 is provided with the clamping groove 705, an operator installs the flexible assembly 7 between the upper clamp 303 and the lower clamp 4, after the bump 704 on the first spring 703 is clamped into the clamping groove 705 and the flexible component 7 is fixed on the connecting block 5 by the screw 6, when the upper clamp 303 moves downwards, the upper clamp 303 slowly presses against the surface of the limb, and when the first spring 703 is compressed, the support block 702 pushes the soft strip 701 to lightly stick to the surface contour of the limb under elastic pushing, so that not only the indentation caused by the excessively hard clamp when clamping the supporting leg of a patient is avoided, but also the clamp can clamp the support according to the surface contour of the limb, and the shaking of the limb of the patient in the operation process is avoided, and the success rate of the operation is influenced.

As shown in fig. 4, the inner side of the supporting column 1 is provided with a supporting column 8, the lower end of the supporting column 8 is provided with a cylinder 9, the lower end of the cylinder 9 is provided with a connector 10, the lower end of the connector 10 is provided with a connecting box 11, the inside of the connecting box 11 is provided with an assembling component 12, the assembling component 12 comprises a plug 1201 and a socket 1202, the upper end of the plug 1201 penetrates through the socket 1202, the assembling component 12 further comprises a round bead 1203, a press block 1204, a second spring 1205 and a planing blade 1206, one side of one end of the plug 1201 is provided with the round bead 1203, one side of the round bead 1203 far away from the central axis of the plug 1201 is provided with a press block 1204, the upper side of the inside of the press block 1204 penetrates through the second spring 1205, the lower end of the plug 1201 is provided with a planing blade 1206, when the planing blade 1206 is damaged, an operator presses the press block 1204 upwards, the second spring 1205 is compressed while the press block 1204 moves upwards, and the inclined surface on the press 1204 does not limit the round bead 1203 any more when the press block 1204 moves upwards, so that the groove 1206 on the plug 1201 is blocked on the plug 1201, the planing blade 1206 and the connection box 11 are pulled out, then the new press block 1204 is inserted into the new press block 1201, and the impact on the round bead 1204 is avoided, and the press block 1204 is well pressed against the plug 1204, and the press block 1204 is quickly and the press block is replaced by the press block 1204.

Working principle: in using the adjustable size shave guard assembly, first, the operator snaps the tab 704 on the first spring 703 into the slot 705, after the flexible assembly 7 is then secured to the connection block 5 by the screws 6, the operator passes the patient's diseased hand or leg through the two placement frames 2, onto the lower clamp 4, then, the crank 302 is manually rotated, the crank 302 rotates to drive the threaded rod 301 to rotate, the threaded rod 301 rotates to enable the threaded rod 301 to move downwards, the threaded rod 301 moves downwards to drive the upper clamp 303 to move downwards, the upper clamp 303 moves downwards along with the upper clamp 303 in the moving process, the upper clamp 303 is limited to rotate along with the threaded rod 301 in the moving process by the positioning rod 304, during the process of clamping the patient by the upper clamp 303 and the lower clamp 4, the upper clamp 303 is slowly pressed against the limb surface as the upper clamp 303 is moved downward, under the elastic pushing of the first spring 703, the supporting block 702 pushes the soft strip 701 to lightly stick to the surface contour of the limb, so that the impression caused by the excessively hard clamp when clamping the leg of the patient is avoided, when the limb is clamped, the air cylinder 9 is pressed down to enable the planer tool 1206 to cut off the pathological tissues of the patient, when the planing tool 1206 is damaged, an operator presses the pressing block 1204 upwards, the pressing block 1204 moves upwards and simultaneously compresses the spring II 1205, the inclined surface on the pressing block 1204 does not limit the ball 1203 any more when the pressing block 1204 moves upwards, so that the ball 1203 no longer engages the recess in the plug 1201, an operator holds the planer tool 1206 to withdraw the planer tool 1206 and plug 1201 from the connection box 11, a new planing tool 1206 is then inserted into the connection box 11, and after the plug 1201 and socket 1202 are docked, pressing the press block 1204 is stopped, the second spring 1205 rebounds to move the press block 1204 downward, therefore, the inclined surface on the pressing block 1204 is pressed against the round bead 1203 again, so that the round bead 1203 clamps the plug 1201, and the planing tool 1206 is replaced.

Claims

1. The utility model provides a planing protection component of adjustable size, includes pillar (1) and adjusting part (3), its characterized in that, the lower extreme of pillar (1) is provided with places frame (2), adjusting part (3) set up in the inside of pillar (1), and adjusting part (3) include threaded rod (301), crank (302), go up anchor clamps (303) and locating lever (304), the upper end of threaded rod (301) is provided with crank (302), and the lower extreme of threaded rod (301) is provided with anchor clamps (303), both sides all are provided with locating lever (304) around the upper end of last anchor clamps (303), the inside lower extreme of placing frame (2) is provided with anchor clamps (4).

2. The planing protection assembly with adjustable size according to claim 1, wherein the front and rear sides of the upper end of the lower clamp (4) are provided with connecting blocks (5), and screws (6) penetrate through the inside of the connecting blocks (5).

3. The planing protection assembly with adjustable size according to claim 2, characterized in that the inner side of the connection block (5) is provided with a flexible assembly (7), and the flexible assembly (7) comprises a soft strip (701) and a supporting block (702), and the lower end of the soft strip (701) is provided with the supporting block (702).

4. A shaving protection unit according to claim 3, wherein the flexible unit (7) further comprises a first spring (703), a projection (704) and a clamping groove (705), the lower end of the first support (702) is provided with the first spring (703), the lower end of the first spring (703) is provided with the projection (704), and the outer side of the projection (704) is provided with the clamping groove (705).

5. A planing protection assembly with adjustable dimensions according to claim 1, characterized in that the inner side of the support column (1) is provided with a support rod (8), and the lower end of the support rod (8) is provided with a cylinder (9).

6. The planing prevention assembly with adjustable size according to claim 5, wherein the lower end of the cylinder (9) is provided with a connector (10), and the lower end of the connector (10) is provided with a connection box (11).

7. The planing prevention assembly with adjustable size according to claim 6, wherein the inside of the connection box (11) is provided with an assembly (12), and the assembly (12) comprises a plug (1201) and a socket (1202), and the upper end of the plug (1201) is penetrated by the socket (1202).

8. The planing protection assembly with adjustable size according to claim 7, wherein the assembly (12) further comprises a ball (1203), a pressing block (1204), a second spring (1205) and a planing tool (1206), the ball (1203) is arranged on one side of one end of the plug (1201), the pressing block (1204) is arranged on one side, far away from the central axis of the plug (1201), of the ball (1203), the second spring (1205) penetrates through the upper portion of the pressing block (1204), and the planing tool (1206) is arranged at the lower end of the plug (1201).