CN209868308U

CN209868308U - Angle grinding clamp for medical needle

Info

Publication number: CN209868308U
Application number: CN201920644423.5U
Authority: CN
Inventors: 华斌; 华舒阳; 胡元国
Original assignee: HUAWEI MEDICAL ARTICLE CO Ltd HANGZHOU
Current assignee: HUAWEI MEDICAL ARTICLE CO Ltd HANGZHOU
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2019-12-31
Anticipated expiration: 2029-05-07

Abstract

The utility model belongs to the technical field of medical needle processing equipment, concretely relates to grind angle anchor clamps for medical needle, comprising a base plate, the left and right sides difference fixed connection baffle of bottom plate, the bottom plate recess is seted up at the middle part of bottom plate, set up the clamp plate mould that matches with bottom plate recess shape on the bottom plate recess, the clamp plate mould includes punch holder and lower plate, the rear end of punch holder is articulated with the rear end of lower plate, the punch holder cavity has on the punch holder, the lower plate cavity has on the lower plate, punch holder cavity and lower plate cavity form place the cavity, it sets up two-layer sheet rubber from top to bottom to place in the cavity, medical needle sets up side by side between two-layer sheet rubber, the cooperation sets up reset element between the front end of punch holder and the front end of lower plate. The utility model relates to a rationally, simple structure, can fix the medical needle of great quantity, the processing of convenient angle of grinding can improve work efficiency greatly.

Description

Angle grinding clamp for medical needle

Technical Field

The utility model belongs to the technical field of medical needle processing equipment, concretely relates to grind and hand over anchor clamps for medical needle.

Background

Medical needles need to be subjected to angle grinding treatment in the machining process, a traditional angle grinding tool cannot fix large-batch medical needles, and the angle grinding efficiency is low. Accordingly, the applicant has proposed an angle grinding jig for medical needles, whereby the above-described problems are solved.

SUMMERY OF THE UTILITY MODEL

In order to make up the deficiency of the prior art, the utility model provides a grind and hand over anchor clamps technical scheme for medical needle.

The utility model provides a grind angle anchor clamps for medical needle, a serial communication port includes the bottom plate, the left and right sides difference fixed connection baffle of bottom plate, the bottom plate recess is seted up at the middle part of bottom plate, set up the splint mould that matches with bottom plate recess shape on the bottom plate recess, the splint mould includes punch holder and lower plate, the rear end of punch holder is articulated with the rear end of lower plate, the punch holder cavity has on the punch holder, the lower plate cavity has on the lower plate, punch holder cavity and lower plate cavity form place the cavity, should place and set up two-layer sheet rubber from top to bottom in the cavity, medical needle sets up side by side between two-layer sheet rubber, the cooperation sets up reset element between the front end of punch holder and the front end of lower plate.

The angle grinding clamp for the medical needle is characterized in that the clamp plate mould is connected with the groove of the bottom plate through a screw.

The angle grinding clamp for the medical needle is characterized in that the screw is sequentially connected with the upper clamping plate, the lower clamping plate and the bottom plate.

The angle grinding clamp for the medical needle is characterized in that the reset element is a tension spring, and two ends of the tension spring are respectively connected with the upper clamping plate and the lower clamping plate.

The angle grinding clamp for the medical needle is characterized in that the number of the tension springs is two, and the two tension springs are respectively arranged on the left side and the right side of the front end of the clamping plate die.

The angle grinding clamp for the medical needle is characterized in that the upper clamping plate and the lower clamping plate are hinged through a pin shaft.

The angle grinding clamp for the medical needle is characterized in that the lower side of the front end of the upper clamping plate and the lower side of the front end of the lower clamping plate are respectively and fixedly connected with a stop block, and the stop blocks limit the rubber sheet.

The utility model relates to a rationally, simple structure, can fix the medical needle of great quantity, the processing of convenient angle of grinding can improve work efficiency greatly.

Drawings

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

fig. 2 is a schematic view of the internal structure of the clamping plate mold of the present invention.

In the figure: 1 bottom plate, 2 baffles, 3 upper splints, 4 lower splints, 5 placing cavities, 6 rubber sheets, 7 medical needles, 8 screws, 9 tension springs, 10 pin shafts and 11 stoppers.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, a grind angle anchor clamps for medical needle, including bottom plate 1, the left and right sides of bottom plate 1 is fixed connection baffle 2 respectively, the bottom plate recess is seted up at the middle part of bottom plate 1, the splint mould that matches with bottom plate recess shape sets up on the bottom plate recess, the bottom plate recess is common structure, the attached drawing no longer shows, the splint mould includes punch holder 3 and lower plate 4, the rear end of punch holder 3 is articulated with the rear end of lower plate 4, the punch holder cavity has on the punch holder 3, the lower plate cavity has on the lower plate, punch holder cavity and lower plate cavity form place cavity 5, should place and set up two-layer rubber piece 6 from top to bottom in the cavity 5, medical needle 7 sets up side by side between two-layer rubber piece 6, the cooperation sets up reset element between the front end of punch holder 3 and the front end of lower plate 4.

The connection mode of the clamping plate mold and the bottom plate is as follows: the clamping plate mould is connected with the bottom plate groove through a screw 8, and the screw 8 is sequentially connected with the upper clamping plate 3, the lower clamping plate 4 and the bottom plate 1.

Resetting the element: the reset element is a tension spring 9, two ends of the tension spring 9 are respectively connected with the upper clamping plate 3 and the lower clamping plate 4, and two tension springs 9 are respectively arranged at the left side and the right side of the front end of the clamping plate die.

The concrete connection structure of punch holder and lower plate: the upper clamping plate 3 and the lower clamping plate 4 are hinged through a pin shaft 10.

For placing the sheet rubber and fall out, the utility model provides a fixed connection dog 11 is distinguished to the front end downside of punch holder 3 and 4 front ends of lower plate, and dog 11 is spacing to sheet rubber 6.

During the use, place the splint mould earlier on the bottom plate recess, open the punch holder, put into the punch holder cavity with the two-layer sheet rubber of the good batch medical needle of cladding, can bond with glue in advance between the border of two sheet rubbers, place two-layer sheet rubber dislocation, loosen the punch holder, the punch holder resets under the extension spring effect, then screws up screw 8, makes the splint mould completely fixed, will at last the utility model discloses place processing on the sharpedge grinding machine, preferred HM electromagnetism series sharpedge grinding machine.

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

Claims

1. The utility model provides a grind angle anchor clamps for medical needle, a serial communication port includes the bottom plate, the left and right sides difference fixed connection baffle of bottom plate, the bottom plate recess is seted up at the middle part of bottom plate, set up the splint mould that matches with bottom plate recess shape on the bottom plate recess, the splint mould includes punch holder and lower plate, the rear end of punch holder is articulated with the rear end of lower plate, the punch holder cavity has on the punch holder, the lower plate cavity has on the lower plate, punch holder cavity and lower plate cavity form place the cavity, should place and set up two-layer sheet rubber from top to bottom in the cavity, medical needle sets up side by side between two-layer sheet rubber, the cooperation sets up reset element between the front end of punch holder and the front end of lower plate.

2. The angle grinding jig for medical needles according to claim 1, wherein the jig for the jig and the groove of the base plate are connected by screws.

3. The angle grinder fixture for medical needles according to claim 2, wherein the screw is sequentially connected to the upper clamp plate, the lower clamp plate and the base plate.

4. The angle grinding jig for medical needles according to claim 1, wherein the restoring member is a tension spring, and both ends of the tension spring are connected to the upper clamping plate and the lower clamping plate, respectively.

5. The angle grinding jig for medical needles according to claim 4, wherein the number of the tension springs is two, and the two tension springs are respectively provided on the left and right sides of the front end of the jig.

6. The angle grinding jig for medical needles according to claim 1, wherein the upper and lower clamping plates are hinged by a pin.

7. The angle grinding jig for medical needles according to claim 1, wherein stoppers for limiting the rubber sheet are fixedly attached to the lower side of the front end of the upper plate and the lower side of the front end of the lower plate, respectively.