CN214724864U

CN214724864U - Surgical gasket cutting device convenient for rapid cutting in surgery

Info

Publication number: CN214724864U
Application number: CN202120759976.2U
Authority: CN
Inventors: 黄晓帆
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-11-16
Anticipated expiration: 2031-04-14

Abstract

The utility model provides a ware is tailor to operation gasket convenient to intraoperative shearer belongs to the operation gasket and tailors technical field, and this ware is tailor to operation gasket convenient to intraoperative shearer includes first digging arm and second digging arm, the one end of first digging arm and second digging arm is articulated, the middle part of first digging arm is rotated and is connected with the hand (hold). This ware is tailor to operation gasket convenient to quick-witted of shearing in art, utilize a plurality of shearing tool bits to carry out work simultaneously, once can tailor a plurality of gaskets, the efficiency of tailorring is improved, tailor once the back, promote the ejector pad to one side, the ejector pad moves the drive connecting rod and makes the limiting plate remove, make the ejector pad remove a unit check, remove the operation gasket afterwards, make it laminate with the limiting plate once more, press the hand (hold), make the top head drive the shearing tool bit and remove, make the shearing tool bit tailor the clout in operation gasket space once more, fully utilize the operation gasket, avoid the material extravagant, and be favorable to using widely.

Description

Surgical gasket cutting device convenient for rapid cutting in surgery

Technical Field

The utility model belongs to the technical field of the operation gasket is tailor, concretely relates to ware is tailor to operation gasket convenient to quick shearing in art.

Background

The heart functions to promote blood flow, provide sufficient blood flow to organs and tissues to supply oxygen and various nutrients, and remove metabolic end products (such as carbon dioxide, urea, uric acid, etc.), so that cells maintain normal metabolism and function. So it is often called the "human engine" that shows its importance. In the process of suturing after operation, a relatively difficult problem is often encountered, and the tearing caused by the suture needs to use a special gasket for connection.

However, when cutting the conventional surgical spacer, the efficiency of manufacturing the same amount of spacers in the surgery is relatively low due to the structure of the cutting device, which is not conducive to the rapid operation of the surgery, and therefore, there is a need for a surgical spacer cutter facilitating the rapid cutting in the surgery.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ware is tailor to operation gasket convenient to intraoperative quick-cutting, aim at solving the problem that the efficiency of tailorring of operation gasket is lower among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ware is tailor to operation gasket convenient to quick shearing in art, includes first digging arm and second digging arm, the one end of first digging arm and second digging arm is articulated, the middle part of first digging arm is rotated and is connected with the hand (hold), the middle part outside at the second digging arm is cup jointed to the hand (hold), the pressure head is gone up to the one end bottom fixedly connected with of first digging arm, the second digging arm is close to the one end fixedly connected with lower pressure head of last pressure head, the bottom of going up the pressure head is equipped with the shearing tool bit, go up one side fixedly connected with scale of pressure head, the last surface swing joint of scale has the ejector pad, the one end fixedly connected with connecting rod of ejector pad, the bottom fixedly connected with limiting plate of connecting rod, be equipped with diaphragm spring between first digging arm and the second digging arm.

In order to make this operation gasket of being convenient for quick shearing in art tailor ware reach and measure spacing effect to the operation gasket, conduct the utility model relates to an it is preferred, the spout has been seted up to the upper surface of scale, the ejector pad passes through spout and scale sliding connection.

In order to make this be convenient for quick operation gasket of shearing in art tailor ware reaches the effect that makes ejector pad work more stable, as the utility model relates to an it is preferred, be equipped with the damping between spout and the ejector pad.

In order to make this be convenient for operation gasket of quick cut in art tailor ware reach and tailor efficient effect, as the utility model relates to an it is preferred, it has a plurality ofly to cut the tool bit, and is a plurality of it is the rectangle distribution to cut the tool bit.

In order to make this be convenient for operation gasket of quick shearing in art tailor ware reaches the effect of the accurate easy operation of removal of operation gasket, conduct the utility model relates to an it is preferred, the scale on scale surface divide into a plurality of unit, cut the unit distance looks adaptation on distance and scale surface between the tool bit.

In order to make this operation gasket of being convenient for quick shearing in art tailor ware reach and carry out spacing effect to the operation gasket, as the utility model relates to an it is preferred, the spliced pole has been run through in the outside of going up the pressure head, reset spring has been cup jointed in the bottom outside of spliced pole, the bottom fixedly connected with clamp plate of spliced pole.

In order to make this operation gasket of being convenient for intraoperative quick shear tailor ware reach the effect that is convenient for go up the pressure head and combine with pressure head down, conduct the utility model relates to an it is preferred, the bottom outside of going up the pressure head is seted up flutedly.

In order to make this be convenient for intraoperative quick shear's operation gasket cutting device reach the effect of being convenient for carry out the observation to cutting the effect, conduct the utility model relates to an it is preferred, the clamp plate is made by transparent material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this ware is tailor to operation gasket convenient to quick-witted of shearing in art, through the scale, the connecting rod, the limiting plate, cooperation between ejector pad and the shearing tool bit, utilize a plurality of shearing tool bits to carry out work simultaneously, once can tailor a plurality of gaskets, the efficiency of tailorring is improved, tailor once the back, promote the ejector pad to one side, the ejector pad is moved and is driven the connecting rod and make the limiting plate remove, make the ejector pad remove a unit check, remove the operation gasket afterwards, make it laminate with the limiting plate once more, press the hand (hold), make the top head drive the shearing tool bit remove, make the surplus material that the shearing tool bit will operate the gasket space tailor once more, fully utilize the operation gasket, avoid the material extravagant, and be favorable to using widely.

2. This ware is tailor to operation gasket convenient to quick shearing in art presss from both sides tight structure through setting up the operation gasket, when last pressure head drives cuts out the scissors head and removes, reset spring can be compressed, and the top of spliced pole is run through the pressure head, and the work of clamp plate can not receive the influence, utilizes reset spring to provide the effort for the clamp plate, makes the clamp plate can compress tightly the operation gasket on lower pressure head surface, prevents that the operation gasket from producing the displacement when tailorring, has improved the quality of tailorring of operation gasket.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the indenter structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the push block structure of the present invention.

In the figure: 1. a first movable arm; 2. a second movable arm; 3. a handle; 4. a diaphragm spring; 5. an upper pressure head; 6. a lower pressure head; 7. a shearing cutter head; 8. a return spring; 9. pressing a plate; 10. a scale; 11. a connecting rod; 12. a limiting plate; 13. connecting columns; 14. a push block; 15. a groove; 16. a chute.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a ware is tailor to operation gasket convenient to quick shearing in art, including first digging arm 1 and second digging arm 2, the one end of first digging arm 1 and second digging arm 2 is articulated, the middle part of first digging arm 1 is rotated and is connected with hand (hold) 3, hand (hold) 3 cup joints in the middle part outside of second digging arm 2, pressure head 5 on the one end bottom fixedly connected with of first digging arm 1, pressure head 6 under the one end fixedly connected with that second digging arm 2 is close to pressure head 5, the bottom of going up pressure head 5 is equipped with shearing tool bit 7, one side fixedly connected with scale 10 of going up pressure head 5, the upper surface swing joint of scale 10 has ejector pad 14, the one end fixedly connected with connecting rod 11 of ejector pad 14, the bottom fixedly connected with limiting plate 12 of connecting rod 11, be equipped with diaphragm spring 4 between first digging arm 1 and the second digging arm 2.

The utility model discloses an in the embodiment, through scale 10, connecting rod 11, limiting plate 12, cooperation between ejector pad 14 and the shearing tool bit 7, utilize a plurality of shearing tool bits 7 to carry out work simultaneously, once can tailor out a plurality of gaskets, the efficiency of tailorring is improved, tailor once the back, promote ejector pad 14 to one side, ejector pad 14 makes limiting plate 12 remove through driving connecting rod 11, make ejector pad 14 remove a unit check, remove the operation gasket afterwards, make it laminate with limiting plate 12 once more, press hand (hold) 3, make the top pressure head 5 drive shearing tool bit 7 and remove, make shearing tool bit 7 tailor the clout in operation gasket space once more, fully utilize the operation gasket, avoid the material extravagant, be favorable to using widely.

Specifically, the upper surface of the scale 10 is provided with a sliding groove 16, and the push block 14 is slidably connected with the scale 10 through the sliding groove 16.

In this embodiment: through the cooperation between the pushing block 14 and the sliding groove 16, the moving route of the pushing block 14 is more accurate, which is beneficial to positioning the limiting plate 12.

Specifically, a damper is arranged between the sliding groove 16 and the push block 14.

In this embodiment: by providing damping between the chute 16 and the push block 14, the operation of the push block 14 is more stable.

Specifically, there are a plurality of cutter heads 7, and the plurality of cutter heads 7 are distributed in a rectangular shape.

In this embodiment: through setting up a plurality of shearing tool bits 7, make a plurality of operation gaskets of can tailorring of device once only, improved shearing efficiency.

Specifically, the scale on the surface of the scale 10 is divided into a plurality of units, and the distance between the shearing bits 7 is matched with the unit distance on the surface of the scale 10.

In this embodiment: through the cooperation between shearing tool bit 7 and the scale 10, the removal of ejector pad 14 of being convenient for is convenient for fix a position the operation gasket, and the operation is more simple and convenient.

Specifically, a connecting column 13 penetrates through the outer side of the upper pressure head 5, a return spring 8 is sleeved on the outer side of the bottom of the connecting column 13, and a pressing plate 9 is fixedly connected to the bottom of the connecting column 13.

In this embodiment: through setting up the operation gasket and pressing from both sides tight structure, when last pressure head 5 drives shearing tool bit 7 and removes, reset spring 8 can be compressed, and pressure head 5 is run through at spliced pole 13's top, and the work of clamp plate 9 can not receive the influence this moment, utilizes reset spring 8 to provide the effort for clamp plate 9, makes clamp plate 9 can compress tightly the operation gasket on 6 surfaces of lower pressure head, prevents that the operation gasket from producing the displacement when tailorring, has improved the quality of tailorring of operation gasket.

Specifically, the outer side of the bottom of the upper pressure head 5 is provided with a groove 15.

In this embodiment: by arranging the groove 15, the reset spring 8 does not influence the cutting of the device.

Specifically, the pressing plate 9 is made of a transparent material.

In this embodiment: through the pressing plate 9 that sets up transparent material, make pressing plate 9 can not lead to the fact the shelter from to the operation gasket, be convenient for observe the tailorring of operation gasket.

The utility model discloses a theory of operation and use flow: when the surgical gasket cutter convenient for rapid cutting in surgery is used, the handle 3 is pressed, the handle 3 drives the first movable arm 1 and the second movable arm 2 to move, the first movable arm 1 enables the cutting tool bit 7 to cut surgical gaskets by driving the upper pressure head 5, after one cutting, the push block 14 is pushed to one side, the push block 14 enables the limiting plate 12 to move by driving the connecting rod 11, the push block 14 moves one cell, then the surgical gaskets are moved to be attached to the limiting plate 12 again, the handle 3 is pressed, the upper pressure head 5 drives the cutting tool bit 7 to move, the cutting tool bit 7 enables the residual materials in gaps of the surgical gaskets to be cut again, the surgical gaskets are fully utilized, material waste is avoided, popularization and use are facilitated, when the upper pressure head 5 drives the cutting tool bit 7 to move, the reset spring 8 is compressed, the top of the connecting column 13 penetrates through the upper pressure head 5, the work of clamp plate 9 can not receive the influence this moment, utilizes reset spring 8 to provide the effort for clamp plate 9, makes clamp plate 9 can compress tightly the operation gasket on lower pressure head 6 surface, prevents that the operation gasket from producing the displacement when tailorring, has improved the quality of tailorring of operation gasket.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A surgical shim cutter facilitating intraoperative rapid cutting, comprising a first movable arm (1) and a second movable arm (2), characterized in that: one end of the first movable arm (1) is hinged with one end of the second movable arm (2), the middle part of the first movable arm (1) is rotatably connected with a handle (3), the handle (3) is sleeved outside the middle part of the second movable arm (2), the bottom of one end of the first movable arm (1) is fixedly connected with an upper pressure head (5), one end of the second movable arm (2) close to the upper pressure head (5) is fixedly connected with a lower pressure head (6), a shearing tool bit (7) is arranged at the bottom of the upper pressure head (5), one side of the upper pressure head (5) is fixedly connected with a scale (10), the upper surface of the scale (10) is movably connected with a push block (14), one end of the push block (14) is fixedly connected with a connecting rod (11), the bottom fixedly connected with limiting plate (12) of connecting rod (11), be equipped with diaphragm spring (4) between first digging arm (1) and second digging arm (2).

2. The surgical shim trimmer that facilitates intraoperative rapid cutting according to claim 1, wherein: the upper surface of the scale (10) is provided with a sliding groove (16), and the push block (14) is connected with the scale (10) in a sliding mode through the sliding groove (16).

3. A surgical shim trimmer for facilitating intraoperative rapid cutting according to claim 2 and wherein: and a damper is arranged between the sliding groove (16) and the push block (14).

4. The surgical shim trimmer that facilitates intraoperative rapid cutting according to claim 1, wherein: the shearing tool bit (7) have a plurality ofly, a plurality ofly shearing tool bit (7) are the rectangle and distribute.

5. The surgical shim trimmer that facilitates intraoperative rapid cutting according to claim 1, wherein: the scale on the surface of the scale (10) is divided into a plurality of units, and the distance between the shearing tool bits (7) is matched with the unit distance on the surface of the scale (10).

6. The surgical shim trimmer that facilitates intraoperative rapid cutting according to claim 1, wherein: the outer side of the upper pressure head (5) penetrates through a connecting column (13), the outer side of the bottom of the connecting column (13) is sleeved with a return spring (8), and the bottom of the connecting column (13) is fixedly connected with a pressing plate (9).

7. The surgical shim trimmer that facilitates intraoperative rapid cutting according to claim 6, wherein: and a groove (15) is formed in the outer side of the bottom of the upper pressure head (5).

8. The surgical shim trimmer that facilitates intraoperative rapid cutting according to claim 6, wherein: the pressing plate (9) is made of transparent materials.