CN218391192U

CN218391192U - Scalp clip set

Info

Publication number: CN218391192U
Application number: CN202221522155.8U
Authority: CN
Inventors: 范泽军; 张梦迪; 钱彦龙; 李丹丹
Original assignee: Aerospace Center Hospital
Current assignee: Aerospace Center Hospital
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-01-31
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a scalp presss from both sides group, including pressing from both sides rifle and handle, the inside of pressing from both sides the rifle has been seted up and has been pressed from both sides the storehouse casket, it has set gradually the ejector pad to turn right from a left side to press from both sides storehouse casket inside, a first spring, the kicking block, the scalp clip retractor, ejector pad and first spring fixed connection, first spring and kicking block fixed connection, scalp clip activity joint is inside pressing from both sides the storehouse casket, press from both sides through connecting rod fixed connection between storehouse casket and the ejector pad, the connecting rod is articulated with pressing from both sides the rifle through first hinge bar, the one end activity joint that presss from both sides the storehouse casket has the separation blade, the separation blade passes through the second hinge bar and presss from both sides the rifle and articulate, fixedly connected with second spring between second hinge bar and the first hinge bar, separation blade bottom fixed connection connecting rod, connecting rod and the third spring of fixed connection between the double-layered rifle casing. The utility model relates to the technical field of medical equipment. Compared with a scalp clip taken manually, the scalp clip set is simple and convenient to install, shortens the operation process, and reduces manpower and material resources.

Description

Scalp clip set

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a scalp clip set.

Background

Craniotomy refers to opening the skull of a patient through mechanical equipment so as to perform some non-conventional treatments, wherein a scalp needs to be cut before the skull is opened, a doctor needs to stop bleeding of the cut scalp when the scalp is cut, and the scalp clip is generally used for stopping bleeding and has the function of fixing scalp tissues so as not to be separated from the skull and preventing the bleeding.

The prior art has the following defects and shortcomings:

a plurality of scalp clips are used in a craniocerebral operation, generally, a doctor takes one scalp clip or clips one scalp clip in the operation process at a slow speed, and actually needs to clip the scalp as fast as possible after craniotomy, otherwise, the bleeding volume of a patient is increased, excessive bleeding increases the cleaning workload of nurses, the operation time is prolonged, and the operation and the risk of the patient are increased.

SUMMERY OF THE UTILITY MODEL

The scalp clip group solves the problem that the scalp clip in the prior art is slow to take and affects the operation process.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a scalp clip set comprises a clip gun and a handle, wherein a clip bin box is arranged inside the clip gun, a push block, a first spring, a top block, a scalp clip and a scalp clip retractor are sequentially arranged inside the clip bin box from left to right, the push block is fixedly connected with the first spring, the first spring is fixedly connected with the top block, the scalp clip is movably clamped inside the clip bin box, the clip bin box is fixedly connected with the push block through a connecting rod, the connecting rod is hinged with the clip gun through a first hinge rod, one end of the clip bin box is movably clamped with a separation blade, the separation blade is hinged with the clip gun through a second hinge rod, a second spring is fixedly connected between the second hinge rod and the first hinge rod, the bottom end of the separation blade is fixedly connected with the connecting rod, and a third spring is fixedly connected between the connecting rod and a clip gun shell;

the scalp clip comprises a scalp clip body, the scalp clip body is a circular cylinder body made of plastics, one side wall of the scalp clip body is cut along an axial canine-shaped part to form a canine-shaped labial orifice, the top and the bottom of the other side wall of the scalp clip body are respectively fixedly connected with a clip handle, and the clip handle and the scalp clip body are of an integrated structure.

Preferably, the scalp clips are connected end to end and are linearly distributed in the clip bin box, and the number of the scalp clips is multiple.

Preferably, the scalp clip retractor is large in opening at one end close to a scalp clip and small in opening at one end far away from the scalp clip, and the inner wall of the scalp clip retractor is subjected to circular arc transition treatment.

Preferably, the first connecting piece is fixedly mounted at the edge of the first hinged rod, the second connecting piece is fixedly mounted at the edge of the second hinged rod, and two ends of the second spring are fixedly connected with the first connecting piece and the second connecting piece respectively.

Preferably, the top and the bottom of pressing from both sides storehouse casket inner wall respectively fixed mounting have the stopper, the equidistant sharp distribution of stopper, the spacing joint of scalp clip is between adjacent stopper.

Preferably, the connecting rod is in a V shape, and the first hinge rod is installed at a corner point of the connecting rod.

Advantageous effects

The utility model provides a scalp clip set. Compared with the prior art, the method has the following beneficial effects:

this scalp clip group, but manual control, through manual trigger of stirring, can realize scalp clip auto-eject, manual trigger of stirring, it rotates to drive first articulated rod, link through the second spring between second articulated rod and the first articulated rod, it is not hard up to drive the separation blade upset, it rotates to drive the connecting rod simultaneously, exert pressure to first spring through connecting rod one end ejector pad, utilize first spring one end ejector pad ejecting scalp clip, realize scalp clip auto-eject, simultaneously at the fixed installation head skin clip retractor of double-layered casket one end, through the in-process of hard extrusion head skin clip play head skin clip retractor, it extrudees from both sides to the upper clamp holder of scalp clip through the scalp clip retractor, realize popping out the scalp clip after the scalp clip and be in automatic open mode, it is simple convenient to compare the manual installation of taking, shorten the operation process, reduce the manpower, material resources.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic structural view of the scalp clip of the present invention;

FIG. 4 is a schematic view of the enlarged structure of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the enlarged structure of fig. 1 according to the present invention.

In the figure: 1. clamping a gun; 2. a handle; 3. a trigger; 4. pushing a block; 5. a first spring; 6. a top block; 7. scalp clips; 71. a scalp clip body; 72. a clamp handle; 73. canine-shaped lips; 8. a scalp clip retractor; 10. a connecting rod; 11. a first hinge lever; 111. a first connecting member; 12. a baffle plate; 13. a second hinge lever; 131. a second connecting member; 14. a second spring; 15. a limiting block; 16. a connecting rod; 17. a third spring; 18. a clamping bin box.

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. 1-5, the present invention provides a technical solution: a scalp clip set comprises a clip gun 1 and a handle 2, wherein a clip bin box 18 is arranged inside the clip gun 1, a push block 4, a first spring 5, a top block 6, a scalp clip 7 and a scalp clip retractor 8 are sequentially arranged inside the clip bin box 18 from left to right, the push block 4 is fixedly connected with the first spring 5, the first spring 5 is fixedly connected with the top block 6, the scalp clip 7 is movably clamped inside the clip bin box 18, the clip bin box 18 is fixedly connected with the push block 4 through a connecting rod 10, the connecting rod 10 is hinged with the clip gun 1 through a first hinge rod 11, a separation blade 12 is movably clamped at one end of the clip bin box 18, the separation blade 12 is hinged with the clip gun 1 through a second hinge rod 13, a second spring 14 is fixedly connected between the second hinge rod 13 and the first hinge rod 11, the bottom end of the separation blade 12 is fixedly connected with a connecting rod 16, and a third spring 17 is fixedly connected between the connecting rod 16 and a shell of the clip gun 1;

the scalp clip 7 comprises a scalp clip body 71, the scalp clip body 71 is a circular cylinder made of plastic, one side wall of the scalp clip body 71 is cut along an axial canine shape to form a canine-shaped lip 73, the top and the bottom of the other side wall of the scalp clip body 71 are respectively fixedly connected with a clip handle 72, and the clip handle 72 and the scalp clip body 71 are of an integrated structure.

In the embodiment, the scalp clips 7 are linearly distributed in the clip chamber box 18 in an end-to-end manner, the number of the scalp clips 7 is multiple, and the clip chamber box 18 is used for accommodating a plurality of scalp clips 7; the opening of one end of the scalp clip retractor 8 close to the scalp clip 7 is large, the opening of one end far away from the scalp clip 7 is small, the inner wall of the scalp clip retractor 8 adopts circular arc transition treatment, and after the scalp clip 7 passes through the scalp clip retractor 8, the canine-tooth-shaped lip 73 of the scalp clip 7 is changed into an automatic opening state by the squeezing of the scalp clip retractor 8 on the clip handle 72; a first connecting piece 111 is fixedly arranged at the edge of the first hinged rod 11, a second connecting piece 131 is fixedly arranged at the edge of the second hinged rod 13, two ends of a second spring 14 are respectively and fixedly connected with the first connecting piece 111 and the second connecting piece 131, and the first hinged rod 11 rotates to drive the second spring 14 to stretch so as to drive the second hinged rod 13 to rotate; the top and the bottom of the inner wall of the bin clamping box 18 are respectively and fixedly provided with a limiting block 15, the limiting blocks 15 are distributed in a straight line at equal intervals, and the scalp clip 7 is limited and clamped between the adjacent limiting blocks 15, so that the scalp clip 7 cannot directly slide out of the bin clamping box 18 under the elastic action of the first spring 5; the connecting rod 10 is V-shaped, the first hinged rod 11 is arranged at the corner of the connecting rod 10, and the first hinged rod 11 rotates to drive the push block 4 and the trigger 3 at two ends of the first hinged rod 11 to rotate.

When the scalp hair clip is used, the trigger 3 is manually pulled to drive the first hinged rod 11 to rotate, the first hinged rod 11 is provided with the first connecting piece 111, the second hinged rod 13 is provided with the second connecting piece 131, the second spring 14 is fixedly connected between the first connecting piece 111 and the second connecting piece 131, the first hinged rod 11 rotates to drive the first connecting piece 111 to rotate, the second hinged rod 13 is driven to rotate by the elasticity of the second spring 14, the blocking piece 12 is driven to turn and loosen, meanwhile, the first hinged rod 11 can drive the connecting rod 10 to rotate when rotating, the pushing block 4 at one end of the connecting rod 10 can apply pressure to the first spring 5, the jacking block 6 connected with one end of the first spring 5 is used for ejecting the scalp hair clip 7, the scalp hair clip 7 is automatically ejected from the interior of the scalp hair clip box 18, the scalp hair clip 8 is fixed at one end of the scalp hair clip box 18, the scalp hair clip 7 is ejected out of the scalp hair clip retractor 8 by forcedly, the scalp hair clip 7 is ejected from the two sides by the scalp hair clip retractor 8, the scalp hair clip 7 is in the process, the scalp hair clip 7 is automatically opened, the scalp hair clip is manually opened, the scalp hair clip is conveniently released, the scalp hair clip 14 is conveniently, the scalp hair clip 14, the scalp hair clip is conveniently released, the scalp hair clip 14 is released, the scalp hair clip 7 is conveniently, the scalp hair clip is conveniently and the scalp hair clip is released, and the scalp hair clip is conveniently, and the scalp hair clip is released by the spring for a first spring for a third spring is released, and the first time is conveniently, and the first spring is shortened.

And those not described in detail in this specification are well within the skill of the art.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A scalp clip set comprising a clip gun (1) and a handle (2), characterized in that: a clamping magazine (18) is arranged in the clamping gun (1), a push block (4), a first spring (5), a top block (6), a scalp clip (7) and a scalp clip retractor (8) are sequentially arranged in the clamping magazine (18) from left to right, the push block (4) is fixedly connected with the first spring (5), the first spring (5) is fixedly connected with the top block (6), the scalp clip (7) is movably clamped in the clamping magazine (18), the clamping magazine (18) is fixedly connected with the push block (4) through a connecting rod (10), the connecting rod (10) is hinged with the clamping gun (1) through a first hinged rod (11), one end of the clamping magazine (18) is movably clamped with a separation blade (12), the separation blade (12) is hinged with the clamping gun (1) through a second hinged rod (13), a second spring (14) is fixedly connected between the second hinged rod (13) and the first hinged rod (11), the bottom end of the separation blade (12) is fixedly connected with a separation blade (16), and a third spring (17) is fixedly connected between the connecting rod (16) and the clamping gun housing (1);

scalp clip (7) include scalp clip body (71), scalp clip body (71) are the ring form barrel that plastics made, scalp clip body (71) one side wall is along axial canine-tooth form incision, form canine-tooth form lip (73), another lateral wall top of scalp clip body (71) and bottom respectively fixed connection holder (72), holder (72) and scalp clip body (71) formula structure as an organic whole.

2. A scalp clip set according to claim 1 wherein: the scalp clips (7) are connected end to end and are linearly distributed in the clip bin box (18), and the number of the scalp clips (7) is multiple.

3. A scalp clip set according to claim 1 wherein: the scalp clip retractor (8) is large in opening at one end close to the scalp clip (7) and small in opening at one end far away from the scalp clip (7), and the inner wall of the scalp clip retractor (8) is subjected to circular arc transition treatment.

4. A scalp clip set according to claim 1 wherein: the edge of the first hinged rod (11) is fixedly provided with a first connecting piece (111), the edge of the second hinged rod (13) is fixedly provided with a second connecting piece (131), and two ends of the second spring (14) are fixedly connected with the first connecting piece (111) and the second connecting piece (131) respectively.

5. A scalp clip set according to claim 1 wherein: the top and the bottom of pressing from both sides storehouse casket (18) inner wall respectively fixed mounting have stopper (15), stopper (15) equidistant sharp distribution, the spacing joint of scalp clip (7) is between adjacent stopper (15).

6. A scalp clip set according to claim 1 wherein: the connecting rod (10) is V-shaped, and the first hinge rod (11) is installed at a corner point of the connecting rod (10).