CN214911885U - Take cutting function's needling of preventing to press from both sides - Google Patents

Abstract

The utility model discloses a take cutting function's needle-prick prevention clamp, including the cross-section semicircular go up a folder and a lower folder, go up a folder middle part surface and with the front side fixed mounting of the adjacent department of lower folder have first holder, lower folder middle part surface and with the rear side fixed mounting of the adjacent department of last folder have the second holder, the equal fixed mounting in outside surface of keeping away from lower folder one end has handheld handle on second holder and the first holder, install grip spring jointly between the inboard surface of handheld handle, the lower part of going up folder front end terminal surface and the upper portion of lower folder front end terminal surface have all been seted up and have been pressed from both sides the grooving, the front end terminal surface of the last folder that the grooving department corresponds, the front end terminal surface of lower folder all imbeds and has pressed from both sides the cutting blade. The utility model discloses being used for the in-process that the cutting of scalp acupuncture syringe needle was collected, can ensuring clinical care personnel's safety, avoid accidental injury nursing staff and cause secondary pollution's phenomenon, be favorable to using widely.

Description

Take cutting function's needling of preventing to press from both sides

Technical Field

The utility model relates to an infusion nursing technical field especially relates to a take cutting function's prevent acupuncture and press from both sides.

Background

Intravenous infusion is a routine procedure for care work, and in intravenous injection, venous scalp needles, trocar hubs, needles and suture needles are the primary sharps exposing nurses to blood-borne infectious diseases. Nurse occupational exposure is most likely to occur during needle pulling operation, and then waste cleaning and needle transferring are performed, which may be related to bad behaviors of nurses. To this end, we propose a needle-stick prevention clip with cutting function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a needling-prevention clamp with a cutting function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a needling-resistant clamp with a cutting function comprises an upper clamping cylinder and a lower clamping cylinder, wherein the section of the upper clamping cylinder is semicircular, the upper clamping cylinder is positioned above the lower clamping cylinder, the upper clamping cylinder and the upper clamping cylinder are clamped, the end parts of the upper clamping cylinder and the lower clamping cylinder are in a closed state, a first clamping seat is fixedly arranged on the outer surface of the middle part of the upper clamping cylinder and on the front side of the position adjacent to the lower clamping cylinder, a second clamping seat is fixedly arranged on the outer surface of the middle part of the lower clamping cylinder and on the rear side of the position adjacent to the upper clamping cylinder, the second clamping seat and the first clamping seat are distributed in an X shape, a pin shaft is jointly arranged on the seat body part of the second clamping seat and the first clamping seat, a handheld handle is fixedly arranged on the outer side surfaces of the second clamping seat and the first clamping seat, which are far away from one end of the lower clamping cylinder, a clamping spring is jointly arranged between the inner side surfaces of the handheld handle, and clamping grooves are formed in the lower part of the front end surface of the upper clamping cylinder and the upper clamping cylinder, the front end face of the upper clamping barrel and the front end face of the lower clamping barrel which correspond to the clamping and cutting groove are embedded with clamping and cutting blades, a needle handle groove is formed in the front portion of one side, away from the second clamping seat, of the outer surface of the lower clamping barrel, and the needle handle groove is in an open state relative to the upper clamping barrel.

Preferably, the first clamping seat and the second clamping seat are identical in structure size, and the first clamping seat, the second clamping seat and the corresponding handheld handle are of an integrated structure.

Preferably, rivets are riveted between the clamping and cutting blades and the corresponding upper clamping cylinder and the corresponding lower clamping cylinder, and the outer surfaces of the clamping and cutting blades are flush with the end surfaces of the upper clamping cylinder and the lower clamping cylinder.

Preferably, when the upper clamping cylinder and the lower clamping cylinder are in a mutually clamped state, the cutting edges of the two clamping and cutting blades are in contact.

The utility model provides a pair of take cutting function prevent that acupuncture presss from both sides, beneficial effect lies in: in the using process of the scalp acupuncture needle removing device, the scalp acupuncture is pulled out aiming at the venous transfusion end of a patient, one hand holds the scalp acupuncture through the acupuncture handle, the other hand presses and holds the two handholds, at the moment, the upper clamping cylinder and the lower clamping cylinder can be separated in an opening and closing manner, the held scalp acupuncture is placed in a space formed by the upper clamping cylinder and the lower clamping cylinder, an infusion tube connected with the root of the scalp acupuncture is positioned between the clamping and cutting blades, further, under the condition that the acupuncture handle of the scalp acupuncture is placed in the acupuncture handle groove, the pressing and holding force applied to the holding handles is removed, at the moment, under the reset action of the clamping spring, the upper clamping cylinder and the lower clamping cylinder are in a mutually clamped state, at the moment, the contacted clamping and cutting blades can cut off the root of the scalp acupuncture, so that the scalp acupuncture is kept in the space formed by the upper clamping cylinder and the lower clamping cylinder which are mutually clamped, and the phenomenon that the scalp acupuncture is exposed in the exposed space after the scalp acupuncture is taken out is avoided, further can arrange into the scalp acupuncture to sharp gas in collecting the box under the condition of pressing handheld handle, consequently the whole in-process of preventing that the acupuncture presss from both sides and using can ensure clinical care personnel's safety, avoids accidentally injuring nursing personnel and causes secondary pollution's phenomenon, combines the whole acupuncture of preventing to press from both sides to get material with low costs, portable and easy operation convenience, is favorable to using widely.

Drawings

Fig. 1 is a front view of an anti-needle clip with a cutting function according to the present invention;

fig. 2 is a top view of an anti-needle clip with cutting function provided by the present invention;

fig. 3 is a right side view of the anti-needle clip with cutting function according to the present invention;

fig. 4 is a sectional view of the utility model provides a take cutting function's anti-acupuncture clamp's a-a to.

In the figure: the device comprises an upper clamping cylinder 1, a lower clamping cylinder 2, a first clamping seat 3, a pin shaft 4, a handheld handle 5, a clamping spring 6, a clamping and cutting groove 7, a clamping and cutting blade 8, a rivet 9, a needle handle groove 10 and a second clamping seat 11.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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. 1-4, a needle-prick prevention clip with a cutting function comprises an upper clip cylinder 1 and a lower clip cylinder 2, wherein the cross section of the upper clip cylinder 1 is semicircular, the upper clip cylinder 1 is positioned above the lower clip cylinder 2, the upper clip cylinder 1 and the upper clip cylinder 1 are clamped, the end parts of the upper clip cylinder 1 and the lower clip cylinder 2 are in a closed state, a first clip holder 3 is fixedly arranged on the outer surface of the middle part of the upper clip cylinder 1 and on the front side adjacent to the lower clip cylinder 2, a second clip holder 11 is fixedly arranged on the outer surface of the middle part of the lower clip cylinder 2 and on the rear side adjacent to the upper clip cylinder 1, the second clip holder 11 and the first clip holder 3 are in X-shaped distribution, a pin shaft 4 is jointly arranged on a seat body part of the second clip holder 11 and the first clip holder 3, the first clip holder 3 and the second clip holder 11 are identical in structure size, and the first clip holder 3, the second clip holder 11 and a corresponding hand-held handle 5 are in an integral structure.

The outer side surfaces of the second clamping seat 11 and the first clamping seat 3, which are far away from one end of the lower clamping cylinder 2, are fixedly provided with a handheld handle 5, a clamping spring 6 is jointly installed between the inner side surfaces of the handheld handle 5, the lower part of the front end surface of the upper clamping cylinder 1 and the upper part of the front end surface of the lower clamping cylinder 2 are provided with clamping grooves 7, the front end surface of the upper clamping cylinder 1 corresponding to the clamping grooves 7 and the front end surface of the lower clamping cylinder 2 are embedded with clamping and cutting blades 8, rivets 9 are riveted between the clamping and cutting blades 8 and the corresponding upper clamping cylinder 1 and lower clamping cylinder 2, the outer surfaces of the clamping and cutting blades 8 are flush with the end surfaces of the upper clamping cylinder 1 and the lower clamping cylinder 2, and when the upper clamping cylinder 1 and the lower clamping cylinder 2 are in a mutually clamped state, the cutting edges of the two clamping and cutting blades 8 are in contact with each other.

The front part of the outer surface of the lower clamping barrel 2, which is far away from one side of the second clamping seat 11, is provided with a needle handle groove 10, and the needle handle groove 10 is in an open state relative to the upper clamping barrel 1.

The use principle and the advantages are as follows: the utility model discloses at the in-process that uses, end to pull out scalp acupuncture to patient's venous transfusion, a hand is taken through the needle handle to scalp acupuncture and is held, the other hand is pressed two handheld handles 5 and is held between the fingers, it can be the separation of the form that opens and shuts down to go up between 1 and the lower cartridge 2 of clamp this moment, the scalp acupuncture that will hold is placed in last cartridge 1, in the space that lower cartridge 2 formed, and make the transfer line that scalp acupuncture root is connected be in between the pinch-off blades 8, further under the condition of placing the needle handle of scalp acupuncture in needle handle recess 10, remove the pressure power of holding between the fingers that hand handle 5 was applyed, at this moment under the reset action of grip spring 6, be the looks block state between upper cartridge 1, lower cartridge 2, the pinch-off blades 8 that contact this moment can be cut off the transfer line that scalp acupuncture root is connected, and then make scalp acupuncture stay in the upper cartridge 1, the looks block, In the space that lower clamp 2 formed, avoided the scalp needle to take out the back and still exposed the phenomenon in the exposed space, further can arrange the scalp needle into to sharp gas collection box under the condition of pressing handheld handle in, consequently whole acupuncture of preventing presss from both sides can ensure clinical care personnel's safety at the in-process that uses, avoid accidentally injuring nursing staff and cause secondary pollution's phenomenon, combine whole acupuncture of preventing to press from both sides to get the material with low costs, portable and easy operation are convenient, be favorable to using widely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a take cutting function's needle-prick prevention clamp, includes that the cross-section is semicircular on press from both sides a section of thick bamboo (1) and press from both sides a section of thick bamboo (2) down, go up press from both sides a section of thick bamboo (1) and be located down press from both sides a section of thick bamboo (2) top and go up between press from both sides a section of thick bamboo (1) and press from both sides a section of thick bamboo (1) looks block, its characterized in that, the tip of going up press from both sides a section of thick bamboo (1), lower press from both sides a section of thick bamboo (2) all is closed state, go up press from both sides a section of thick bamboo (1) middle part surface and with the front side fixed mounting that press from both sides a section of thick bamboo (2) adjacent department under and have first holder (3), press from both sides a section of thick bamboo (2) middle part that outer surface just and the rear side fixed mounting that press from both sides a section of thick bamboo (1) adjacent department with last press from both sides a section of thick bamboo (1) down and have second holder (11), be X type distribution between second holder (11) and first holder (3), just the pedestal part that second holder (11) coincide with first holder (3) is installed jointly, the equal surface of round pin axle (2) surface mounting has a fixed mounting outside of keeping away from both sides (4) outside of being far from both sides on second holder (11) and a section of the one end under second holder (11) and first holder (3), the outside of clamp (2) and a section of clamp (11) are kept away from both sides, the same side Handle (5) are held, install clamping spring (6) jointly between the inboard surface of handle (5) are held to the hand, press from both sides grooving (7) all seted up on the lower part of going up double-layered section of thick bamboo (1) front end terminal surface and the upper portion of lower double-layered section of thick bamboo (2) front end terminal surface, the front end terminal surface of lower double-layered section of thick bamboo (2) of pressing from both sides that grooving (7) department corresponds has all been embedded into and has pressed from both sides cutting blade (8), press from both sides a section of thick bamboo (2) surface down and keep away from the front portion of second holder (11) one side and seted up needle handle recess (10), needle handle recess (10) are the open-ended relatively last double-layered section of thick bamboo (1).

2. The anti-acupuncture clamp with the cutting function according to claim 1, characterized in that the first clamping seat (3) and the second clamping seat (11) are the same in structure size, and the first clamping seat (3), the second clamping seat (11) and the corresponding hand-held handle (5) are of an integrated structure.

3. The anti-needling clip with the cutting function according to claim 1, wherein rivets (9) are riveted between the pinching and cutting blades (8) and the corresponding upper clamping cylinder (1) and lower clamping cylinder (2), and the outer surfaces of the pinching and cutting blades (8) are flush with the end surfaces of the upper clamping cylinder (1) and the lower clamping cylinder (2).

4. The anti-acupuncture clip with the cutting function according to claim 1, characterized in that when the upper clip cylinder (1) and the lower clip cylinder (2) are in a mutually engaged state, the cutting edges of the two clip cutting blades (8) are in contact with each other.

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