CN209713876U - Sharp instrument box - Google Patents

Sharp instrument box Download PDF

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Publication number
CN209713876U
CN209713876U CN201820397143.4U CN201820397143U CN209713876U CN 209713876 U CN209713876 U CN 209713876U CN 201820397143 U CN201820397143 U CN 201820397143U CN 209713876 U CN209713876 U CN 209713876U
Authority
CN
China
Prior art keywords
box
box cover
cutter
sharp instrument
box body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820397143.4U
Other languages
Chinese (zh)
Inventor
唐亚丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
West China Hospital of Sichuan University
Original Assignee
West China Hospital of Sichuan University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by West China Hospital of Sichuan University filed Critical West China Hospital of Sichuan University
Priority to CN201820397143.4U priority Critical patent/CN209713876U/en
Application granted granted Critical
Publication of CN209713876U publication Critical patent/CN209713876U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a sharp instrument box, wherein the top of a box body is provided with an object throwing port, and the sharp instrument box also comprises a box cover which can be rotatably arranged in the object throwing port, the lower half part of the box cover is a bending part which is vertically bent, and the box cover is rotatably connected with the box body through a rotating shaft which passes through a bending line; the cutting edge is arranged at the end of the cutter, matched semicircular bayonets are arranged on the cutting edge and the bent part of the box cover, and the edge of the bent part is opposite to the cutting edge when the upper half part of the box cover is rotated to be vertical; the tail part of the cutter is connected with a pressure lever extending out of the box body; a supporting block is fixed in the box body, and the tail of the cutter is connected with the supporting block through a spring. The cutter can cut the scalp needle by pressing the pressure lever, and the syringe needle can be clamped by the cutter and the bayonet on the bending part, and the syringe needle can also be used for disassembling the common syringe needle; when the box body is filled with the syringe needles, the stacked syringe needles can block the bending part at the lower half part of the box cover to ensure that the box cover can not be opened, and can prompt medical personnel to change the empty sharp instrument box.

Description

Sharp instrument box
Technical field
The utility model relates to field of medical products, especially a kind of sharp instrument box.
Background technique
Sharp instrument box is a kind of medical storage box, and for collecting various medical discarded sharp instruments, such as various syringe needles, sharp instrument are box-packed It needs to carry out after full to be recycled and incinerated by medical waste treatment unit at the appointed time.The box cover of existing sharp instrument box on the market It is equipped with the hole for dismantling syringe needle, medical staff inserts in the hole the injector head after using, by the head of syringe needle Portion is stuck in Kong Zhonghou and extracts syringe, then syringe needle is fallen into sharp instrument box after being laid down, and this sharp instrument box is only applicable to syringe Syringe needle, the syringe needle connected with hose this kind of for scalp acupuncture or perfusion tube syringe needle then need medical staff to be cut syringe needle with scissors It puts into sharp instrument box again afterwards, it is not only inconvenient, but also be easy in operation by needlestick injuries, it may occur however that germ sense Dye, there are security risks.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of sharp instrument boxes that can dismantle different syringe needles.
To solve above-mentioned technical problem the technical scheme adopted by the utility model is sharp instrument box, including box body, box body Top, which is equipped with, throws object mouth, further includes the box cover being rotatably located in the throwing object mouth, and the lower half of the box cover is vertical bending Bending part, box cover by pass through bending line shaft be rotatably connected with box body;It further include cutter, the end of the cutter is The semicircle bayonet to match is designed on the bending part of cutting edge, cutting edge and box cover, when the upper half of box cover turns to vertical The edge of bending part is opposite with cutting edge;The tail portion of cutter is connect with the compression bar stretched out outside box body;Support is fixed in the box body The tail portion of block, cutter is connect with supporting block by spring.
Further, the edge of the bending part is equipped with the groove for accommodating cutting edge.
Further, the side of the cutter is equipped with limiting slot, the end of the supporting block is inserted into limiting slot.
Further, the edge for throwing object mouth is equipped with block.
Further, the end of the compression bar is connected with handle.
Further, the preceding edge of the box cover is equipped with notch.
The beneficial effects of the utility model are: bending part and cutter phase when the box cover of the utility model is opened, on box cover It is right, cutter can be made mobile towards bending part by pressing compression bar, scalp acupuncture or perfusion tube syringe needle are placed between cutter and bending part, Pressing compression bar can make cutter shear hose, and can clamp syringe needle using the bayonet on cutter and bending part Head, it may also be used for dismantle common syringe needle;After unclamping compression bar, cutter can be made to be returned to original position under the action of the spring, The syringe needle sheared or removed is fallen into box body;When syringe needle fills box body, the syringe needle of accumulation can stop the bending of box cover lower half Portion prevents box cover from opening, and medical staff can be prompted to replace empty sharp instrument box.
Detailed description of the invention
Fig. 1 is top view when the utility model box cover is closed;
Fig. 2 is top view when the utility model box cover is opened;
Fig. 3 is front view when the utility model box cover is opened;
Fig. 4 is the shaft side figure of box cover;
In the figure, it is marked as 1- box body, 11- throwing object mouth, 12- supporting block, 13- block, 2- box cover, 21- bending part, 22- are recessed Slot, 23- notch, 3- shaft, 4- cutter, 41- cutting edge, 42- bayonet, 43- limiting slot, 5- compression bar, 6- spring, 7- handle.
Specific embodiment
The utility model is further detailed with reference to the accompanying drawing for the ease of understanding the utility model,.
As shown in Figure 1, sharp instrument box described in the utility model, is equipped at the top of box body 1 and throws object mouth 11, discarded syringe needle It is put into inside box body 1 from object mouth 11 is thrown.As shown in figure 4, the box cover 2 of the utility model is bending structure, the lower half of box cover 2 is Bending part 21, as shown in Figure 1, box cover 2 is rotatably connected by passing through the shaft 3 of bending line with box body 1, since sharp instrument box is filled After need to carry out burning disposal, it is ensured that will not be leaked out after filling, bending-type box cover is in box body 1 used in the utility model After filling syringe needle, syringe needle can hinder the bending part 21 of box cover 2 to be flipped up, then box cover 2 cannot be opened, and ensure that sharp instrument box entirety Closing.The utility model, which carries out shearing to scalp acupuncture or the such hose of perfusion tube syringe needle, to be realized by cutter 4, such as Fig. 2 Shown, the tail portion of cutter 4 is connect with the compression bar 5 stretched out outside box body 1, and the end of cutter 4 is cutting edge 41, cutting edge 41 and box cover 2 The semicircle bayonet 42 to match is designed on bending part 21, the side of bending part 21 when the upper half of box cover 2 turns to vertical Portion and cutting edge 41 are opposite, cutter 4 can be made to be bonded with bending part 21 by pressing compression bar 5, and scalp acupuncture or perfusion tube syringe needle class is soft Pipe, which is placed on, to be pressed compression bar 5 again shearing to hose can be completed between cutter 4 and bending part 21;It should be noted that box cover 2 21 area of bending part of lower half is less than the area of the upper half, is the shear action slot milling of cutter 4.The utility model can The shearing of multiple hoses is once carried out, it is convenient and efficient;For common syringe needle, using on cutting edge 41 and bending part 21 Bayonet 42 syringe needle is clamped, then extract syringe, therefore, the utility model is suitable for the shearing of a variety of syringe needles, tears open It unloads, applicability is wide, highly-safe.As shown in Fig. 2, supporting block 12 is fixed in box body 1, the tail portion of cutter 4 and supporting block 12 It is connected by spring 6, unclamps compression bar 5 after the completion of primary shearing, under the elastic-restoring force effect of spring 6, cutter 4 can be by band It is dynamic to be returned to original position, then the overturning of box cover 2 is covered and throws object mouth 11.
In order to keep the shearing to scalp acupuncture more thorough, as shown in figure 4, the edge in the bending part 21 of box cover 1 is equipped with use In the groove 22 for accommodating cutting edge 41, when pressing compression bar 5, the cutting edge 41 of cutter 4 be can be inserted into this groove 22.
The utility model is also provided with simple position limiting structure to limit the direction of motion of cutter 4, as shown in Fig. 2, cutting The side of knife 4 is equipped with limiting slot 43, in the end insertion limiting slot 43 of supporting block 12, then matching in supporting block 12 and limiting slot 43 Under cooperation is used, cutter 4 is able to maintain horizontal movement and will not deflect.
As shown in Figure 1 to Figure 3, it is connected with handle 7 in the end of compression bar 5, compression bar 5 is carried out convenient for medical staff to press behaviour Make.
It when box cover 2 is closed, needs to carry out box cover 2 limit and box cover 2 is avoided to overturn excessively, then as shown in Fig. 2, throwing object The edge of mouth 11 is equipped with block 13, and the closure of box cover 2 sticks on block 13;And for the ease of opening the lid 2, such as Fig. 1 and Fig. 4 institute Show, notch 23 is equipped in the preceding edge of box cover 2, and medical staff can open the lid 2 by this notch 23.

Claims (5)

1. sharp instrument box, including box body (1), the top of box body (1), which is equipped with, throws object mouth (11), it is characterised in that: further includes that can be rotated The box cover (2) being located in throwing object mouth (11), the lower half of the box cover (2) are the bending part (21) of vertical bending, box cover (2) it is rotatably connected by passing through the shaft (3) of bending line with box body (1);It further include cutter (4), the end of the cutter (4) For cutting edge (41), it is designed with the semicircle bayonet (42) to match on the bending part (21) of cutting edge (41) and box cover (2), works as box cover (2) edge of bending part (21) and cutting edge (41) are opposite when the upper half turns to vertical;The tail portion of cutter (4) and stretching box body (1) outside compression bar (5) connection;It is fixed with supporting block (12) in the box body (1), the tail portion and supporting block (12) of cutter (4) are logical Cross spring (6) connection;The edge of the bending part (21) is equipped with the groove (22) for accommodating cutting edge (41).
2. sharp instrument box as described in claim 1, it is characterised in that: the side of the cutter (4) is equipped with limiting slot (43), described In end insertion limiting slot (43) of supporting block (12).
3. sharp instrument box as described in claim 1, it is characterised in that: the edge for throwing object mouth (11) is equipped with block (13).
4. sharp instrument box as described in claim 1, it is characterised in that: the end of the compression bar (5) is connected with handle (7).
5. sharp instrument box as described in claim 1, it is characterised in that: the preceding edge of the box cover (2) is equipped with notch (23).
CN201820397143.4U 2018-03-22 2018-03-22 Sharp instrument box Expired - Fee Related CN209713876U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820397143.4U CN209713876U (en) 2018-03-22 2018-03-22 Sharp instrument box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820397143.4U CN209713876U (en) 2018-03-22 2018-03-22 Sharp instrument box

Publications (1)

Publication Number Publication Date
CN209713876U true CN209713876U (en) 2019-12-03

Family

ID=68658739

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820397143.4U Expired - Fee Related CN209713876U (en) 2018-03-22 2018-03-22 Sharp instrument box

Country Status (1)

Country Link
CN (1) CN209713876U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113559364A (en) * 2021-07-13 2021-10-29 中南大学湘雅医院 Medical sharp instrument box
CN113855440A (en) * 2021-09-03 2021-12-31 四川大学华西医院 Medical cart
CN116236292A (en) * 2023-05-11 2023-06-09 中日友好医院(中日友好临床医学研究所) Portable puncture needle storage device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113559364A (en) * 2021-07-13 2021-10-29 中南大学湘雅医院 Medical sharp instrument box
CN113855440A (en) * 2021-09-03 2021-12-31 四川大学华西医院 Medical cart
CN113855440B (en) * 2021-09-03 2022-08-23 四川大学华西医院 Medical cart
CN116236292A (en) * 2023-05-11 2023-06-09 中日友好医院(中日友好临床医学研究所) Portable puncture needle storage device
CN116236292B (en) * 2023-05-11 2023-08-01 中日友好医院(中日友好临床医学研究所) Portable puncture needle storage device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191203

CF01 Termination of patent right due to non-payment of annual fee