CN208893368U - A kind of sharp instrument box - Google Patents
A kind of sharp instrument box Download PDFInfo
- Publication number
- CN208893368U CN208893368U CN201820245182.2U CN201820245182U CN208893368U CN 208893368 U CN208893368 U CN 208893368U CN 201820245182 U CN201820245182 U CN 201820245182U CN 208893368 U CN208893368 U CN 208893368U
- Authority
- CN
- China
- Prior art keywords
- drive rod
- box
- shell
- sharp instrument
- cutting plate
- 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
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Abstract
The utility model discloses a kind of sharp instrument boxes, including box body and box cover, first through hole is opened up on box cover, further includes the cutting plate with sword side, open up guide groove on first through hole two sidewalls, it is corresponding with the adjacent two sides in sword side on cutting plate to be placed in guide groove and be slided along guide groove；It further include transmission mechanism, shell, box body is set in shell, and box cover is set to housing top end；Transmission mechanism includes the driver plate that pedal, the first drive rod, runner, the second drive rod, top margin are connected with cutting plate, driver plate opens up vertical slots on one side, pedal is set to outer casing bottom, pedal is connected by first rotating shaft with shell, one end of first drive rod is hinged with pedal one end, the other end and runner of first drive rod are connected, and one end of the second drive rod and runner are connected, and the other end of the second drive rod is located in vertical slots；Runner is connected by the second shaft with box cover.For the utility model without being equipped with scissors, occupational exposure risk is low, and safety coefficient is high, simple to operate, time saving and energy saving.
Description
Technical field
The utility model belongs to technical field of medical instrument, in particular to a kind of sharp instrument box.
Background technique
Existing sharp instrument box includes box body and the box cover that can open or close the box body.Existing sharp instrument box has following lack
Point:
First, it to cut syringe needle from plastic infusion pipe before losing in sharp instrument box, needs to be further provided with scissors, increases
The security risk of office treatment is added；Simultaneously because needing to take simultaneously clipping syringe needle with hand, the probability that nurse contacts syringe needle is high, nurse's duty
Industry exposure is high.
Second, due to needing to take simultaneously clipping syringe needle with hand, thus be not easy to operate, it is time-consuming and laborious.
Summary of the invention
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of sharp instrument box improved, nothing
It need to be further provided with scissors, nursing profession exposure is low, and safety coefficient is high, while simple to operate, time saving and energy saving.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of sharp instrument box including box body and can open or close the box cover of the box body, be structurally characterized in that on the box cover
The first through hole communicated with box cavity is opened up, further includes the cutting plate with sword side, it is adjacent with sword side in the first through hole
The guide groove for positioning and being oriented to cutting plate is opened up on two sidewalls, it is corresponding with the adjacent two sides in sword side on cutting plate to be placed in guiding
It can slide in slot and along guide groove.
By above structure, when needing to cut syringe needle from plastic infusion pipe, syringe needle is put into box body simultaneously first
Under cutting plate, then cutting plate is driven to move along guide groove, the sword side of last cutting plate cuts off plastic infusion pipe, syringe needle
It falls into box body.As it can be seen that the utility model reduces the security risk of office treatment without being further provided with scissors；Meanwhile it reducing
Nurse contacts the probability of syringe needle, and nursing profession exposure is low.
It further, further include the transmission mechanism that cutting plate can be driven to slide along guide groove.
It as a preferred method, further include shell, box body is set in shell, and box cover is set to housing top end；The transmission
Mechanism includes the biography that pedal, the first drive rod, runner, the second drive rod, top margin are connected with cutting plate relative to the side on sword side
Movable plate, the driver plate open up vertical slots away from cutting edge on one side, and pedal is set to outer casing bottom, passes through first rotating shaft in the middle part of pedal
It being rotatedly connected with shell, one end and pedal one end of the first drive rod are hinged, and the other end and runner of the first drive rod are connected,
One end of second drive rod and runner are connected, and the other end of the second drive rod is located in vertical slots, and the second drive rod is located at first
Above drive rod；Runner is rotatedly connected by the second shaft with box cover.
By above structure, by foot pedal, cutting plate is pushed to cut perfusion tube, operation side using lever drive principle
Just, time saving and energy saving.
Further, the transmission mechanism further includes reset spring, and one end of reset spring and box cover are connected, reset spring
The other end and driver plate close to sword side one side be connected.
By the reset response of reset spring, it can directly make cutting plate Rapid reset.
Further, cutting groove is opened up on side wall corresponding with sword side in the first through hole.
The design of cutting groove, which easily facilitates, cuts off perfusion tube.
Further, the second through-hole communicated with box cavity, the position of the second through-hole and institute are also opened up on the box cover
State the sword Bian Xianglin of cutting plate.
By above structure, the syringe with syringe needle is protruded into box body by the second through-hole, then drives cutting plate along guiding
Slot is mobile, and the sword side of last cutting plate pushes the syringe needle of syringe, until the syringe needle of syringe is detached from the stack shell of syringe and falls
Enter in box body.
The first rotating shaft is pin as a preferred method,.
The box body is removably placed in shell as a preferred method,.
The shell upper is made by transparent material as a preferred method,.
Compared with prior art, the utility model has the advantage that
1, without being further provided with scissors, the security risk of office treatment is reduced.
2, the probability that nurse contacts syringe needle is reduced, nursing profession exposure is low.
3, foot-control type is simple to operate, time saving and energy saving without being controlled with hand.
4, box body is replaceable, economical and practical.
5, shell upper is transparent material, can clear view box body whether to have reached 3/4 full, if need replacing, use
It is convenient.
Detailed description of the invention
Fig. 1 is an embodiment of the present invention perspective view.
Fig. 2 is the transmission principle figure of Fig. 1.
Fig. 3 is schematic diagram of transmission mechanism in Fig. 1.
Wherein, 1 is box body, and 2 be box cover, and 201 be first through hole, and 202 be guide groove, and 203 be cutting groove, and 204 be second
Through-hole, 3 be cutting plate, and 301 be sword side, and 4 be transmission mechanism, and 5 be shell, and 6 be pedal, and 7 be the first drive rod, and 8 be runner, 9
It is driver plate for the second drive rod, 10,1001 be vertical slots, and 11 be first rotating shaft, and 12 be the second shaft, and 13 be reset spring.
Specific embodiment
As shown in Figure 1 to Figure 3, an embodiment of the utility model includes box body 1 and the box that can open or close the box body 1
Lid 2 opens up the first through hole 201 communicated with 1 inner cavity of box body on the box cover 2, further includes the cutting plate 3 with sword side 301, described
The guide groove 202 for positioning and being oriented to cutting plate 3, cutting plate are opened up in first through hole 201 on the two sidewalls adjacent with sword side 301
It is corresponding with the adjacent two sides in sword side 301 on 3 to be placed in guide groove 202 and be slided along guide groove 202.
Sharp instrument box further includes the transmission mechanism 4 that cutting plate 3 can be driven to slide along guide groove 202.
Sharp instrument box further includes shell 5, and box body 1 is set in shell 5, and box cover 2 is set to 5 top of shell；The transmission mechanism 4 wraps
Pedal 6, the first drive rod 7, runner 8, the second drive rod 9, top margin is included to be connected with cutting plate 3 relative to the side on sword side 301
Driver plate 10, the driver plate 10 open up vertical slots 1001 away from cutting edge on one side, and pedal 6 is in 5 bottom of shell, pedal 6
Portion is rotatedly connected by first rotating shaft 11 with shell 5, and one end and 6 one end of pedal of the first drive rod 7 are hinged, the first drive rod
7 other end and runner 8 is connected, and one end of the second drive rod 9 and runner 8 are connected, and it is vertical that the other end of the second drive rod 9 is located at
In slot 1001, the second drive rod 9 is located at 7 top of the first drive rod；Runner 8 is rotatedly connected by the second shaft 12 with box cover 2.
The transmission mechanism 4 further includes reset spring 13, and one end of reset spring 13 and box cover 2 are connected, reset spring 13
The other end and driver plate 10 close to sword side 301 one side be connected.
Cutting groove 203 is opened up on side wall corresponding with sword side 301 in the first through hole 201.
Also open up the second through-hole 204 communicated with 1 inner cavity of box body on the box cover 2, the position of the second through-hole 204 with it is described
The sword side 301 of cutting plate 3 is adjacent.
The first rotating shaft 11 is pin.
The box body 1 is removably placed in shell 5.
5 top 1/4 of shell is made by transparent material.
The working process and principle of the utility model are as follows:
As 6 foot of pedal steps on the pushing at end, due to lever principle, the first drive rod 7 uplink therewith pushes runner 8 around the
Two shafts 12 turn an angle (less than 90 degree), and the rotation of runner 8 drives the second drive rod 9 to pass with circular motion, second
Lever 9 can push cutting plate 3 to slide along guide groove 202 by driver plate 10, the sword side 301 of last cutting plate 3 and cutting groove 203
It matches and cuts off plastic infusion pipe.After cutting off plastic infusion pipe, unclamps 6 foot of pedal and step on end, in the restoring force of reset spring 13
Under the action of, cutting plate 3 resets.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment stated, the above mentioned embodiment is only schematical, rather than limitation, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection scope of the utility model.
Claims (9)
1. a kind of sharp instrument box, including box body (1) and the box cover (2) of the box body (1) can be opened or closed, which is characterized in that described
The first through hole (201) communicated with box body (1) inner cavity is opened up on box cover (2), further includes the cutting plate (3) with sword side (301), institute
State the guide groove for opening up on two sidewalls adjacent with sword side (301) on first through hole (201) and positioning and being oriented to cutting plate (3)
(202), corresponding with sword side (301) adjacent two sides on cutting plate (3) to be placed in guide groove (202) and be along guide groove
(202) it slides.
2. sharp instrument box as described in claim 1, which is characterized in that further include that cutting plate (3) can be driven sliding along guide groove (202)
Dynamic transmission mechanism (4).
3. sharp instrument box as claimed in claim 2, which is characterized in that it further include shell (5), box body (1) is set in shell (5),
Box cover (2) is set to shell (5) top；The transmission mechanism (4) includes pedal (6), the first drive rod (7), runner (8), second
The driver plate (10) that drive rod (9), top margin are connected with cutting plate (3) relative to the side of sword side (301), the driver plate (10)
Away from opening up on one side vertical slots (1001) for cutting edge, pedal (6) is set to shell (5) bottom, passes through first rotating shaft in the middle part of pedal (6)
(11) it is rotatedly connected with shell (5), one end and pedal (6) one end of the first drive rod (7) are hinged, the first drive rod (7)
The other end and runner (8) are connected, and one end and runner (8) of the second drive rod (9) are connected, the other end position of the second drive rod (9)
In vertical slots (1001), the second drive rod (9) is located above the first drive rod (7)；Runner (8) by the second shaft (12) with
Box cover (2) is rotatedly connected.
4. sharp instrument box as claimed in claim 3, which is characterized in that the transmission mechanism (4) further includes reset spring (13), multiple
One end and box cover (2) of position spring (13) are connected, and the other end of reset spring (13) and driver plate (10) are close to sword side (301)
It is connected on one side.
5. sharp instrument box as described in any one of claims 1 to 3, which is characterized in that on the first through hole (201) with sword side
(301) it is opened up on corresponding side wall cutting groove (203).
6. sharp instrument box as described in any one of claims 1 to 3, which is characterized in that also opened up on the box cover (2) and box body
(1) the second through-hole (204) that inner cavity communicates, the position of the second through-hole (204) and the sword side (301) of the cutting plate (3) are adjacent.
7. sharp instrument box as claimed in claim 3, which is characterized in that the first rotating shaft (11) is pin.
8. sharp instrument box as claimed in claim 3, which is characterized in that the box body (1) is removably placed in shell (5)
It is interior.
9. sharp instrument box as claimed in claim 3, which is characterized in that shell (5) top is made by transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245182.2U CN208893368U (en) | 2018-02-11 | 2018-02-11 | A kind of sharp instrument box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245182.2U CN208893368U (en) | 2018-02-11 | 2018-02-11 | A kind of sharp instrument box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893368U true CN208893368U (en) | 2019-05-24 |
Family
ID=66565181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245182.2U Expired - Fee Related CN208893368U (en) | 2018-02-11 | 2018-02-11 | A kind of sharp instrument box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089531A (en) * | 2020-09-22 | 2020-12-18 | 解晋 | Emergency clinic binding nursing device |
| CN114229272A (en) * | 2021-12-31 | 2022-03-25 | 复旦大学附属中山医院厦门医院 | Multifunctional cutting sharp instrument box |
-
2018
- 2018-02-11 CN CN201820245182.2U patent/CN208893368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089531A (en) * | 2020-09-22 | 2020-12-18 | 解晋 | Emergency clinic binding nursing device |
| CN114229272A (en) * | 2021-12-31 | 2022-03-25 | 复旦大学附属中山医院厦门医院 | Multifunctional cutting sharp instrument box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20210211 |