CN211271198U

CN211271198U - Sharp machine box with negative pressure suction device

Info

Publication number: CN211271198U
Application number: CN201921717971.2U
Authority: CN
Inventors: 苏霞
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-08-18
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a sharp machine box with negative pressure suction device, including box body and negative pressure mechanism, negative pressure mechanism includes the base, the base is installed on the bottom surface of box body, the bottom outer wall of box body has seted up the through-hole, the inside of base has seted up accomodates the groove, accomodate the groove and be on a vertical straight line with the through-hole, the inside of accomodating the groove is provided with the fan, fixedly connected with filter screen between base and the box body, the outside outer wall of base has seted up the battery jar, the bottom outer wall of base fixedly connected with callus on the sole, the bottom surface of base fixedly connected with shift knob; through having designed base and fan, when being convenient for sharp machine box put in sharp machine in the use, the fan can produce the effect of attracting, attracts sharp machine into the box body inside fast, has solved sharp machine and has put in the in-process and can be hindered by the needle prick, has effectively reduced the time of putting in sharp machine.

Description

Sharp machine box with negative pressure suction device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a sharp machine box with negative pressure suction device.

Background

The sharp machine box is the waste collection device that the hospital was used commonly for accept to touch patient's syringe needle, it is the medical institution and collects a receiver that the traumatic medical waste must use, sharp machine is hindered to be the main occupational hazard that clinical medical staff faces, in the clinical care work, nursing staff will accomplish a large amount of injections, blood sampling and infusion work every day, the chance of contact syringe, transfusion system and syringe needle etc. is more, the probability that takes place sharp machine and hinder is also great, sharp machine box's effect is the effective measure who prevents and reduce operator sharp machine and hinder, nevertheless various sharp machine box still has various problems on the market.

The safe sharp instrument box disclosed in the utility model CN209204331U is convenient for reminding personnel to replace the sharp instrument box body, is safe to use, and can be used for flatly placing the needle head, thereby saving space and enlarging collection capacity; like the multi-functional sharp machine box that utility model CN208436181U disclosed again, though it can carry out categorised accomodating with the syringe needle and the needle tubing of transfusion needle, improved medical personnel's work efficiency, but both do not solve present sharp machines such as sharp machine box use, when putting in sharp machines such as blood sampling syringe needle or syringe needle, because the needle tubing of taking a blood sample is longer or sharp machine box puts in the mouth less, the easy bounce-back pricks problem in one's hands, we propose a sharp machine box with negative pressure suction device for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sharp machine box with negative pressure suction device to in the sharp machine box use that proposes in solving above-mentioned background art, when putting in sharp machines such as blood sampling syringe needle or syringe needle, because the blood sampling needle tubing is longer or sharp machine box puts in the mouth less, the problem of pricking the hand is played in the easy bounce-back.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sharp machine box with negative pressure suction device, includes box body and negative pressure mechanism, negative pressure mechanism includes the base, the pedestal mounting is on the bottom surface of box body, the through-hole has been seted up to the bottom outer wall of box body, the groove has been seted up to the inside of base, it is on a vertical straight line with the through-hole to accomodate the groove, the inside of accomodating the groove is provided with the fan, fixedly connected with filter screen between base and the box body, the battery jar has been seted up to the outside outer wall of base, the bottom outer wall fixedly connected with callus on the sole of base, the bottom fixed surface of base is connected with shift knob.

Preferably, the top surface of the box body is provided with a feeding opening, the outer wall of the top end of the box body is fixedly connected with a top cover, and the top cover covers the outer side of the port of the feeding opening.

Preferably, the outer side surface of the top cover is provided with a round hole, a bayonet is arranged at the bottom port of the round hole, and the diameter of the bayonet is equal to that of the throwing opening.

Preferably, a partition plate is arranged inside the port of the round hole, the partition plate covers the top end of the port of the putting-in port, and a bearing is fixedly connected with the partition plate and the inner wall of the inner side of the bayonet.

Preferably, the bearing is installed in the bayonet, the outer wall of the end part of the partition board is fixedly connected with a rubber band, and the other end of the rubber band is fixed on the inner wall of the top of the bayonet.

Preferably, the square groove has been seted up on the outside surface of box body, the inside in square groove is provided with the storage tank, the outside surface of storage tank and the mutual parallel and level of outside surface of box body.

Preferably, the inside of storage tank is provided with cutting blade, cutting blade's tip outer wall fixedly connected with dead lever, the dead lever and the inside inner wall fixedly connected with bogie of storage tank.

Preferably, the outer wall of the end part of the storage box is fixedly connected with a sliding rail, the inner wall of the inner side of the square groove is provided with a sliding groove, and the sliding rail is fixedly installed inside the sliding groove.

Compared with the prior art, the utility model provides a sharp machine box with negative pressure suction device possesses following beneficial effect:

1. through having designed base and fan, when being convenient for sharp machine box put in sharp machine in the use, the fan can produce the effect of attracting, attracts sharp machine into the box body inside fast, has solved sharp machine and has put in the in-process and can be hindered by the needle prick, has effectively reduced the time of putting in sharp machine.

2. Through having designed top cap and baffle, the baffle covers at the port top of putting in the mouth, and the box body is changed the in-process and is invertd it, the mutual block of bayonet socket inner wall of baffle and top cap, and the baffle closes the locking with the port of box body, has solved the box body and has additionally disposed the problem of sealed lid in the change in-process.

3. Through having designed square groove, storage tank and cutting blade, the storage tank passes through the slide rail and slides along the spout in the square groove is inside, and the storage tank forms complete dagger rather than inside cutting blade, is convenient for cut off the transfusion system through this dagger, has solved the transfusion system in-process and need additionally prepare the problem of scissors.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the baffle of the present invention;

fig. 4 is a schematic view of a cutting blade of the present invention;

fig. 5 is a schematic view of the slide rail of the present invention.

In the figure: 1. a square groove; 2. a chute; 3. a circular hole; 4. a top cover; 5. a storage box; 6. a box body; 7. a through hole; 8. a base; 9. a receiving groove; 10. a foot pad; 11. a battery case; 12. filtering with a screen; 13. a fan; 14. a switch button; 15. a bearing; 16. a partition plate; 17. a rubber band; 18. a bayonet; 19. a throwing port; 20. a cutting blade; 21. fixing the rod; 22. a bogie; 23. a slide rail.

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.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a sharp machine box with negative pressure suction device, including box body 6 and negative pressure mechanism, negative pressure mechanism includes base 8, base 8 installs the bottom surface at box body 6, through-hole 7 has been seted up to the bottom outer wall of box body 6, groove 9 has been seted up to the inside of base 8, accomodate groove 9 and through-hole 7 on a vertical straight line, the inside of accomodating groove 9 is provided with fan 13, fixedly connected with filter screen 12 between base 8 and the box body 6, battery jar 11 has been seted up to the outside outer wall of base 8, base 8's bottom outer wall fixedly connected with callus on the sole 10, base 8's bottom fixed surface is connected with shift knob 14, it can be wounded by the needle-prick to have solved sharp machine input in-process, effectively reduced the time of puting in sharp machine.

Referring to fig. 1, in order to facilitate the installation and fixation of the top cover 4, the top surface of the box body 6 is provided with a feeding opening 19, the top outer wall of the top end of the box body 6 is fixedly connected with the top cover 4, and the top cover 4 covers the outer side of the port of the feeding opening 19.

Referring to fig. 3, in order to facilitate the opening of the circular hole 3 and the bayonet 18, the circular hole 3 is formed on the outer surface of the top cover 4, the bayonet 18 is formed at the bottom end of the circular hole 3, and the diameter of the bayonet 18 is equal to the diameter of the input port 19.

Referring to fig. 3, in order to facilitate the rotation and inclination of the partition 16, the partition 16 is disposed inside the port of the circular hole 3, the partition 16 covers the top end of the port of the input port 19, and the bearing 15 is fixedly connected to the partition 16 and the inner wall of the bayonet 18.

Referring to fig. 3, in order to facilitate automatic resetting of the partition 16, the bearing 15 is installed inside the bayonet 18, the outer wall of the end portion of the partition 16 is fixedly connected with a rubber band 17, and the other end of the rubber band 17 is fixed on the inner wall of the top portion of the bayonet 18.

Referring to fig. 1, in order to facilitate the installation and use of the storage box 5, a square groove 1 is formed on the outer side surface of the box body 6, the storage box 5 is arranged inside the square groove 1, and the outer side surface of the storage box 5 is flush with the outer side surface of the box body 6.

Referring to fig. 4, in order to facilitate installation and use of the cutting blade 20, the cutting blade 20 is disposed inside the storage box 5, a fixing rod 21 is fixedly connected to an outer wall of an end portion of the cutting blade 20, and a bogie 22 is fixedly connected to the fixing rod 21 and an inner wall of the storage box 5.

Referring to fig. 5, in order to facilitate the storage box 5 to be installed inside the square groove 1, the outer wall of the end portion of the storage box 5 is fixedly connected with a sliding rail 23, the inner wall of the square groove 1 is provided with a sliding groove 2, and the sliding rail 23 is fixedly installed inside the sliding groove 2.

The working principle is as follows: after the device is installed, a medical worker controls the starting of the fan 13 through the switch button 14 during working, after the fan 13 is started and rotated, a certain negative pressure is generated in the box body 6, blood pollution products generated in the medical care process are contained in the box body 6 through the putting-in opening 19, the blood pollution products are adsorbed by the negative pressure in the box body 6 when passing through the putting-in opening 19, and the blood pollution products generally have smaller mass, and fall down in the box body 6 under the adsorption of the negative pressure in the box body 6 and under the action of self gravity to complete the containing, the storage box 5 in the square groove 1 on the outer surface of the box body 6 is pushed, the storage box 5 slides along the sliding groove 2 on the inner side inner wall of the square groove 1 through the sliding rail 23 on the outer wall of the end part, the port of the sliding groove 2 is arranged on the outer wall of the port of the box body 6, the storage box 5 is taken out from the inside of the square groove 1 in a sliding way, cutting blade 20 constitutes a complete dagger with storage tank 5, be convenient for cut off the transfusion system through this dagger, baffle 16 covers at the 19 port tops of opening of puting in of box body 6, avoids sharp machine box inside being infected with external impurity placing the in-process, inside baffle 16 accessible bearing 15 rotated to bayonet socket 18, baffle 16 did not influence sharp machine box's normal use, 6 change in-process of box body invert it, the mutual block of the inner wall of baffle 16 and bayonet socket 18, baffle 16 can only unidirectional rotation seal the sharp machine box and lock.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a sharp machine box with negative pressure suction device, includes box body (6) and negative pressure mechanism, its characterized in that: negative pressure mechanism includes base (8), the bottom surface at box body (6) is installed in base (8), through-hole (7) have been seted up to the bottom outer wall of box body (6), the inside of base (8) has been seted up and has been accomodate groove (9), accomodate groove (9) and through-hole (7) on a vertical straight line, the inside of accomodating groove (9) is provided with fan (13), fixedly connected with filter screen (12) between base (8) and box body (6), battery jar (11) have been seted up to the outside outer wall of base (8), the bottom outer wall fixedly connected with callus on the sole (10) of base (8), the bottom fixed surface of base (8) is connected with shift knob (14).

2. A sharps container with negative pressure suction device according to claim 1, characterized in that: put in mouthful (19) has been seted up on the top surface of box body (6), the top outer wall fixedly connected with top cap (4) of box body (6), top cap (4) cover is in the port outside of putting in mouthful (19).

3. A sharps container with negative pressure suction device according to claim 2, characterized in that: round hole (3) have been seted up on the outside surface of top cap (4), bayonet socket (18) have been seted up to the bottom port of round hole (3), the diameter of bayonet socket (18) equals with the diameter of input mouth (19).

4. A sharps container with negative pressure suction device according to claim 3, characterized in that: a partition plate (16) is arranged inside a port of the round hole (3), the partition plate (16) covers the top end of the port of the putting-in port (19), and a bearing (15) is fixedly connected with the partition plate (16) and the inner side wall of the bayonet (18).

5. A sharps container with negative pressure suction device according to claim 4, characterized in that: the bearing (15) is installed in the bayonet (18), the outer wall of the end part of the partition plate (16) is fixedly connected with a rubber band (17), and the other end of the rubber band (17) is fixed on the inner wall of the top of the bayonet (18).

6. A sharps container with negative pressure suction device according to claim 1, characterized in that: the square groove (1) has been seted up on the outside surface of box body (6), the inside in square groove (1) is provided with storage tank (5), the outside surface of storage tank (5) and the outside surface parallel and level each other of box body (6).

7. A sharps container with negative pressure suction device according to claim 6, characterized in that: the inside of storage tank (5) is provided with cutting blade (20), the tip outer wall fixedly connected with dead lever (21) of cutting blade (20), the inside inner wall fixedly connected with bogie (22) of dead lever (21) and storage tank (5).

8. A sharps container with negative pressure suction device according to claim 6, characterized in that: the end part outer wall of the storage box (5) is fixedly connected with a sliding rail (23), the inner side inner wall of the square groove (1) is provided with a sliding groove (2), and the sliding rail (23) is fixedly arranged in the sliding groove (2).