CN215875800U

CN215875800U - Syringe placer

Info

Publication number: CN215875800U
Application number: CN202121629102.1U
Authority: CN
Inventors: 邱鸿麟
Original assignee: Minggao Medical Technology Kunshan Co ltd
Current assignee: Minggao Medical Technology Kunshan Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-22
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a syringe placing device, which comprises a placing box body, wherein the placing box body comprises a placing component used for positioning and placing used syringes, a separating mechanism used for separating needles and syringes using waste syringes is arranged in the placing box body, a syringe placing box and a needle placing box are also arranged in the placing box body, the syringe placing box and the needle placing box are independently arranged, a plurality of syringes can be directly placed in a positioning groove after medical staff use through the placing component, the needles are prevented from being exposed in the air, the syringe and the needles of the waste syringes can be separated through the separating mechanism, the medical staff is prevented from directly contacting the needles, puncture infection can be effectively avoided, the syringe placing box and the needle placing box can be respectively drawn from the inside of the placing box body after collection is finished, the needle head and the needle cylinder can be conveniently and intensively treated in the later period.

Description

Syringe placer

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an injector placing device.

Background

The disposable syringe is one of the most commonly used medical appliances, the discarded syringe after use contacts the blood of a patient, and has potential infectivity, the prior collection process is usually after one-time use, and is manually separated by medical staff, and then is respectively destroyed after being placed in the middle and later periods of different containers, or is temporarily stored in a sharp instrument box by the medical staff firstly, and then is uniformly separated and processed, the medical staff has the danger of being punctured by a needle in the process of taking out the needle, the discarded syringe is usually placed in an open container when being placed, so that the discarded syringe is exposed in the air, and great potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a syringe placing device, which can be used for placing and separating medical staff after a disposable syringe is used, so that the hands of the medical staff can not contact with a needle after the disposable syringe is used, the risk of puncture is avoided, a plurality of syringes can be separated at one time, and time and labor are saved.

In order to achieve the purpose, the utility model provides the following technical scheme that the injector placing device comprises a placing box body, wherein the placing box body comprises a top cover, a placing part is arranged on the top cover and used for positioning and placing a used injector, a separating mechanism is arranged inside the placing box body and used for separating a needle head and a needle cylinder of the used waste injector, a needle cylinder placing box and a needle head placing box are further arranged inside the placing box body, and the needle cylinder placing box and the needle head placing box are independently arranged and respectively used for collecting the separated needle cylinder and the separated needle head. After the disposable syringe is used for one time, a plurality of waste syringes are placed on the placing component, then the waste syringes are separated by the separating mechanism according to batches, and the separated needles and needle tubes are respectively placed in the needle placing box and the needle placing box for isolation, so that the subsequent uniform destruction treatment is facilitated.

Preferably, place the part and include a plurality of constant head tanks, it is a plurality of the constant head tank with the case is placed to the syringe needle communicates mutually, and is a plurality of the constant head tank includes the stack shell, the internal diameter of stack shell and the size phase-match of syringe, the stack shell includes the nozzle, the nozzle sets up the stack shell is close to the one end that the case was placed to the syringe needle, the diameter of nozzle and the size phase-match of syringe needle, once use the back that finishes, will abandon the vertical constant head tank that inserts of syringe, inside the stack shell was arranged in to the cylinder, the syringe needle runs through from the nozzle and goes out to the syringe needle places incasement portion, and separating mechanism unifies the separation processing to the syringe needle that runs through and go out from the nozzle after convenient.

Preferably, the separation mechanism comprises a driving part and a clamping part, the driving part is fixedly connected with the clamping part, the clamping part is arranged under the positioning grooves, the clamping part is close to the cylinder opening, the driving part drives the clamping part to clamp or release the needle head, during separation, the driving part drives the clamping part to clamp and fix the needle head, then the needle head is manually pulled out of the box body, the driving part releases the needle head, the needle head falls into the needle head placing box, and the needle cylinder is placed in the needle cylinder placing box.

Preferably, the driving part comprises a main pull rod and a supporting piece, the supporting piece is internally provided with a hollow structure, the top end of the main pull rod penetrates through the supporting piece, the box placing body is provided with a through hole matched with the outer diameter of the main pull rod, the outer diameter of the supporting piece is larger than the diameter of the through hole, the other end of the main pull rod penetrates through the through hole to the outside of the box placing body, the driving part further comprises a pair of auxiliary pull rods, the pair of auxiliary pull rods are symmetrically arranged on two sides of the main pull rod and respectively penetrate through two sides of the supporting piece, the pair of auxiliary pull rods are hinged and connected with the main pull rod, the driving part further comprises a reset spring, the reset spring is sleeved on the outer wall of the main pull rod, one end of the reset spring is abutted against the supporting piece, and the other end of the reset spring is abutted against the inner wall of the box placing body, to keeping away from the direction pulling owner pull rod of placing the case body, reset spring becomes compression state and accumulates certain compression variable by natural state this moment, because support piece's external diameter is greater than the external diameter of through-hole, so support piece can not remove to place the case body outside because of the pulling force, at the in-process of pulling owner pull rod, the motion of relative direction is done to a pair of vice pull rod and draws in, and when the pulling force to the owner pull rod disappears, reset spring produces thrust to support piece, and support piece drives the main pull rod and resets, and a pair of vice pull rod resets simultaneously.

Preferably, clamping unit includes a pair of splint, and is a pair of support piece is kept away from to vice pull rod's one end all is equipped with the screw thread, and is a pair of splint are close to vice pull rod's one end be equipped with screw thread assorted screw hole, it is a pair of splint and a pair of vice pull rod threaded connection, when pulling owner pull rod, a pair of vice pull rod drives a pair of splint and draws close each other tightly, and a pair of splint is preferred rubber material, can increase the frictional force with the syringe needle, is favorable to the separation of cylinder and syringe needle, because splint and vice pull rod threaded connection can conveniently regularly change the splint.

Preferably, the separating mechanism still includes fixed part, fixed part be used for with separating mechanism fixes inside placing the case body, fixed part includes a pair of movable ball and a pair of elastomeric element, and is a pair of elastomeric element's one end respectively with a pair of movable ball fixed connection, the other end respectively with a pair of support piece's one end fixed connection is kept away from to splint, place the case body with the one side that the through-hole is relative is equipped with movable groove, movable ball with movable groove joint just slides in movable groove, the pulling main pull rod, elastomeric element stretch and draw close each other under the drive of splint, and a pair of movable ball slides in movable groove simultaneously.

Preferably, the needle cylinder is placed the case with the syringe needle is placed and is equipped with the baffle between the case, and the syringe needle place the case with place case body sliding connection, the syringe needle place the case with the outside that the case was placed to the syringe needle all is equipped with the handle, and the pulling handle can be respectively with the syringe needle place the case take out, conveniently pours out syringe needle and syringe needle.

Preferably, it is a plurality of the constant head tank linear arrangement, clamping part and a plurality of linear arrangement's constant head tank parallel arrangement, just clamping part's length is greater than the length of linear arrangement constant head tank, makes clamping part can be complete will follow the nozzle and run through and a plurality of syringe needles of play press from both sides tightly fixedly, and with the length of constant head tank assorted syringe is greater than the length of stack shell, the convenience is to the extraction of cylinder.

Preferably, the pair of auxiliary pull rods are arc-shaped, so that the auxiliary pull rods can move under the action of the supporting points of the supporting pieces.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the separation mechanism is arranged in the placing box body, so that the needle cylinder and the needle head of the waste injector can be separated, the direct contact between medical staff and the needle head is avoided, the puncture can be effectively avoided, the needle cylinder and the needle head are respectively and separately placed in the needle cylinder placing box and the needle head placing box, the needle cylinder placing box and the needle head placing box can be respectively drawn out from the inside of the placing box body by pulling the handle, and the needle cylinder and the needle head can be conveniently and centrally treated in the later period.

According to the utility model, by arranging the placing component comprising the positioning grooves, medical staff do not need to perform separation operation once after using one syringe, the plurality of syringes can be directly placed in the positioning grooves, the needle head is prevented from being exposed in the air, and the separating mechanism can separate a plurality of syringes at one time, so that the time is saved.

According to the utility model, the driving part and the clamping part are arranged, when the clamping device is used, the clamping of the clamping part can be driven only by manually pulling the main pull rod, the operation is simple, and the time and the labor are saved.

Drawings

FIG. 1 is a schematic view of a syringe placement device according to the present invention;

FIG. 2 is a vertical cross-sectional view of a positioning slot of a syringe placement device of the present invention;

FIG. 3 is a schematic view of the release mechanism of the syringe placement device of the present invention;

FIG. 4 is a schematic view of the internal structure of the drive unit of the syringe placement device of the present invention;

fig. 5 is a schematic structural view of the syringe placement device of the present invention on one side of the movable slot.

In the figure: 1. placing the box body; 11. a top cover; 12. a through hole; 13. a handle; 14. a syringe inlet; 2. a separating mechanism; 21. a drive member; 211. a main pull rod; 212. a support member; 213. an auxiliary pull rod; 214. a return spring; 22. a splint; 23. a fixing member; 231. a movable ball; 232. an elastic member; 233. a movable groove; 24. a handle; 3. a needle cylinder placing box; 4. a needle head placing box; 5. placing the component; 51. positioning a groove; 52. a barrel body; 53. and (4) a cylinder opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

One embodiment of a syringe placement device of the present invention is described in further detail below:

as shown in fig. 1, an injector placing device comprises a placing box body 1, wherein the placing box body 1 comprises a top cover 11, a placing component 5 is arranged on the top cover 11 and used for positioning and placing an injector which is used completely, a separating mechanism 2 is arranged inside the placing box body 1 and used for separating a needle head and a needle cylinder which use a waste injector, a needle cylinder placing box 3 and a needle head placing box 4 are further arranged inside the placing box body 1, and the needle cylinder placing box 3 and the needle head placing box 4 are independently arranged and respectively used for collecting the needle cylinder and the needle head after separation. After the syringe is used for one time, a plurality of waste syringes are placed on the placing part 5, then the waste syringes are separated by the separating mechanism 2 according to batches, and the separated needles and needle tubes are respectively placed in the needle placing box 4 and the needle placing box 3 for isolation, so that the subsequent uniform destruction treatment is facilitated.

Specifically, as shown in fig. 1 and 2, the placing component 5 includes a plurality of positioning grooves 51, a plurality of the positioning grooves 51 with the needle placing box 4 is communicated, a plurality of the positioning grooves 51 include a barrel 52, the inner diameter of the barrel 52 matches with the size of the syringe, the barrel 52 includes a barrel mouth 53, the barrel mouth 53 is arranged at one end of the barrel 52 close to the needle placing box 4, the diameter of the barrel mouth 53 matches with the size of the needle, after one-time use, the abandoned syringe is vertically inserted into the positioning grooves 51, the syringe is placed inside the barrel 52, the needle penetrates through the barrel mouth 53 and goes out to the inside of the needle placing box 4, and the separating mechanism 2 performs uniform separation treatment on the needle penetrating through the barrel mouth 53.

As shown in fig. 1 and 3, the separating mechanism 2 includes a driving component 21 and a clamping component, the driving component 21 is fixedly connected with the clamping component, the clamping component is disposed under the positioning grooves 51, and the clamping component is close to the nozzle 53, the driving component 21 drives the clamping component to clamp or release the needle, during separation, the driving component 21 drives the clamping component to clamp and fix the needle, and then the needle is manually pulled out from the outside of the placing box body 1, and then the driving component 21 releases the needle, the needle falls into the needle placing box 4, and the needle is placed in the needle placing box 3.

As shown in fig. 3 and 4, the driving part 21 includes a main rod 211 and a support 212, the support 212 is provided with a hollow structure, the top end of the main rod 211 penetrates through the support 212, the box body 1 is provided with a through hole 12 matching with the outer diameter of the main rod 211, the outer diameter of the support 212 is larger than the diameter of the through hole 12, the other end of the main rod 211 penetrates through the through hole 12 to the outside of the box body 1, the driving part 21 further includes a pair of auxiliary rods 213, the pair of auxiliary rods 213 are symmetrically disposed on both sides of the main rod 211 and respectively penetrate through both sides of the support 212, the pair of auxiliary rods 213 are both hinged to the main rod 211, the driving part 21 further includes a return spring 214, the return spring 214 is sleeved on the outer wall of the main rod 211, and one end of the return spring 214 abuts against the support 212, the other end of the main pull rod is abutted against the inner wall of the placing box body 1, specifically, the main pull rod 211 is pulled in the direction away from the placing box body 1, at the moment, the return spring 214 is changed from the natural state to the compression state to accumulate a certain compression variable, because the outer diameter of the support piece 212 is larger than that of the through hole 12, the support piece 212 cannot move to the outside of the placing box body 1 due to the pulling force, in the process of pulling the main pull rod 211, the pair of auxiliary pull rods 213 are folded due to the movement in the opposite direction due to the pulling force of the main pull rod 211, when the pulling force to the main pull rod 211 disappears, the compression variable of the return spring 214 generates the pushing force to the support piece 212, the support piece 212 drives the main pull rod 211 to reset, and meanwhile, the pair of auxiliary pull rods 213 resets.

Preferably, as shown in fig. 3 and 4, the clamping component includes a pair of clamping plates 22, and is a pair of one end of the auxiliary pull rod 213 far away from the supporting member 212 is provided with a thread, and is a pair of one end of the clamping plate 22 close to the auxiliary pull rod 213 is provided with a threaded hole matched with the thread, and is a pair of the clamping plate 22 and a pair of the auxiliary pull rod 213 are in threaded connection, and when the main pull rod 211 is pulled, the pair of the auxiliary pull rod 213 drives the pair of the clamping plates 22 to be close to each other and clamped, and the pair of the clamping plates 22 are preferably made of rubber, so that the friction force with the needle head can be increased, the separation of the needle cylinder and the needle head is facilitated, and the clamping plates 22 can be conveniently and regularly replaced due to the threaded connection of the clamping plates 22 and the auxiliary pull rod 213.

As shown in fig. 1, 2 and 5, the separating mechanism 2 further includes a fixing component 23, the fixing component 23 is configured to fix the separating mechanism 2 inside the box body 1, the fixing component 23 includes a pair of movable balls 231 and a pair of elastic components 232, one end of each of the pair of elastic components 232 is fixedly connected to the corresponding pair of movable balls 231, the other end of each of the pair of elastic components 232 is fixedly connected to one end of the corresponding pair of clamping plates 22 far from the supporting member 212, a movable groove 233 is formed in a surface of the box body 1 opposite to the through hole 12, the movable balls 231 are clamped to the movable grooves 233 and slide in the movable grooves 233, the main pull rod 211 is pulled, the elastic components 232 stretch and are driven by the clamping plates 22 to be close to each other, and the pair of movable balls 231 slide in the movable grooves 233.

Preferably, as shown in fig. 1, the needle cylinder is placed case 3 with the syringe needle is placed and is equipped with the baffle between the case 4, and the syringe needle is placed case 4 and syringe needle and is placed case 3 and place case body 1 sliding connection, the syringe needle place case 3 with the outside that the case 4 was placed to the syringe needle all is equipped with handle 13, and pulling handle 13 can be respectively with the syringe needle place case 4 with the syringe needle place case 3 take out, conveniently pours out syringe needle and syringe needle. A plurality of constant head tank 51 inline, clamping part and a plurality of inline's constant head tank 51 parallel arrangement, just clamping part's length is greater than the length of inline constant head tank 51, makes clamping part can be complete will follow a plurality of syringe needles that nozzle 53 run through and go out press from both sides tightly fixedly, and with the length of constant head tank 51 assorted syringe is greater than barrel 52's length, the convenience is to the pulling out of cylinder.

Preferably, as shown in fig. 1 and fig. 2, a pair of the auxiliary pull rods 213 is configured to be arc-shaped, which is more beneficial for the auxiliary pull rods 213 to move under the pulling force of the main pull rod 211 by using the supporting member 212 as a fulcrum, and the end of the main pull rod 211 away from the box body 1 is fixedly connected with the handle 24, which is convenient for the medical staff to operate.

The working principle is as follows:

after the medical staff finishes using the syringe once, the abandoned syringe is vertically inserted into the plurality of positioning slots 51, at this time, the syringe is arranged in the barrel 52, the needle head penetrates through the barrel mouth 53 and goes out to the inside of the needle head placing box 4, the main pull rod 211 is driven to move towards the direction far away from the placing box body 1 by manually pulling the grab handle 24, in the process of pulling the main pull rod 211, the support piece 212 extrudes the reset spring 214 to enable the reset spring 214 to accumulate a certain compression variable, meanwhile, as the pair of auxiliary pull rods 213 are hinged with the main pull rod 211, the pair of clamping plates 22 are fixedly connected with the fixed part 23, the auxiliary pull rod 213 moves in opposite directions and folds, the pair of auxiliary pull rods 213 drive the pair of clamping plates 22 to mutually close to clamp and fix the needle head, when the pair of clamping plates 22 mutually close, the elastic part 232 stretches and drives the clamping plates 22 to mutually close, and the pair of movable balls 231 slide in the movable slots 233 to mutually close, fixing element 23 fixes separating mechanism 2 on the horizontal plane of a plurality of constant head tank 51 downside all the time, manual pulling the cylinder makes the syringe needle cylinder separation this moment, then put into the cylinder from cylinder entry 14 and place case 3 with the cylinder, then loosen the pulling to main pull rod 211, when the pulling force to main pull rod 211 disappears, reset spring 214's compression variable produces thrust to support piece 212, support piece 212 drives main pull rod 211 and resets, a pair of vice pull rod 213 resets under main pull rod 211's thrust simultaneously, elastomeric element 232 seeks also simultaneously with the activity and resets, the collection finishes, pulling handle 13 can be taken out syringe needle placement case 4 and cylinder placement case 3 respectively, can pour out cylinder and syringe needle and carry out the unified destruction processing in later stage.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a syringe placer, is including placing case body (1), its characterized in that: placing case body (1) includes top cap (11), be equipped with on top cap (11) and place part (5) for the syringe that finishes using is fixed a position and is placed, place inside separating mechanism (2) that is equipped with of case body (1) for the syringe needle and the cylinder that will use the abandonment syringe separate, place inside still being equipped with of case body (1) the cylinder and place case (3) and syringe needle and place case (4), the cylinder place case (3) with the syringe needle is placed case (4) and is independently set up, is used for collecting cylinder and syringe needle after the separation respectively.

2. A syringe placement device according to claim 1, wherein: place part (5) and include a plurality of constant head tank (51), a plurality of constant head tank (51) with case (4) are placed to the syringe needle and are linked together, a plurality of constant head tank (51) are including stack shell (52), the internal diameter of stack shell (52) and the size phase-match of syringe, stack shell (52) are including nozzle (53), nozzle (53) set up stack shell (52) are close to the one end of case (4) is placed to the syringe needle, the diameter of nozzle (53) and the size phase-match of syringe needle.

3. A syringe placement device according to claim 1, wherein: separating mechanism (2) include driver part (21) and clamping part, driver part (21) with clamping part fixed connection, clamping part sets up a plurality of under constant head tank (51), just clamping part with nozzle (53) are pressed close to, driver part (21) drive clamping part carries out centre gripping or release to the syringe needle.

4. A syringe placement device according to claim 3, wherein: the driving part (21) comprises a main pull rod (211) and a supporting piece (212), the supporting piece (212) is internally arranged to be of a hollow structure, the top end of the main pull rod (211) penetrates through the supporting piece (212), the box body (1) is placed to be provided with a through hole (12) matched with the outer diameter of the main pull rod (211), the outer diameter of the supporting piece (212) is larger than the diameter of the through hole (12), the other end of the main pull rod (211) penetrates through the through hole (12) to the outside of the box body (1), the driving part (21) further comprises a pair of auxiliary pull rods (213), the pair of auxiliary pull rods (213) are symmetrically arranged on two sides of the main pull rod (211) and respectively penetrate through two sides of the supporting piece (212), the pair of auxiliary pull rods (213) are hinged with the main pull rod (211), and the driving part (21) further comprises a return spring (214), reset spring (214) cover is located the outer wall of main pull rod (211), reset spring (214) one end with support piece (212) are inconsistent, the other end with the inner wall of placing case body (1) is inconsistent.

5. The syringe placement device of claim 4, wherein: the clamping part comprises a pair of clamping plates (22), one end, far away from the supporting piece (212), of the auxiliary pull rod (213) is provided with threads, the clamping plates (22) are close to one end of the auxiliary pull rod (213) and provided with threaded holes matched with the threads, and the clamping plates (22) are in threaded connection with the auxiliary pull rod (213).

6. A syringe placement device according to claim 5, wherein: separating mechanism (2) still includes fixed part (23), fixed part (23) be used for with separating mechanism (2) are fixed inside placing case body (1), fixed part (23) include a pair of movable ball (231) and a pair of elastomeric element (232), and are a pair of elastomeric element (232)'s one end respectively with a pair of movable ball (231) fixed connection, the other end respectively with a pair of support piece (212) was kept away from in splint (22) one end fixed connection, place case body (1) with the one side that through-hole (12) are relative is equipped with movable groove (233), movable ball (231) with movable groove (233) joint just slides in movable groove (233).

7. A syringe placement device according to any of claims 1-6, wherein: the syringe is placed case (3) with be equipped with the baffle between syringe needle placing case (4), and syringe needle placing case (4) and syringe needle placing wash tank with place case body (1) sliding connection, the syringe needle placing case (3) with the outside of syringe needle placing case (4) all is equipped with handle (13).

8. A syringe placement device according to claim 3, wherein: the positioning grooves (51) are linearly arranged, the clamping component is arranged in parallel with the positioning grooves (51) which are linearly arranged, the length of the clamping component is greater than that of the positioning grooves (51) which are linearly arranged, and the length of the injector matched with the positioning grooves (51) is greater than that of the barrel body (52).

9. A syringe placement device according to claim 5, wherein: a pair of the sub-links (213) is provided in an arc shape.