CN210735044U

CN210735044U - Push type medical cotton swab barrel

Info

Publication number: CN210735044U
Application number: CN201921645528.9U
Authority: CN
Inventors: 王璐
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: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-12
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a push type medical cotton swab section of thick bamboo, including barrel, baffle, lid, bottom plate, send and sign the subassembly and go out the sign subassembly, set up logical groove on the baffle, be provided with on the lid and lead to the corresponding hole of signing out of groove, send and sign the subassembly and send the cotton swab to the logical inslot of baffle, go out sign the subassembly and accomplish the stroke of signing out through pressing the linkage of splenium, connecting rod, drive block, sliding block and ejecting block, reset spring drives the sliding block and kick-backs and reset. The device has simple and compact structure and reliable operation.

Description

Push type medical cotton swab barrel

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a push type medical swab canister.

Background

At present, the medical cotton swab section of thick bamboo on the market comprises barrel and lid, and in the barrel was arranged in to the cotton swab, need open the lid when waiting to take, antiseptic solution on the cotton swab made the cotton swab glue together easily, taken out many easily even when one, the finger still can cause the pollution of cotton swab when stretching into a section of thick bamboo in addition and taking.

Chinese patent 201720270737.4 discloses a cotton swab section of thick bamboo, and external force is applyed through pressing to the device, can be comparatively convenient take out the cotton swab under the linkage effect of connecting element, elastic element and clamp component, need not to open the lid, but the problem that its existence lies in that the device's clamp component can not guarantee to press at every turn and can both press from both sides the cotton swab of getting, probably produces the idle stroke when pressing, and the success rate of exporting signing can not be ensured.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a push type medical cotton swab section of thick bamboo has solved probably to produce the idle stroke when pressing that exists in the above-mentioned cotton swab section of thick bamboo, can not guarantee all to press from both sides at every turn and get the success, and the issue rate can not obtain the problem of guarantee.

(II) technical scheme

The utility model provides a push type medical cotton swab section of thick bamboo, the novel nipple rectifier comprises a cylindrical shel, a partition plate, a cover body, the bottom plate, send a subassembly and a subassembly of signing a stick, the lid closes on the barrel, be provided with logical groove on the baffle, be provided with on the lid and lead to the corresponding hole of signing a stick of going out of groove, the baffle falls into first barrel and second barrel with the barrel, send a subassembly and a subassembly of signing a stick of going out and install respectively in first barrel and second barrel, send a subassembly including elastic element and push pedal, elastic element one end is connected at first barrel inner wall, the push pedal is connected to the other end, the push pedal with the bottom plate perpendicular and with the baffle parallel is relative, in the cotton swab was put into the space between first barrel push pedal and the baffle.

The assembly is arranged in the second barrel body, a guide groove in the horizontal direction is formed in a bottom plate of the second barrel body, the assembly comprises a pressing portion, a connecting rod, a driving block, a sliding block, an ejection block, a baffle, a stroke limiting block and a reset spring, the upper end of the ejection block is parallel and level to the lower end of the through groove and can move up and down in the through groove, one end of the connecting rod is connected with the pressing portion, the other end of the connecting rod is connected with the driving block, the contact surface of the driving block and the sliding block and the contact surface of the sliding block and the ejection block are both arranged into inclined planes, the sliding block is slidably arranged in the guide groove, the baffle is vertically fixed on the bottom plate and connected with the reset spring, a blind groove is formed in the bottom of the sliding block, the reset spring is arranged in the blind groove, one end of. During the non-operating condition, reset spring has certain pre-compaction volume, and the position of sliding block and the stability of structure have been guaranteed in stroke stopper and reset spring's setting. According to pressing the splenium, the connecting rod drives the driving block downstream, and driving block drive sliding block horizontal motion in the guide way compresses reset spring simultaneously, and then will push out the piece upper end and remove to leading to the inslot, and the cotton swab is ejecting from the logical inslot of baffle, goes out to sign in the hole, goes out to sign the stroke end, and reset spring drives the sliding block in the reset process and kick-backs and reset.

Preferably, the elastic element is a spring, a spring plate or the like.

Preferably, the through groove and the swab outlet hole are matched with the width of the cotton swab.

Preferably, the return spring is preloaded 1/10 of its free length in the inactive state.

(III) advantageous effects

The utility model provides a push type medical swab section of thick bamboo has following beneficial effect:

1. this medical cotton swab section of thick bamboo is through sending logical groove design on signing subassembly, baffle and the baffle, can effectively guarantee that the cotton swab gets into logical inslot, has avoided out signing subassembly inefficacy idle stroke of appearing of moving.

2. According to the stick-out component, the pressing part, the connecting rod, the driving block, the sliding block and the ejecting block are in linkage design, the structure is simple and compact, and the operation is reliable.

3. The design of reset spring pre-compaction volume, stroke stopper, baffle in the subassembly of signing a book has guaranteed the position of sliding block and the stability of structure.

Drawings

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

fig. 2 is a perspective view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

1. A barrel; 2. a partition plate; 3. a cover body; 4. a base plate; 5. a label feeding assembly; 6. a label outlet assembly; 7. a through groove; 8. a label outlet hole; 9. a first cylinder; 10. a second cylinder; 11. a guide groove; 61. an elastic element; 62. pushing the plate; 71. a pressing part; 72 connecting rods; 73. a drive block; 74 a slider; 75. ejecting a block; 76. a baffle plate; 77. a travel limit block; 78. a return spring; 79. a blind groove.

Detailed Description

As shown in fig. 1, 2, 3 and 4, a push type medical cotton swab barrel comprises a barrel body 1, a partition plate 2, a cover body 3, a bottom plate 4, a swab sending assembly 5 and a swab sending assembly 6, wherein the cover body 3 covers the barrel body 1, a through groove 7 is arranged on the partition plate 2, a swab sending hole 8 corresponding to the through groove 7 is arranged on the cover body 3, the through groove 7 and the swab sending hole 8 are matched with the width of a cotton swab, the barrel body 1 is divided into a first barrel body 9 and a second barrel body 10 by the partition plate 2, the swab sending assembly 5 and the swab sending assembly 6 are respectively arranged in the first barrel body 9 and the second barrel body 10, the swab sending assembly 5 comprises an elastic element 61 and a push plate 62, one end of the elastic element 61 is connected to the inner wall of the first barrel body 9, the other end of the elastic element is connected with the push plate 62, in the embodiment, the push plate 62 is perpendicular to the bottom plate 4 and parallel to and opposite to the partition plate 2, the swab sending assembly 5 sends the swabs into the through grooves 7 of the partition board 2.

The label-discharging component 6 is arranged in the second cylinder 10, a horizontal guide groove 11 is arranged on the bottom plate of the second cylinder 10, the label-discharging component 6 comprises a pressing part 71, a connecting rod 72, a driving block 73 and a sliding block 74, the upper end of the ejection block 75 is flush with the lower end of the through groove 7 and can move up and down in the through groove 7 in a reciprocating mode, one end of the connecting rod 72 is connected with the pressing part 71, the other end of the connecting rod is connected with the driving block 73, the contact surface of the driving block 73 and the sliding block 74 and the contact surface of the sliding block 73 and the ejection block 75 are both inclined planes, the baffle 76 is vertically fixed on the bottom plate 4 and connected with the reset spring 78, the sliding block 74 is installed in the guide groove 11 in a sliding mode, a blind groove 79 is formed in the bottom of the sliding block 74, the reset spring 78 is arranged in the blind groove 79, one end of the reset spring is connected with the sliding block 74, the other end of the reset spring is connected with the baffle 76. When the slide block 74 is in a non-working state, the return spring 78 has a certain prepressing amount which is 1/10 of the free length of the return spring, and the stroke limit block 77 and the return spring 78 are arranged to ensure the stability of the position and the structure of the slide block 74. During operation, pressing portion 71 is pressed, connecting rod 72 drives driving block 73 to move downwards, driving block 73 drives sliding block 74 to move horizontally in guide groove 11, and simultaneously, return spring 78 is compressed, so that upper portion of ejection block 75 is moved into through groove 7, cotton swabs are ejected from through groove 7, swabs are ejected from swabs ejection hole 8, the swabs ejection stroke is finished, and return spring 78 drives sliding block 73 to rebound and reset in the reset process.

Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses in the protection scope.

Claims

1. A push type medical cotton swab barrel comprises a barrel body, a partition plate, a cover body, a bottom plate, a swab sending assembly and a swab discharging assembly, wherein the cover body is covered on the barrel body, the push type medical cotton swab barrel is characterized in that a through groove is formed in the partition plate, a swab discharging hole corresponding to the through groove is formed in the cover body, the partition plate divides the barrel body into a first barrel body and a second barrel body, the swab sending assembly and the swab discharging assembly are respectively installed in the first barrel body and the second barrel body, the swab sending assembly comprises an elastic element and a push plate, one end of the elastic element is connected to the inner wall of the first barrel body, the other end of the elastic element is connected with the push plate, the push plate is perpendicular to the bottom plate and is parallel and opposite to the partition plate, a guide groove in the horizontal direction is formed in the bottom plate of the second barrel body, and the swab discharging assembly comprises a pressing portion, a, ejecting piece upper end with lead to groove lower extreme parallel and level and can lead to inslot reciprocating motion from top to bottom, connecting rod one end is connected press the splenium, and the other end is connected the drive block, the drive block with the contact surface of sliding block with the sliding block with ejecting piece's contact surface all sets up to the inclined plane, the sliding block is installed with sliding in the guide way, the baffle vertical fixation with reset spring connects on the bottom plate, open the sliding block bottom has blind groove, reset spring sets up blind inslot, one end with the sliding block is connected, the other end with the baffle is connected, reset spring non-operating state has the pre-compaction volume down, the stroke stopper is fixed sliding block side that resets on the bottom plate.

2. The push type medical cotton swab cartridge as claimed in claim 1, wherein the elastic element is a spring, a leaf spring, or the like.

3. The push type medical swab cartridge of claim 1, wherein the through slot and the swab outlet hole are adapted to the width of a swab.

4. The push type medical swab cartridge of claim 1 wherein the return spring is preloaded to 1/10 of its free length when the return spring is not in use.