CN111874430A

CN111874430A - Medical cotton swab placing rack

Info

Publication number: CN111874430A
Application number: CN202010757077.9A
Authority: CN
Inventors: 肖婷; 余瑶; 杨亚平; 卢星; 周悠红
Original assignee: First Affiliated Hospital of PLA Military Medical University
Current assignee: Nanfang Hospital; First Affiliated Hospital of PLA Military Medical University
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-11-03
Anticipated expiration: 2040-07-31
Also published as: CN111874430B

Abstract

The invention relates to the technical field of cotton swab storage containers. The medical cotton swab placing frame comprises a machine base, wherein a rotating shaft is transversely and rotatably connected to the machine base; both sides of the rotating shaft are provided with placing blocks, through holes are vertically formed in the placing blocks, the width of each through hole is smaller than the thickness of cotton of the cotton swab, and side holes communicated with the through holes are formed in the side walls of the placing blocks; the plastic bag support device further comprises an adjusting mechanism for rotating and stopping the rotating shaft and a support mechanism for supporting the plastic bag rotated by 180 degrees. This scheme has mainly solved present medical staff because carelessly still can hit the plastic bag mistake subaerially for the cotton swab drops from the plastic bag, leads to the cotton swab to be out of use, the problem of increase cost.

Description

Medical cotton swab placing rack

Technical Field

The invention relates to the technical field of cotton swab storage containers.

Background

Cotton swabs, also known as swabs. The cotton swab is a small stick wrapped with sterilized cotton and slightly larger than a matchstick, and is mainly used for smearing liquid medicine in medical treatment and adsorbing purulent blood.

At present, a plurality of cotton swabs used in hospitals are usually placed in a plastic bag, the plastic bag is torn open, and then the cotton swabs are taken out for use; in the actual use process, medical staff can place the plastic bag at will, which causes trouble in later searching; moreover, medical staff can accidentally bump the plastic bag onto the ground due to carelessness, so that the cotton swab falls off from the plastic bag, the cotton swab cannot be used, and the cost is increased.

Disclosure of Invention

The invention aims to provide a medical cotton swab placing frame to solve the problems that medical staff accidentally bumps a plastic bag onto the ground at present, so that cotton swabs fall off from the plastic bag, the cotton swabs cannot be used, and the cost is increased.

In order to achieve the above object, the basic scheme of the invention is as follows: the medical cotton swab placing rack comprises a machine base, wherein a rotating shaft is transversely and rotatably connected to the machine base; both sides of the rotating shaft are provided with placing blocks, through holes are vertically formed in the placing blocks, the width of each through hole is smaller than the thickness of cotton of the cotton swab, and side holes communicated with the through holes are formed in the side walls of the placing blocks; the plastic bag support device further comprises an adjusting mechanism for rotating and stopping the rotating shaft and a support mechanism for supporting the plastic bag rotated by 180 degrees.

The advantages of the basic scheme are:

1. according to the scheme, holes are formed in the side wall of the plastic bag provided with the cotton swabs, so that the cotton swabs can vertically move in the plastic bag; placing the plastic bag with the cotton swab into the through hole through the side hole, so that one end of the cotton swab with cotton faces upwards; because the width of the through hole is smaller than the thickness of the cotton swab, the plastic bag can be limited by the placing block, so that the cotton swab is limited, and the plastic bag is prevented from falling downwards; the rotating shaft is driven to rotate 180 degrees through the adjusting mechanism, so that one end of the cotton swab, which is provided with cotton, is driven to face downwards, and the rotating shaft is stopped at the moment; the plastic bag is supported by the supporting mechanism; before use, the top of the plastic bag and one side of the plastic bag close to the side hole are torn, and medical staff can take out the cotton swabs one by holding the end part of the small wooden stick; compare in prior art, this scheme is placed the plastic bag in the through-hole of placing the piece, conveniently gets at fixed position and takes the cotton swab, and still is difficult for dropping, has also avoided the cotton swab to drop to subaerial waste that causes, the cost is reduced.

2. When the cotton swab is stored, the cotton is wider than the through hole, so that one end of the cotton swab with cotton is placed into the through hole upwards, the through hole provides a placing space for the cotton swab on one hand, and the cotton swab is limited by limiting the cotton on the other hand, so that the cotton swab is simpler and more convenient to operate; and, can also concentrate and deposit the cotton swab.

3. Before the cotton swab is used, the rotating shaft is driven to rotate 180 degrees through the adjusting mechanism, and then one end of the cotton swab, which is provided with cotton, is driven to face downwards; when the cotton swab is taken out, medical staff need to hold one end of the cotton swab with the small wooden stick, so that the cotton swab needs to be rotated to enable one end of the cotton swab with the small wooden stick to face upwards, the end, provided with cotton, of the cotton swab is supported by the supporting mechanism, and therefore the medical staff can take the cotton swab conveniently at any time.

Furthermore, the adjusting structure comprises a cavity arranged in the middle of the base, a vertical groove communicated with the cavity and a stopping part for stopping the rotating shaft, wherein a rack is connected in the vertical groove in a sliding manner; the rotating shaft is provided with a gear meshed with the rack, and the gear is located in the cavity.

Through the arrangement, the rack is pulled upwards, and the gear rotates anticlockwise through the meshing of the rack and the gear, so that the rotating shaft is driven to rotate anticlockwise; when the rotating shaft rotates 180 degrees anticlockwise, one end of the cotton on the cotton swab faces downwards, the rack stops being pulled upwards, the rack is stopped by the stopping part, and then stopping of the gear and the rotating shaft is achieved, namely positioning of the plastic bag is achieved.

Further, the stopping part comprises a fixed block fixedly connected to the bottom of the rack and first transverse grooves symmetrically formed in the base by taking the cavity as a center, and first double-wedge-face grooves are formed in two sides of the fixed block; a first double-wedge-face block is connected in the first transverse groove in a sliding mode and is abutted to the side wall of the fixing block, and a first spring is arranged between the first double-wedge-face block and the machine base.

Through the arrangement, when the rotating shaft rotates 180 degrees anticlockwise, the first double-wedge-face block stretches into the first double-wedge-face groove under the action of the first spring, and the first double-wedge-face block abuts against the first double-wedge-face groove, so that the rack is positioned, the gear and the rotating shaft are positioned, and the plastic bag is positioned.

Furthermore, the supporting mechanism comprises inclined blocks which are symmetrically arranged by taking the chamber as the center and a power part which drives the inclined blocks to impact the plastic bag.

Through the arrangement, when the rotating shaft rotates 180 degrees anticlockwise, the power part drives the inclined blocks to impact the plastic bag, so that the plastic bag and the cotton swab move upwards, and the end parts of the small wooden sticks of the cotton swab are all positioned above the placing blocks; because the surface slope of slope piece, when the slope piece strikes the plastic bag, can extrude the interior cotton swab rebound of plastic bag and slope through the inclined plane on slope piece surface and arrange, make things convenient for medical staff to get and take.

Furthermore, both sides of the top of the inclined block are provided with side plates.

Through the arrangement, the plastic bag and the cotton swab can be limited by the side plates, and the plastic bag is prevented from deviating.

Further, the power part comprises guide grooves which are symmetrically and vertically arranged by taking the cavity as a center, the inclined blocks slide in the guide grooves, and a second spring is arranged between the inclined blocks and the vertical grooves; a bottom groove is vertically formed in the bottom of the inclined block, and second double-wedge-face grooves are formed in the two sides of the bottom groove; the bottom of the inclined block is symmetrically provided with wedge surfaces by taking the bottom groove as a center, and the wedge surfaces extend to the second double-wedge-surface groove; the bottom of the guide groove is provided with a bottom block extending into the bottom groove, and two sides of the bottom block are transversely provided with sliding grooves; a second double-wedge-surface block is connected in the sliding groove in a sliding mode, a third spring is arranged between the second double-wedge-surface block and the sliding groove, and the second double-wedge-surface block abuts against the second double-wedge-surface groove; the cavity and the guide groove are communicated with an auxiliary groove, an auxiliary block used for pushing the inclined block to vertically move is connected in the auxiliary groove in a sliding mode, and the auxiliary block is fixedly connected with the fixed block.

Through the arrangement, the rack can drive the fixed block to move upwards simultaneously during the upward movement of the rack; the fixed block drives the auxiliary block to move upwards in the auxiliary groove, so that the auxiliary block moves towards the direction of the inclined block; the rack continues to move upwards, and the auxiliary block is abutted against the bottom of the inclined block and pushes the inclined block to move upwards; the second double wedge surface block moves towards the sliding chute under the action of the second double wedge surface groove, and the third spring is compressed; when the rack stops, the second double-wedge-surface block completely extends into the second double-wedge-surface groove; at the moment, the limiting effect of the second double-wedge-surface block on the inclined block disappears, so that the inclined block is upwards bounced under the action of the second spring; the bottom of the plastic bag is impacted by the impact force of the inclined blocks, so that the plastic bag and the cotton swab move upwards, and the end parts of the small wooden sticks of the cotton swab are all positioned above the placing blocks; due to the fact that the surfaces of the inclined blocks are inclined, when the inclined blocks impact the plastic bag, the cotton swabs in the plastic bag can be extruded to move upwards and be arranged in an inclined mode through the inclined surfaces on the surfaces of the inclined blocks.

Furthermore, the both sides of frame all are equipped with the baffle, and the baffle is located and places a top.

Through the arrangement, the plastic bag can be prevented from flying out of the through hole when the inclined block pushes the plastic bag to move upwards.

Further, the width of the baffle is larger than that of the through hole.

Through the arrangement, the width of the baffle is larger than that of the plastic bag, and then the prevention effect of avoiding the plastic bag from flying out is enhanced.

Furthermore, a holding block is arranged at the top of the rack.

Through the arrangement, the medical staff can drive the rack to move conveniently through the holding block.

Further, a rubber layer is arranged on the holding block.

Through the arrangement, the rubber layer is made of flexible materials, so that the medical staff feels more comfortable when holding.

Drawings

FIG. 1 is a front sectional view of a medical swab holder according to an embodiment of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a top view of the right placement block of FIG. 1;

fig. 4 is a front sectional view of a medical cotton swab holder according to an embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a machine base 1, a rotating shaft 2, a placing block 3, a through hole 4, a side hole 5, a chamber 6, a rack 7, a gear 8, a fixing block 9, a first double-wedge-surface groove 10, a first double-wedge-surface block 11, a first spring 12, an inclined block 13, a side plate 14, a guide groove 15, a second spring 16, a second double-wedge-surface groove 17, a bottom block 18, a sliding groove 19, a second double-wedge-surface block 20, a third spring 21, an auxiliary groove 22, an auxiliary block 23, a baffle 24 and a holding block 25.

Example one

Substantially as shown in figures 1, 2 and 3: the medical cotton swab placing frame comprises a machine base 1, wherein the machine base 1 is in an inverted T shape; the base 1 is transversely and rotatably connected with a rotating shaft 2; both sides of pivot 2 all are fixed with through the bolt and place piece 3, place and vertically open on the piece 3 and have through-hole 4, and the through-hole 4 width is less than the thickness of cotton swab cotton, place and open on the lateral wall of piece 3 have with the communicating side opening 5 of through-hole 4.

The plastic bag support device further comprises an adjusting mechanism used for rotating the rotating shaft 2 and stopping the rotating shaft 2 and a support mechanism used for supporting the plastic bag rotated by 180 degrees. The adjusting structure comprises a chamber 6 arranged in the middle of the machine base 1, a vertical groove communicated with the chamber 6 and a stopping part for stopping the rotating shaft 2, and a rack 7 is vertically connected in the vertical groove in a sliding manner; a gear 8 meshed with the rack 7 is fixedly connected to the rotating shaft 2, and the gear 8 is positioned in the chamber 6.

The stopping part comprises a fixed block 9 fixedly connected to the bottom of the rack 7, and a first transverse groove and a second transverse groove which are symmetrically arranged on the machine base 1 by taking the cavity 6 as a center, and two sides of the fixed block 9 are provided with first double-wedge-face grooves 10; a first double wedge block 11 is connected in the first transverse groove in a sliding manner, the first double wedge block 11 abuts against the side wall of the fixed block 9, and a first spring 12 is fixedly connected between the first double wedge block 11 and the machine base 1.

The supporting mechanism comprises inclined blocks 13 which are symmetrically arranged by taking the chamber 6 as the center and a power part which drives the inclined blocks 13 to impact the plastic bag, and the surface height of the inclined blocks 13 is gradually reduced from the outside to the direction of the chamber 6; the power part comprises guide grooves 15 which are symmetrically and vertically arranged by taking the cavity 6 as a center, the inclined block 13 slides in the guide grooves 15, and a second spring 16 is fixedly connected between the inclined block 13 and the vertical groove; a bottom groove is vertically formed at the bottom of the inclined block 13, and second double-wedge-surface grooves 17 are formed in two sides of the bottom groove; the bottom of the inclined block 13 is symmetrically provided with wedge surfaces by taking the bottom groove as the center, and the wedge surfaces extend to the second double-wedge-surface groove 17; a bottom block 18 extending into the bottom groove is integrally formed at the bottom of the guide groove 15, and sliding grooves 19 are transversely formed on two sides of the bottom block 18; a second double-wedge-surface block 20 is connected in the sliding groove 19 in a sliding manner, a third spring 21 is fixedly connected between the second double-wedge-surface block 20 and the sliding groove 19, and the second double-wedge-surface block 20 is abutted against the second double-wedge-surface groove 17; an auxiliary groove 22 is communicated between the cavity 6 and the guide groove 15, an auxiliary block 23 used for pushing the inclined block 13 to vertically move is vertically and slidably connected in the auxiliary groove 22, and the auxiliary block 23 is fixedly connected with the fixed block 9.

The specific implementation process is as follows:

the side wall of the plastic bag provided with the cotton swab is provided with a hole, so that the cotton swab can vertically move in the plastic bag; placing the plastic bag with the cotton swab into the through hole 4 through the side hole 5, so that one end of the cotton swab with cotton faces upwards; because 4 width of through-hole are less than the thickness of cotton swab cotton, consequently utilize and place piece 3 and can carry on spacingly to the plastic bag, and then carry on spacingly to the cotton swab, avoid the plastic bag to drop downwards.

The rack 7 is pulled upwards, the gear 8 rotates anticlockwise through the meshing of the rack 7 and the gear 8, and the rotating shaft 2 is driven to rotate anticlockwise; when the rotating shaft 2 rotates 180 degrees anticlockwise, one end of the cotton swab with the cotton faces downwards, and the rack 7 stops being pulled upwards; meanwhile, the first double-wedge-face block 11 extends into the first double-wedge-face groove 10 under the action of the first spring 12, and the first double-wedge-face block 11 abuts against the first double-wedge-face groove 10, so that the rack 7 is positioned, the gear 8 and the rotating shaft 2 are further positioned, and the plastic bag is positioned; due to the dead weight of the plastic bag and the cotton swab, the plastic bag and the cotton swab move downwards; if the movement is not smooth, the medical staff can drive the plastic bag to move downwards manually in the rotating process.

During the upward movement of the rack 7, the rack 7 can drive the fixed block 9 to move upward; the fixed block 9 drives the auxiliary block 23 to move upwards in the auxiliary groove 22, so that the auxiliary block 23 moves towards the inclined block 13; the rack 7 continues to move upwards, and the auxiliary block 23 is abutted against the bottom of the inclined block 13 and pushes the inclined block 13 to move upwards; so that the second double wedge block 20 moves towards the sliding slot 19 under the action of the second double wedge slot 17, and the third spring 21 is compressed; when the rack 7 stops, the second double-wedge-surface block 20 completely extends into the second double-wedge-surface groove 17; at this time, the limiting effect of the second double wedge surface block 20 on the inclined block 13 disappears, so that the inclined block 13 bounces upwards under the action of the second spring 16; the bottom of the plastic bag is impacted by the impact force of the inclined block 13, so that the plastic bag and the cotton swab move upwards, and the end parts of the small wooden sticks of the cotton swab are all positioned above the placing block 3; due to the inclined surface of the inclined block 13, when the inclined block 13 impacts the plastic bag, the cotton swabs in the plastic bag can be pressed by the inclined surface of the inclined block 13 to move upwards and be arranged in an inclined manner.

Before use, the top of the plastic bag and one side of the plastic bag close to the side hole 5 are torn, and medical staff can take out the cotton swabs one by holding the end part of the small wooden stick; the adjacent cotton swabs have height difference, so that the medical staff can take the cotton swabs conveniently; and, the plastic bag is placed in the through-hole 4 of placing piece 3, conveniently gets at fixed position and takes the cotton swab, and still be difficult for dropping, has also avoided the cotton swab to drop to subaerial waste that causes, the cost is reduced.

In this embodiment, the equal rigid coupling in top both sides of slope piece 13 has curb plate 14, can play spacing effect to plastic bag and cotton swab through curb plate 14, avoids the plastic bag skew.

Example two

Substantially as shown in figure 4: the structure and implementation of the second embodiment are substantially the same as those of the first embodiment, and the difference is that: the both sides of frame 1 all the rigid coupling have a baffle 24, and baffle 24 is located and places the piece 3 top. The baffle 24 is in the form of an inverted equilateral triangle in cross section.

The top of the rack 7 is provided with a holding block 25. The holding block 25 is provided with a rubber layer.

The specific implementation process is as follows:

the baffle plate 24 is arranged, so that the plastic bag can be prevented from flying out of the through hole 4 when the inclined block 13 pushes the plastic bag to move upwards; and, because the width of baffle 24 is greater than the width of through-hole 4 for the width of baffle 24 is greater than the width of plastic bag, and then strengthens the prevention effect who avoids the plastic bag departure.

The holding block 25 can facilitate medical staff to drive the rack 7 to move; because the rubber layer is flexible material, medical staff feels more comfortable when gripping.

The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Medical cotton swab rack, its characterized in that: the device comprises a base, wherein a rotating shaft is transversely and rotatably connected to the base; both sides of the rotating shaft are provided with placing blocks, through holes are vertically formed in the placing blocks, the width of each through hole is smaller than the thickness of cotton of the cotton swab, and side holes communicated with the through holes are formed in the side walls of the placing blocks; the plastic bag support device further comprises an adjusting mechanism for rotating and stopping the rotating shaft and a support mechanism for supporting the plastic bag rotated by 180 degrees.

2. The medical cotton swab rack according to claim 1, wherein: the adjusting structure comprises a cavity arranged in the middle of the base, a vertical groove communicated with the cavity and a stopping part for stopping the rotating shaft, and a rack is connected in the vertical groove in a sliding manner; the rotating shaft is provided with a gear meshed with the rack, and the gear is located in the cavity.

3. The medical cotton swab rack according to claim 2, wherein: the stop part comprises a fixed block fixedly connected to the bottom of the rack and first transverse grooves symmetrically formed in the machine base by taking the cavity as a center, and first double-wedge-face grooves are formed in two sides of the fixed block; a first double-wedge-face block is connected in the first transverse groove in a sliding mode and is abutted to the side wall of the fixing block, and a first spring is arranged between the first double-wedge-face block and the machine base.

4. A medical cotton swab placement rack according to claim 3, wherein: the supporting mechanism comprises inclined blocks which are symmetrically arranged by taking the chamber as the center and a power part which drives the inclined blocks to impact the plastic bag.

5. A medical cotton swab placing rack according to claim 4, wherein: and side plates are arranged on two sides of the top of the inclined block.

6. A medical cotton swab placing rack according to claim 5, wherein: the power part comprises guide grooves which are symmetrically and vertically arranged by taking the cavity as a center, the inclined blocks slide in the guide grooves, and a second spring is arranged between the inclined blocks and the vertical grooves; a bottom groove is vertically formed in the bottom of the inclined block, and second double-wedge-face grooves are formed in the two sides of the bottom groove; the bottom of the inclined block is symmetrically provided with wedge surfaces by taking the bottom groove as a center, and the wedge surfaces extend to the second double-wedge-surface groove; the bottom of the guide groove is provided with a bottom block extending into the bottom groove, and two sides of the bottom block are transversely provided with sliding grooves; a second double-wedge-surface block is connected in the sliding groove in a sliding mode, a third spring is arranged between the second double-wedge-surface block and the sliding groove, and the second double-wedge-surface block abuts against the second double-wedge-surface groove; the cavity and the guide groove are communicated with an auxiliary groove, an auxiliary block used for pushing the inclined block to vertically move is connected in the auxiliary groove in a sliding mode, and the auxiliary block is fixedly connected with the fixed block.

7. The medical cotton swab placing rack according to claim 6, wherein: the both sides of frame all are equipped with the baffle, and the baffle is located places the piece top.

8. The medical cotton swab rack according to claim 7, wherein: the width of the baffle is larger than that of the through hole.

9. The medical cotton swab rack according to claim 8, wherein: the top of the rack is provided with a holding block.

10. The medical cotton swab rack according to claim 9, wherein: the gripping block is provided with a rubber layer.