CN113856028A

CN113856028A - Medical portable cotton swab using device

Info

Publication number: CN113856028A
Application number: CN202111323640.2A
Authority: CN
Inventors: 余秋霞
Original assignee: Individual
Current assignee: Jiangsu Kangkang Classmate Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2021-12-31
Anticipated expiration: 2041-11-10
Also published as: CN113856028B

Abstract

The invention relates to the field of medical treatment, in particular to a portable cotton swab using device for medical treatment. The technical problem to be solved is as follows: the cotton swab is taken to easily stick dust on the cotton, so that the wound is easily infected when the cotton swab is used for disinfecting the wound, and equipment for containing the cotton swab does not have portability. The technical scheme of the invention is as follows: a medical portable cotton swab using device comprises an outer shell, a material clamping mechanism and a material pushing mechanism; the lower part of the outer shell is a conical surface, the lower part of the inner wall of the outer shell is provided with a material clamping mechanism, the upper part of the outer shell is provided with a material pushing mechanism in a sliding mode, and the material pushing mechanism is matched with the material clamping mechanism. The cotton swab is convenient to fix and clamp, the cotton swab is convenient to use, dust is prevented from adhering to the cotton due to cotton swab taking, infection is avoided for wound cleaning, and the cotton swab is portable.

Description

Medical portable cotton swab using device

Technical Field

The invention relates to the field of medical treatment, in particular to a portable cotton swab using device for medical treatment.

Background

The cotton swab is a small stick or plastic stick slightly larger than a matchstick and wrapped with little sterilized cotton, and is mainly used for smearing liquid medicine in medical treatment, adsorbing purulent blood and the like.

Present when using the cotton swab, it is direct to take the use to the cotton swab more, and the cotton swab in the cotton swab box sets up more up, so when taking the cotton swab, can touch the cotton department of cotton swab at first, so can glue the dust on the hand on the cotton swab, when carrying out disinfection treatment through the cotton swab to patient's wound, because have the dust on the cotton swab, so cause patient's wound infection easily, and the equipment that has now to hold the cotton swab does not have the portability.

In view of the above problems, a portable medical cotton swab using device has been developed.

Disclosure of Invention

In order to overcome the cotton swab of taking and glue the dust easily in cotton department, use this cotton swab when carrying out disinfection treatment to the wound, cause the wound infection easily, hold the equipment of cotton swab and do not have the shortcoming of portability, the technical problem that solves: a medical portable cotton swab using device is provided.

The technical scheme of the invention is as follows: the utility model provides a medical treatment is with portable cotton swab operative installations, including shell body, material clamping mechanism, material ejecting mechanism and material feed mechanism, the lower part of shell body is the toper face, and the inner wall lower part of shell body is provided with material clamping mechanism, and the upper portion slidingtype of shell body is equipped with material ejecting mechanism, and material ejecting mechanism and material clamping mechanism cooperation, the material feed mechanism has been inlayed to the lateral wall lower part of shell body, and material feed mechanism is located material clamping mechanism's upside.

Further, material clamping mechanism is including pressing from both sides tight casing, branch, pinch-off blades and first spring, presss from both sides tight casing rigid coupling in the inner wall lower part of shell body, and the rigid coupling that presss from both sides the even spaced of tight casing inner wall has multiunit branch, and a set of branch is two, and the pinch-off blades is installed to the rotary type between a set of branch, and the rigid coupling has first spring between the upper portion of pinch-off blades and the tight casing of clamp.

Further, the diameter of the upper part of the inner wall of the clamping shell is smaller than that of the lower part of the inner wall.

Further, material ejecting mechanism is including depression bar down, press the briquetting, the fixed block, the extension spring, hollow shell, the slip shell, spacing shell, catch bar and spacing subassembly, the upper surface slidingtype of shell body is equipped with depression bar down, the upper end rigid coupling of depression bar has down and presses the briquetting, the fixed block is installed to the lower part of depression bar down, the rigid coupling has the extension spring between shell body and the fixed block, the extension spring is around the outside at depression bar down, the lower surface of fixed block is connected with hollow shell, the lower surface mounting of hollow shell has the slip shell, the recess that upwards extends is seted up to the lower surface of slip shell, spacing shell is seted up to the lower surface of spacing shell and is upwards run through the recess, spacing shell and material feed mechanism sliding fit, the catch bar is installed to the lower extreme of depression bar down, spacing subassembly is installed at the top of hollow shell.

Further, the diameter of the push rod gradually becomes smaller from top to bottom.

Further, two extension boards are installed including extension board, spacing, slide bar and second spring to spacing subassembly, hollow shell's top, and the rotary type is connected with spacing between two extension boards, and the slide bar is installed to the right wall of fixed block, and the slide bar slides with spacing upper portion and sets up, and the rigid coupling has the second spring between slide bar and the spacing, and the second spring is around in the outside of slide bar, and two draw-in grooves have been seted up on the right wall upper portion of shell body.

Furthermore, the upper part of the limiting frame is wedge-shaped, and the limiting frame is in sliding fit with the clamping groove.

Further, the material feeding mechanism comprises a containing bin, a material pushing frame, third springs, a covering plate, material blocking frames, clamping blocks, limiting plates and fourth springs, wherein the containing bin is embedded in the lower portion of the outer shell and is positioned under the groove of the sliding shell, the material pushing frame is arranged on the lower portion of the containing bin in a sliding mode, the two third springs are fixedly connected between the material pushing frame and the containing bin, the third springs are positioned in the containing bin, the covering plate is arranged on the upper left portion of the containing bin in a sliding mode, sliding grooves are formed in the front wall and the rear wall of the left portion of the covering plate, the material blocking frames are fixedly connected in the sliding grooves, the clamping blocks are arranged in the material blocking frames in a sliding mode, the limiting plates are arranged on the inner walls of the two clamping blocks, the two limiting plates are positioned on the inner sides of the two material blocking frames, the fourth springs are fixedly connected between the limiting plates and the covering plate, the two fourth springs are respectively positioned between the two sliding grooves, positioning grooves are formed in the front portion and the rear portion of the upper left portion of the containing bin, the two clamping blocks are respectively matched with the two positioning grooves on the containing bin.

Further, still including connection frame, pendant and promotion piece, the connection frame is installed on the lateral wall upper portion of shell body, and the right wall of connection frame is provided with the pendant, and the lower part of pendant is provided with promotes the piece, promotes the draw-in groove right side that the piece is located the downside.

Further, the material of the hanging piece has elasticity.

The beneficial effects are that:

1. the cotton swab feeding mechanism is convenient to feed cotton swabs through the material feeding mechanism, the cotton swabs in the material feeding mechanism are pushed out through the material pushing mechanism, and the material pushing mechanism is matched with the material clamping mechanism, so that the cotton swabs are conveniently and fixedly clamped and are convenient to use, the cotton swabs are prevented from being taken, dust is adhered to the cotton, and infection is caused to wound cleaning;

2. utilize the lower part of pendant to swing left and make spacing immigration in the shell through promoting the piece, so make things convenient for the cotton swab to use the back of accomplishing, make each part of this device reset.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional perspective view of the present invention.

Fig. 3 is a schematic view of the present invention in a partially cut-away perspective structure.

Fig. 4 is a schematic sectional perspective view of the material clamping mechanism of the present invention.

Fig. 5 is a schematic partial perspective view of the material pushing mechanism of the present invention.

Fig. 6 is a schematic view of a partial sectional perspective structure of the material pushing mechanism of the present invention.

Fig. 7 is a partially enlarged perspective view of the material pushing mechanism of the present invention.

Fig. 8 is a schematic sectional three-dimensional structure diagram of the material feeding mechanism of the present invention.

Fig. 9 is a partially enlarged perspective view of the material feeding mechanism of the present invention.

Reference numerals: 1. the device comprises an outer shell, 2, a material clamping mechanism, 201, a clamping shell, 202, a support rod, 203, a clamping plate, 204, a first spring, 3, a material pushing mechanism, 301, a lower pressing rod, 302, a pressing block, 303, a fixing block, 304, a tension spring, 305, a hollow shell, 306, a sliding shell, 307, a limiting shell, 308, a push rod, 309, a supporting plate, 310, a limiting frame, 311, a sliding rod, 312, a second spring, 313, a clamping groove, 4, a material feeding mechanism, 401, a containing bin, 402, a material pushing frame, 403, a third spring, 404, a covering plate, 405, a sliding groove, 406, a material blocking frame, 407, a clamping block, 408, a limiting plate, 409, a fourth spring, 5, a connecting frame, 6, a hanging piece, 7, a pushing block, 8 and a cotton swab.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

A medical portable cotton swab using device is shown in figures 1 and 2 and comprises an outer shell 1, a material clamping mechanism 2, a material pushing mechanism 3 and a material feeding mechanism 4, wherein the lower portion of the outer shell 1 is a conical surface, the material clamping mechanism 2 is arranged on the lower portion of the inner wall of the outer shell 1, the material clamping mechanism 2 is used for clamping and fixing a cotton swab, the subsequent use of the cotton swab is facilitated, when the cotton swab is avoided to be used, the cotton swab rocks by oneself, use for the cotton swab to cause inconvenience, the upper portion slidingtype of shell body 1 is equipped with material ejecting mechanism 3, material ejecting mechanism 3 is used for ejecting the cotton swab in the shell body 1, be convenient for use the cotton swab, material ejecting mechanism 3 and the cooperation of material clamping mechanism 2, material feed mechanism 4 has been inlayed to the lateral wall lower part of shell body 1, material feed mechanism 4 is used for carrying out the automatic feed to the cotton swab, the convenience is used the cotton swab, material feed mechanism 4 is located the upside of material clamping mechanism 2.

When the device is used, a user firstly adds a proper amount of cotton swabs 8 into the material feeding mechanism 4, then the user enables the material pushing mechanism 3 to work, the material pushing mechanism 3 pushes the rightmost cotton swabs 8 in the material feeding mechanism 4 downwards to enable the cotton swabs 8 to move downwards into the material clamping mechanism 2, the material pushing mechanism 3 continues to work to enable the material clamping mechanism 2 to work, the cotton swabs 8 in the material clamping mechanism 2 work to clamp and fix the cotton swabs 8, then the user holds the device to use the cotton swabs 8 which are outwards stretched out, after the cotton swabs 8 are used, the user enables the material pushing mechanism 3 to reset, at the moment, the material clamping mechanism 2 resets, the rightmost cotton swabs 8 in the material feeding mechanism 4 move rightmost right below the material pushing mechanism 3, and then the used cotton swabs 8 are taken out and are thrown into a garbage can.

As shown in fig. 4, the material clamping mechanism 2 includes a clamping housing 201, supporting rods 202, clamping plates 203 and first springs 204, the diameter of the upper portion of the inner wall of the clamping housing 201 is smaller than the diameter of the lower portion of the inner wall, the clamping housing 201 is fixedly connected to the lower portion of the inner wall of the outer housing 1, three groups of supporting rods 202 are fixedly connected to the inner wall of the clamping housing 201 at uniform intervals, two groups of supporting rods 202 are provided, the clamping plates 203 are rotatably mounted between the groups of supporting rods 202, the clamping plates 203 are used for clamping and fixing swabs, so that the swabs can be used conveniently, and the first springs 204 are fixedly connected between the clamping plates 203 and the upper portion of the clamping housing 201.

As shown in fig. 2-7, the material pushing mechanism 3 includes a lower pressing rod 301, a pressing block 302, a fixing block 303, a tension spring 304, a hollow shell 305, a sliding shell 306, a limiting shell 307, a pushing rod 308 and a limiting component, the middle of the upper surface of the outer shell 1 is slidably provided with the lower pressing rod 301, the upper end of the lower pressing rod 301 is connected with the pressing block 302, the lower portion of the lower pressing rod 301 is provided with the fixing block 303, the tension spring 304 is connected between the inner upper surface of the outer shell 1 and the upper surface of the fixing block 303, the tension spring 304 is wound around the outer side of the lower pressing rod 301, the lower surface of the fixing block 303 is connected with the hollow shell 305, the lower surface of the hollow shell 305 is fixedly connected with the sliding shell 306, the left portion of the lower surface of the sliding shell 306 is provided with an upwardly extending groove, the lower portion of the inner wall of the sliding shell 306 is provided with the limiting shell 307, the left portion of the lower surface of the limiting shell 307 is provided with an upwardly extending groove, the limiting shell 307 is slidably matched with the material feeding mechanism 4, the lower end of the lower pressure lever 301 is provided with a push rod 308, the diameter of the push rod 308 is gradually reduced from top to bottom, and the top of the hollow shell 305 is provided with a limiting component; the limiting component comprises a supporting plate 309, a limiting frame 310, a sliding rod 311 and a second spring 312, the top of the hollow shell 305 is provided with two supporting plates 309, the two supporting plates 309 are connected with the limiting frame 310 in a rotating mode, the upper portion of the right wall of the fixing block 303 is fixedly connected with the sliding rod 311, the sliding rod 311 is arranged on the upper portion of the limiting frame 310 in a sliding mode, the second spring 312 is connected between the sliding rod 311 and the limiting frame 310, the second spring 312 is wound on the outer side of the sliding rod 311, the upper portion of the right wall of the outer shell 1 is provided with two clamping grooves 313, the upper portion of the limiting frame 310 is arranged in a wedge shape, and the limiting frame 310 is in sliding fit with the clamping grooves 313.

As shown in fig. 8 and 9, the material feeding mechanism 4 comprises a containing bin 401, a material pushing frame 402, a third spring 403, a covering plate 404, a material blocking frame 406, a clamping block 407, a limiting plate 408 and a fourth spring 409, wherein the containing bin 401 is embedded in the lower portion of the outer shell 1, the containing bin 401 is used for placing cotton swabs, the containing bin 401 is located under a groove of the sliding shell 306, the material pushing frame 402 is slidably arranged at the lower portion of the containing bin 401, two third springs 403 are fixedly connected between the material pushing frame 402 and the containing bin 401, the third spring 403 is located in the containing bin 401, the covering plate 404 is slidably arranged at the upper left portion of the containing bin 401, sliding grooves 405 are respectively formed in the front and rear walls of the left portion of the covering plate 404, the material blocking frame 406 is fixedly connected in the sliding grooves 405, the clamping block 407 is arranged in the sliding frame 406, the limiting plates 408 are respectively installed on the inner walls of the two clamping blocks 407, the two limiting plates 408 are located at the inner sides of the two material blocking frames 406, the fourth spring 409 is fixedly connected between the limiting plate 408 and the covering plate 404, two fourth springs 409 are located respectively between two sliding tray 405, hold the front and back two portions on the upper left portion of storehouse 401 and have all seted up the constant head tank, two fixture blocks 407 respectively with hold two constant head tank cooperations on the storehouse 401, utilize material pushing frame 402 and the cooperation of third spring 403, be convenient for to cotton swab automatic feed, utilize fixture block 407 and sliding tray 405 cooperation, avoid the apron 404 to open by oneself, cause inconvenience for the use.

When the cotton swab 8 is used by the device, a user firstly moves the material pushing frame 402 leftwards, the third spring 403 is compressed along with the material pushing frame, then the user pulls the cover plate 404 leftwards, the cover plate 404 moves leftwards to be matched with the containing bin 401, so that the clamping blocks 407 on the front side and the rear side are close to each other and move into the corresponding sliding grooves 405, the fourth spring 409 is compressed along with the material pushing frame, the cover plate 404 moves leftwards to enable the clamping blocks 407 to move leftwards, when the clamping blocks 407 are far away from the containing bin 401, the clamping blocks 407 move out of the sliding grooves 405 under the action of the fourth spring 409, then the user puts a proper amount of cotton swabs 8 into the containing bin 401 neatly, enables the cotton swabs 8 put into the containing bin 401 to be positioned on the right side of the material pushing frame 402, then the material pushing frame 402 releases the material pushing frame 402 to move rightwards under the action of the third spring 403 to squeeze the cotton swabs 8, enables the cotton swabs 8 to be in tight contact with the right wall in the containing bin 401, and then the user pushes the cover plate 404 to reset rightwards, after the cover plate 404 resets, make fixture block 407 go into the corresponding storehouse 401 constant head tank that holds in, so realize fixed to cover plate 404, avoid cover plate 404 to open by oneself, cause inconvenience for the use.

Then, the user holds the device to a proper position, the pressing block 302 moves downwards, the mounting block moves downwards to move the lower pressing rod 301 downwards, the lower pressing rod 301 moves downwards to move the fixing block 303 downwards, the tension spring 304 is stretched along with the fixing block 303, the fixing block 303 moves downwards to drive the hollow shell 305, the sliding shell 306 and the limiting shell 307 to move downwards, the hollow shell 305 moves downwards to move the limiting frame 310 downwards through the support plate 309, the limiting frame 310 moves downwards to be matched with the clamping groove 313 on the upper side, the limiting frame 310 swings leftwards to move into the outer shell 1 along with the fixing block, the second spring 312 is compressed along with the fixing block, the lower pressing rod 301 moves downwards to move the pushing rod 308 downwards, the pushing rod 308 moves downwards to be inserted into the containing bin 401 along with the downward movement, the rightmost cotton swab 8 in the containing bin 401 is pressed downwards to move out, the cotton swab 8 moves downwards to pass through the clamping shell 201 to extend out of the outer shell 1 along with the lower pressing rod, and the limiting shell 307 moves downwards to pass through the containing bin 401, the lower part of the limiting shell 307 is inserted between the upper parts of the three clamping plates 203, the upper parts of the three clamping plates 203 are separated from each other, the first spring 204 is compressed, the lower parts of the three clamping plates 203 are drawn together to clamp and fix the cotton swab 8, the limiting frame 310 moves downwards to the left side of the clamping groove 313 on the lower side, the limiting frame 310 swings rightwards to be clamped into the clamping groove 313 on the lower side under the action of the elastic force of the second spring 312, then a user holds the device to use the cotton swab 8, after the use is finished, the limiting frame 310 moves into the outer shell 1, the fixing block 303 moves upwards and resets under the action of the tension spring 304, the hollow shell 305, the sliding shell 306, the limiting shell 307, the push rod 308, the support plate 309, the limiting frame 310, the sliding rod 311 and the second spring 312 move upwards and reset, the limiting frame 310 swings rightwards to be clamped into the clamping groove 313 on the upper side under the action of the second spring 312, meanwhile, the clamping plate 203 is reset under the action of the first spring 204, so that the cotton swab 8 is released from being fixed, and then the used cotton swab 8 is taken out by a user.

As shown in fig. 3, the portable multifunctional shell further comprises a connecting frame 5, a hanging piece 6 and a pushing block 7, wherein the connecting frame 5 is installed on the upper portion of the outer side wall of the shell 1, the hanging piece 6 is arranged on the right wall of the connecting frame 5, the hanging piece 6 is made of elastic materials, the pushing block 7 is arranged on the lower portion of the left wall of the hanging piece 6, and the pushing block 7 is located on the right side of the clamping groove 313 on the lower side; after this device is handed to the user and is used cotton swab 8 and accomplish, the user presses the lower part of pendant 6 and swings left, and the lower part of pendant 6 swings left and makes spacing 310 immigration shell body 1 in through promoting piece 7, so makes things convenient for after the cotton swab 8 uses the completion, makes each part of this device reset.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a medical treatment is with portable cotton swab operative installations, including shell body (1), characterized by: the material pushing mechanism is characterized by further comprising a material clamping mechanism (2), a material pushing mechanism (3) and a material feeding mechanism (4), the lower portion of the outer shell (1) is a conical surface, the material clamping mechanism (2) is arranged on the lower portion of the inner wall of the outer shell (1), the material pushing mechanism (3) is arranged on the upper portion of the outer shell (1) in a sliding mode, the material pushing mechanism (3) is matched with the material clamping mechanism (2), the material feeding mechanism (4) is embedded into the lower portion of the side wall of the outer shell (1), and the material feeding mechanism (4) is located on the upper side of the material clamping mechanism (2).

2. The portable medical cotton swab applicator as set forth in claim 1, wherein: the material clamping mechanism (2) comprises a clamping shell (201), supporting rods (202), clamping plates (203) and first springs (204), wherein the clamping shell (201) is fixedly connected to the lower portion of the inner wall of the outer shell (1), a plurality of groups of supporting rods (202) are fixedly connected to the inner wall of the clamping shell (201) at uniform intervals, the number of the groups of supporting rods (202) is two, the clamping plates (203) are rotatably mounted between the group of supporting rods (202), and the first springs (204) are fixedly connected between the clamping plates (203) and the upper portion of the clamping shell (201).

3. The medical portable cotton swab using device as claimed in claim 2, wherein: the upper part of the inner wall of the clamping shell (201) is smaller than the lower part of the inner wall.

4. The medical portable cotton swab using device as claimed in claim 2, wherein: the material pushing mechanism (3) comprises a lower pressing rod (301), a pressing block (302), a fixing block (303), a tension spring (304), a hollow shell (305), a sliding shell (306), a limiting shell (307), a pushing rod (308) and a limiting component, wherein the lower pressing rod (301) is arranged on the upper surface of the outer shell (1) in a sliding mode, the pressing block (302) is fixedly connected to the upper end of the lower pressing rod (301), the fixing block (303) is installed on the lower portion of the lower pressing rod (301), the tension spring (304) is fixedly connected between the outer shell (1) and the fixing block (303), the tension spring (304) winds the outer side of the lower pressing rod (301), the hollow shell (305) is connected to the lower surface of the fixing block (303), the sliding shell (306) is installed on the lower surface of the hollow shell (305), an upward extending groove is formed in the lower surface of the sliding shell (306), the limiting shell (307) is installed on the lower surface of the limiting shell (307), and an upward penetrating groove is formed in the lower surface of the limiting shell (307), the limiting shell (307) is in sliding fit with the material feeding mechanism (4), the lower end of the lower pressing rod (301) is provided with a pushing rod (308), and the top of the hollow shell (305) is provided with a limiting assembly.

5. The portable medical cotton swab applicator as set forth in claim 4, wherein: the diameter of the push rod (308) is gradually reduced from top to bottom.

6. The portable medical cotton swab applicator as set forth in claim 4, wherein: spacing subassembly is including extension board (309), spacing (310), slide bar (311) and second spring (312), two extension boards (309) are installed at the top of hollow shell (305), the rotary type is connected with spacing (310) between two extension boards (309), slide bar (311) are installed to the right wall of fixed block (303), slide bar (311) slide with the upper portion of spacing (310) and set up, the rigid coupling has second spring (312) between slide bar (311) and spacing (310), second spring (312) are around in the outside of slide bar (311), two draw-in grooves (313) have been seted up on the right wall upper portion of shell body (1).

7. The portable medical cotton swab applicator as set forth in claim 6, wherein: the upper part of the limiting frame (310) is in a wedge shape, and the limiting frame (310) is in sliding fit with the clamping groove (313).

8. The portable medical cotton swab applicator as set forth in claim 4, wherein: the material feeding mechanism (4) comprises a containing bin (401), a material pushing frame (402), third springs (403), covering plates (404), a material blocking frame (406), clamping blocks (407), limiting plates (408) and fourth springs (409), wherein the containing bin (401) is embedded in the lower portion of the outer shell (1), the containing bin (401) is located under a groove of the sliding shell (306), the material pushing frame (402) is arranged on the lower portion of the containing bin (401) in a sliding mode, the two third springs (403) are fixedly connected between the material pushing frame (402) and the containing bin (401), the third springs (403) are located in the containing bin (401), the covering plates (404) are arranged on the upper left portion of the containing bin (401) in a sliding mode, sliding grooves (405) are formed in the front wall and the rear wall of the left portion of the covering plates (404), the sliding frames (406) are fixedly connected in the sliding grooves (405), the clamping blocks (407) are arranged in the material blocking frame (406) in a sliding mode, and the limiting plates (408) are arranged on the inner walls of the two clamping blocks (407), two limiting plates (408) are located on the inner sides of the two material blocking frames (406), a fourth spring (409) is fixedly connected between the limiting plate (408) and the covering plate (404), the two fourth springs (409) are respectively located between the two sliding grooves (405), positioning grooves are formed in the front portion and the rear portion of the left upper portion of the containing bin (401), and two clamping blocks (407) are respectively matched with the two positioning grooves in the containing bin (401).

9. The portable medical swab applicator as set forth in claim 8, wherein: the novel multifunctional shell is characterized by further comprising a connecting frame (5), a hanging piece (6) and a pushing block (7), wherein the connecting frame (5) is installed on the upper portion of the outer side wall of the shell (1), the hanging piece (6) is arranged on the right wall of the connecting frame (5), the pushing block (7) is arranged on the lower portion of the hanging piece (6), and the pushing block (7) is located on the right side of the clamping groove (313) on the lower side.

10. The portable medical swab applicator as set forth in claim 9, wherein: the material of the hanging piece (6) has elasticity.