CN215078963U

CN215078963U - Medical sampling flocking swab

Info

Publication number: CN215078963U
Application number: CN202121325482.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Hualida Flocking Material Co ltd
Current assignee: Shenzhen Hualida Flocking Material Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-10
Anticipated expiration: 2031-06-15

Abstract

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a medical sampling flocking swab, including the base rod, the inner chamber sliding connection of base rod has locating piece one, the inner chamber sliding connection of locating piece one has fixture block one, the bottom fixedly connected with spring one of fixture block one, one end and a locating piece fixed connection of fixture block one are kept away from to spring one. The utility model discloses this medical sampling flocking swab possesses flexible and fungi-proofing advantage, solved current sampling swab and did not possess flexible and fungi-proofing function, the swab takes out the back from the packing, in the packing can't putting back, expose the swab in the air in the surface can adsorb a large amount of bacteria, thereby can't use, clean the son pole in addition in order to take biological sample, need will clean the son head and stretch into depths such as oral cavity, so clean the son pole and will be than the swab pole one time on one's length, and clean the son pole and can take place the condition of rupture because the pole is long and thin when taking out, the problem that the user of being more inconvenient to take in.

Description

Medical sampling flocking swab

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a medical sampling flocking swab.

Background

In the medical field, the detection and monitoring of the disease of the patient is the first step of the development of the treatment, and the collection and transmission of the sample to be detected provided by the patient are related to whether the detection result can be objective and correct, and in the technology of collecting and transmitting the patient sample, the method of sampling by using the medical sampling swab and transmitting the sample to the relevant test center is widely applied.

The sampling swab can effectively adsorb biological sample, current sampling swab does not possess the function of extension and fungi-proofing, the swab takes out the back from the packing, can't install back in the packing, expose the swab in the air in the surface can adsorb a large amount of bacteria to unable the use, wipe the son pole in addition in order to take biological sample, need will wipe the son head and stretch into depths such as oral cavity, so wipe the son pole and need be than the cotton swab pole one time longer, and wipe the son pole when taking out can take place the condition of rupture because the pole is slender, the user of being more inconvenient to accomodate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical sampling flocking swab, possess flexible and fungi-proofing advantage, the function that current sampling swab does not possess flexible and fungi-proofing has been solved, the swab takes out the back in the packing, can't adorn back in the packing, expose the swab in the air in the surface can adsorb a large amount of bacteria, thereby can't use, wipe the son pole in addition in order to take biological sample, need will wipe the son head and stretch into depths such as oral cavity, so wipe the son pole and will be than the cotton swab pole one time on one's length, and wipe the son pole and can take place the condition of rupture because the pole is long and thin when taking out, the problem that the user of more not being convenient for accomodates.

In order to achieve the above object, the utility model provides a following technical scheme: a medical sampling flocking swab comprises a base rod, wherein the inner cavity of the base rod is connected with a first positioning block in a sliding mode, the inner cavity of the first positioning block is connected with a first clamping block in a sliding mode, the bottom of the first clamping block is fixedly connected with a first spring, one end, far away from the first clamping block, of the first spring is fixedly connected with the first positioning block, the left side of the first positioning block is fixedly connected with a cross rod, the left end of the cross rod penetrates through the outer side of the base rod, the left side of the top of the base rod is provided with a first slotted hole, the inner cavity of the cross rod is connected with a second positioning block in a sliding mode, the inner cavity of the second positioning block is connected with a second clamping block in a sliding mode, the top of the second clamping block is fixedly connected with a second spring, one end, far away from the second clamping block, of the second spring is fixedly connected with the second positioning block, the left side of the second positioning block is fixedly connected with a long rod, the left end of the long rod penetrates through the outer portion of the cross rod and is fixedly connected with sampling cotton, the left side of the bottom of the cross rod is provided with a second slotted hole, the right side fixedly connected with connecting block of base rod, the top of connecting block rotates through the pivot and is connected with the top cap, the bottom of connecting block rotates through the pivot and is connected with the bottom, the draw-in groove has been seted up on the right side at top cap top, the bottom fixedly connected with U-shaped piece on top cap right side, the top on bottom right side is provided with positioning mechanism, the cavity has been seted up to the inside of bottom, logical groove has been seted up on the right side of bottom, it is linked together with the cavity to lead to the groove, the inner chamber that leads to the groove is provided with chucking mechanism.

Preferably, positioning mechanism includes the installation piece of fixed connection in bottom right side top, the right side of installation piece is rotated through the pivot and is connected with the rotary rod, the inner chamber sliding connection of rotary rod has the stopper, the top fixedly connected with montant of stopper, the surface cover of montant is equipped with spring three, the one end and the stopper fixed connection of spring three, stopper one end and rotary rod fixed connection are kept away from to spring three, the outside and the fixedly connected with buckle of rotary rod are run through on the top of montant, the surface of U-shaped piece is located to the buckle cover.

Preferably, chucking mechanism includes sliding connection in the movable block that leads to the groove inner chamber, the left side of movable block extends to the inside and the fixedly connected with transmission piece of cavity, the guide way has all been seted up to the front side and the rear side of cavity inner wall, the inner chamber sliding connection of guide way has the guide block, one side fixedly connected with wedge of guide block, the bottom fixedly connected with pothook of wedge, the bottom of pothook runs through to the outside of bottom, the left side fixedly connected with spring four of wedge, the one end of spring four and the inner wall fixed connection of cavity.

Preferably, the bottom of the top cover is fixedly connected with a first limiting pad, the top of the bottom cover is fixedly connected with a second limiting pad, and the first limiting pad is in contact with the second limiting pad.

Preferably, the right side of the movable block penetrates through the outer side of the bottom cover and is fixedly connected with a push block, and a groove is formed in the right side of the push block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pulling stock moves to the left side, the stock drives the horizontal pole through locating piece two and moves to the left side, the horizontal pole moves to the left side and is spacing through locating piece one, drive fixture block one and fixture block two through the elasticity of spring one and spring two and get into slotted hole one and slotted hole two inside, thereby reach flexible and antibacterial purpose, make this medical sampling flocking swab possess flexible and antibacterial advantage, in the in-service use process user hold top cap and bottom cover with sample cotton stretch into the sampling position, such as position such as oral cavity, cervix uteri, wait to sample cotton will be examined sample absorption and take out, then will adsorb the sample cotton that will be examined the sample and put in preserving liquid, send to the detection center, solved current sampling swab and did not possess the function of stretching and antibacterial, after taking out from the package, can't pack back in the package, will expose the swab and can adsorb a large amount of bacteria in the air surface, therefore, the swab rod is twice as long as the swab rod because the swab head needs to be extended into the oral cavity or the like in order to collect a biological sample, and the swab rod is not easy to store for a user because the rod is elongated and broken when the swab rod is taken out.

2. The utility model discloses a positioning mechanism, can be in the same place upset back top cap and bottom fixed connection, avoid the problem that separation appears in bottom and top cap in the sampling process, through chucking mechanism, can fix the top cap that does not overturn with the bottom, avoid outside bacterium to get into the inside of bottom and top cap, use through spacing pad one and two cooperations of spacing pad, can play the limiting displacement to bottom and top cap, it is in the same place to avoid colliding with bottom upset back top cap, the person of facilitating the use grips, use through ejector pad and recess cooperation, can the person of facilitating the use promote the movable block, increase the frictional force between finger and the ejector pad, the phenomenon of avoiding appearing skidding.

Drawings

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

FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a portion C of fig. 1 according to the present invention;

fig. 5 is a perspective view of the connection block structure of the present invention.

In the figure: 1. a base shaft; 2. a first positioning block; 3. a first clamping block; 4. a first spring; 5. a cross bar; 6. a first slot hole; 7. a second positioning block; 8. a second clamping block; 9. a second spring; 10. a long rod; 11. sampling cotton; 12. a second slot hole; 13. connecting blocks; 14. a top cover; 15. a bottom cover; 16. a card slot; 17. a U-shaped block; 18. a positioning mechanism; 1801. mounting blocks; 1802. rotating the rod; 1803. a limiting block; 1804. a vertical rod; 1805. a third spring; 1806. buckling; 19. a cavity; 20. a through groove; 21. a chucking mechanism; 2101. a movable block; 2102. a transmission block; 2103. a guide groove; 2104. a guide block; 2105. a wedge block; 2106. a hook; 2107. a fourth spring; 22. a first limiting pad; 23. a second limiting pad; 24. a push block; 25. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 5: the utility model provides a medical sampling flocking swab, which comprises a base rod 1, wherein the inner cavity of the base rod 1 is slidably connected with a first positioning block 2, the inner cavity of the first positioning block 2 is slidably connected with a first clamping block 3, the bottom of the first clamping block 3 is fixedly connected with a first spring 4, one end of the first spring 4 far away from the first clamping block 3 is fixedly connected with the first positioning block 2, the left side of the first positioning block 2 is fixedly connected with a cross rod 5, the left end of the cross rod 5 penetrates to the outer side of the base rod 1, the left side of the top of the base rod 1 is provided with a first slotted hole 6, the inner cavity of the cross rod 5 is slidably connected with a second positioning block 7, the inner cavity of the second positioning block 7 is slidably connected with a second clamping block 8, the top of the second clamping block 8 is fixedly connected with a second spring 9, one end of the second spring 9 far away from the second clamping block 8 is fixedly connected with the second positioning block 7, the left side of the second positioning block 7 is fixedly connected with a long rod 10, the left end of the long rod 10 penetrates to the outer part of the cross rod 5 and is fixedly connected with sampling cotton 11, the left side of the bottom of the cross rod 5 is provided with a second slotted hole 12, the right side of the base rod 1 is fixedly connected with a connecting block 13, the top of the connecting block 13 is rotatably connected with a top cover 14 through a rotating shaft, the bottom of the connecting block 13 is rotatably connected with a bottom cover 15 through a rotating shaft, the bottom of the top cover 14 is fixedly connected with a first limit pad 22, the top of the bottom cover 15 is fixedly connected with a second limit pad 23, the first limit pad 22 is in contact with the second limit pad 23, the first limit pad 22 and the second limit pad 23 are matched for use, the bottom cover 15 and the top cover 14 can be limited, the top cover 14 is prevented from colliding with the bottom cover after being overturned, a user can conveniently hold the base, the right side of the top cover 14 is provided with a clamping groove 16, the bottom of the right side of the top cover 14 is fixedly connected with a U-shaped block 17, the top of the right side of the bottom cover 15 is provided with a positioning mechanism 18, the positioning mechanism 18 comprises an installation block 1801 fixedly connected with the right side of the bottom cover 15, the right side of the installation block 1801 is rotatably connected with a rotating rod 1802 through a rotating shaft, a limit block 1803 is slidably connected to an inner cavity of the rotating rod 1802, a vertical rod 1804 is fixedly connected to the top of the limit block 1803, a spring tri 1805 is sleeved on the surface of the vertical rod 1804, one end of the spring tri 1805 is fixedly connected to the limit block 1803, one end of the spring tri 1805, which is far away from the limit block 1803, is fixedly connected to the rotating rod 1802, the top end of the vertical rod 1804 penetrates through the outer side of the rotating rod 1802 and is fixedly connected to a buckle 1806, the buckle 1806 is sleeved on the surface of the U-shaped block 17, the inverted top cover 14 and the inverted bottom cover 15 can be fixedly connected together through a positioning mechanism 18, the problem that the bottom cover 15 and the top cover 14 are separated in the sampling process is avoided, a cavity 19 is formed in the bottom cover 15, a through groove 20 is formed in the right side of the bottom cover 15, the through groove 20 is communicated with the cavity 19, a clamping mechanism 21 is arranged in the inner cavity of the through groove 20, the clamping mechanism 21 comprises a movable block 2101 slidably connected to an inner cavity of the through groove 20, the left side of the movable block 2101 extends to the inner part of the cavity 19 and is fixedly connected to a block 2102, the front side and the rear side of the inner wall of the cavity 19 are both provided with a guide groove 2103, the inner cavity of the guide groove 2103 is connected with a guide block 2104 in a sliding way, one side of the guide block 2104 is fixedly connected with a wedge block 2105, the bottom of the wedge block 2105 is fixedly connected with a hook 2106, the bottom of the hook 2106 penetrates to the outside of the bottom cover 15, the left side of the wedge block 2105 is fixedly connected with a spring four 2107, one end of the spring four 2107 is fixedly connected with the inner wall of the cavity 19, the top cover 14 and the bottom cover 15 which are not turned over can be fixed through the clamping mechanism 21, so that external bacteria are prevented from entering the bottom cover 15 and the top cover 14, the right side of the movable block 2101 penetrates to the outer side of the bottom cover 15 and is fixedly connected with a push block 24, the right side of the push block 24 is provided with a groove 25, through the cooperation of the push block 24 and the groove 25, a user can push the movable block 2101 conveniently, the friction force between the fingers and the push block 24 is increased, and the phenomenon of slipping is avoided.

The working principle is as follows: when the utility model is used, a user drives the movable block 2101 to slide in the inner cavity of the through groove 20 by pushing the push block 24 to move downwards, the movable block 2101 drives the transmission block 2102 to move downwards, the transmission block 2102 drives the wedge 2105 to move towards the left side, the wedge 2105 drives the guide block 2104 to slide in the inner cavity of the guide groove 2103, the wedge 2105 moves to be matched with the inner wall of the cavity 19 to compress the spring four 2107, the wedge 2105 moves to the left side to drive the hook 2106 to move towards the left side, the user rotates the bottom cover 15 and the top cover 14 by one hundred eighty degrees by taking the connecting block 13 as the center, the user lifts the buckle 1806 after turning over, the hook 2106 drives the vertical rod 1804 to move, the vertical rod 1804 drives the limit block 1803 to move upwards, the limit block 1803 compresses the spring three 1805 by matching with the inner wall of the rotary rod 1802, the user sleeves 1806 on the surface of the U-shaped block 17, the limit block 1803 is driven by the elasticity of the spring three 1805 to reset, the user pulls the long rod 10 to move to the left side, the long rod 10 drives the cross rod 5 to move to the left side through the second positioning block 7, the left side movement of the cross rod 5 is limited through the first positioning block 2, the first clamping block 3 and the second clamping block 8 are driven to enter the first slotted hole 6 and the second slotted hole 12 through the elastic forces of the first spring 4 and the second spring 9, and therefore the purposes of stretching and bacteria prevention are achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medical sampling flocking swab, includes base rod (1), its characterized in that: the inner cavity of the base rod (1) is connected with a first positioning block (2) in a sliding mode, the inner cavity of the first positioning block (2) is connected with a first clamping block (3) in a sliding mode, the bottom of the first clamping block (3) is fixedly connected with a first spring (4), one end, far away from the first clamping block (3), of the first spring (4) is fixedly connected with the first positioning block (2), the left side of the first positioning block (2) is fixedly connected with a cross rod (5), the left end of the cross rod (5) penetrates through the outer side of the base rod (1), the left side of the top of the base rod (1) is provided with a first slotted hole (6), the inner cavity of the cross rod (5) is connected with a second positioning block (7) in a sliding mode, the inner cavity of the second positioning block (7) is connected with a second clamping block (8) in a sliding mode, the top of the second clamping block (8) is fixedly connected with a second spring (9), one end, far away from the second clamping block (8), of the second spring (9), is fixedly connected with the second positioning block (7), a long rod (10) is fixedly connected to the left side of the second positioning block (7), the left end of the long rod (10) penetrates through the outer portion of the cross rod (5) and is fixedly connected with sampling cotton (11), a second slotted hole (12) is formed in the left side of the bottom of the cross rod (5), a connecting block (13) is fixedly connected to the right side of the base rod (1), a top cover (14) is rotatably connected to the top of the connecting block (13) through a rotating shaft, a bottom cover (15) is rotatably connected to the bottom of the connecting block (13) through a rotating shaft, a clamping groove (16) is formed in the right side of the top cover (14), a U-shaped block (17) is fixedly connected to the bottom of the right side of the top cover (14), a positioning mechanism (18) is arranged at the top of the right side of the bottom cover (15), a cavity (19) is formed in the bottom cover (15), and a through groove (20) is formed in the right side of the bottom cover (15), the through groove (20) is communicated with the cavity (19), and a clamping mechanism (21) is arranged in the inner cavity of the through groove (20).

2. The medical sampling flocked swab as recited in claim 1, wherein: positioning mechanism (18) include installation piece (1801) of fixed connection in bottom (15) right side top, the right side of installation piece (1801) is rotated through the pivot and is connected with rotary rod (1802), the inner chamber sliding connection of rotary rod (1802) has stopper (1803), the top fixedly connected with montant (1804) of stopper (1803), the surface cover of montant (1804) is equipped with spring three (1805), the one end and the stopper (1803) fixed connection of spring three (1805), stopper (1803) one end and rotary rod (1802) fixed connection are kept away from in spring three (1805), the outside and the fixedly connected with buckle (1806) of rotary rod (1802) are run through to the top of montant (1804), buckle (1806) cover is located the surface of U-shaped piece (17).

3. The medical sampling flocked swab as recited in claim 1, wherein: chucking mechanism (21) include movable block (2101) of sliding connection in logical groove (20) inner chamber, the left side of movable block (2101) extends to inside and fixedly connected with transmission block (2102) of cavity (19), guide way (2103) have all been seted up to the front side and the rear side of cavity (19) inner wall, the inner chamber sliding connection of guide way (2103) has guide block (2104), one side fixedly connected with wedge piece (2105) of guide block (2104), the bottom fixedly connected with pothook (2106) of wedge piece (2105), the outside to bottom (15) is run through to the bottom of pothook (2106), the left side fixedly connected with spring four (2107) of wedge piece (2105), the one end of spring four (2107) and the inner wall fixed connection of cavity (19).

4. The medical sampling flocked swab as recited in claim 1, wherein: the bottom of the top cover (14) is fixedly connected with a first limiting pad (22), the top of the bottom cover (15) is fixedly connected with a second limiting pad (23), and the first limiting pad (22) is in contact with the second limiting pad (23).

5. A medical sampling flocked swab as claimed in claim 3, wherein: the right side of the movable block (2101) penetrates to the outer side of the bottom cover (15) and is fixedly connected with a push block (24), and a groove (25) is formed in the right side of the push block (24).