CN216496052U

CN216496052U - Medical cotton swab capable of adding liquid

Info

Publication number: CN216496052U
Application number: CN202122866398.5U
Authority: CN
Inventors: 黄太保
Original assignee: Guangzhou Panyu Wanfu Sanitary Products Co ltd
Current assignee: Guangzhou Panyu Wanfu Sanitary Products Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-13
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a medical cotton swab capable of adding liquid, and relates to the technical field of medical appliances. The liquid filling device is reasonable in structure, when liquid needs to be filled, the fixed insertion tube can be pulled out and placed into liquid medicine, then the air bag is pinched and loosened, the liquid medicine can be sucked into the hollow tube for storage under the action of air pressure, then the fixed insertion tube is inserted into the annular mounting sleeve for mounting, the air bag is pinched again, and the liquid medicine in the hollow tube can be quantitatively squeezed into the cotton swab head for liquid filling through observing the scale marks, so that the situations that too much or too little liquid medicine is dipped are effectively reduced, the operation is simple, and the use is convenient.

Description

Medical cotton swab capable of adding liquid

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a medical cotton swab capable of being added with liquid.

Background

The medical cotton swab is usually applied to the sanitary treatment work of medical units and families, can disinfect the skin of a patient, and has the functions of treating wounds and applying liquid medicine; medical swabs are generally in direct contact with the wound of a patient, and the sterility of the swab is ensured during use.

Most of medical cotton swabs that have now generally are smeared the liquid medicine through the mode that directly dips in and are got the liquid medicine and handle when using, and medical cotton swab itself does not possess the liquid feeding function, in the in-service use process, appears very easily because of dipping in and get the liquid medicine too much and lead to the waste, perhaps because of dipping in and getting the liquid medicine too few and lead to needing to take medical cotton swab again and dip in the condition of getting once more, and it is comparatively inconvenient to use, for this reason, this application discloses a but medical cotton swab of liquid feeding satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a medical cotton swab of liquid feeding to propose medical cotton swab itself and do not possess the liquid feeding function in solving above-mentioned background art, in the in-service use process, appear very easily because of dipping in the liquid medicine too much and lead to extravagant, perhaps because of dipping in the liquid medicine too little and lead to needing to take again the medical cotton swab and dip in the condition of getting again, use comparatively inconvenient problem.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a medical cotton swab that can liquid feeding, includes the cotton swab head, the top of cotton swab head is installed and is signed first installation pole, the mounting groove has been seted up on the top of signing first installation pole, install annular installation cover in the mounting groove, be provided with the hollow tube directly over the first installation pole of signing, fixed intubate is installed to the bottom of hollow tube, fixed intubate activity cup joints in the annular installation cover, fixed intubate the periphery side with the interior week side of annular installation cover is laminated mutually, be provided with the gasbag directly over the hollow tube, coupling hose is installed to the bottom of gasbag, coupling hose's bottom extends to in the hollow tube, the periphery side of hollow tube has set firmly the scale mark.

Preferably, a plurality of spacing grooves have evenly been seted up on the top of pick head installation pole, a plurality of gag lever posts are evenly installed to the bottom of hollow tube, and are a plurality of the bottom of gag lever post extends to a plurality of respectively in the spacing groove.

Preferably, the top of the annular mounting sleeve is annularly provided with an inclination angle.

Preferably, a plurality of anti-slip strips are fixedly arranged on the periphery of the top end of the pick head mounting rod and the periphery of the bottom end of the hollow tube.

Preferably, install fixed clamping piece on the inside wall of hollow tube, be provided with in the hollow tube with fixed clamping piece assorted activity clamping piece, coupling hose is located fixed clamping piece with between the activity clamping piece, install on the hollow tube and be used for control the control unit that the activity clamping piece removed.

Preferably, the control unit comprises a movable screw rod arranged on the side part of the movable clamping piece, a rotary threaded sleeve is sleeved on the movable screw rod in a threaded manner, one end of the rotary threaded sleeve extends out of the hollow pipe and is provided with a control knob, and a guide element is arranged on the movable clamping piece.

Preferably, the guide element comprises two guide rods symmetrically mounted on the side of the fixed clip, and the ends of the two guide rods penetrate through the movable clip.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. the liquid filling device is reasonable in structure, when liquid needs to be filled, the fixed insertion tube can be pulled out and placed into liquid medicine, then the air bag is pinched and loosened, the liquid medicine can be sucked into the hollow tube for storage under the action of air pressure, then the fixed insertion tube is inserted into the annular mounting sleeve for mounting, the air bag is pinched again, and the liquid medicine in the hollow tube can be quantitatively squeezed into the cotton swab head for liquid filling by observing the scale marks, so that the situations that too much or too little liquid medicine is dipped are effectively reduced, the operation is simple, and the use is convenient;

2. according to the utility model, when the control knob is rotated, the rotating threaded sleeve is driven to rotate, and then the movable clamping piece can be driven to move left and right through the movable screw rod, under the common coordination of the fixed clamping pieces, the movable clamping piece can move left and right to close or open the connecting hose, so that the phenomenon of excessive liquid adding caused by careless touch on the air bag after liquid adding is effectively reduced, and the liquid adding device is stable and reliable in use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic perspective view of the embodiment of the present application with the tag mounting bar separated from the hollow tube;

FIG. 3 is a schematic sectional view of the connection between the tag mounting rod and the hollow tube in the embodiment of the present application;

fig. 4 is a schematic top sectional view of the fixing clip according to the embodiment of the present application.

In the figure: 1. a cotton swab head; 2. a pick head mounting rod; 3. an annular mounting sleeve; 4. a hollow tube; 5. fixing the cannula; 6. an air bag; 7. a connecting hose; 8. scale marks; 9. a limiting groove; 10. a limiting rod; 11. anti-slip strips; 12. fixing the clamping piece; 13. a movable clamping piece; 14. moving the screw; 15. rotating the threaded sleeve; 16. a control knob; 17. a guide rod.

Detailed Description

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

Example (b): referring to fig. 1, 2 and 3, a medical cotton swab capable of being filled with liquid comprises a cotton swab head 1, wherein the cotton swab head 1 can be any medical sterile cotton swab head in the prior art; the top of the cotton swab head 1 is provided with a swab head mounting rod 2, and the swab head mounting rod 2 is communicated with the cotton swab head 1; the top end of the prod mounting rod 2 is provided with a mounting groove, an annular mounting sleeve 3 is mounted in the mounting groove, and the annular mounting sleeve 3 can be any elastic sealing sleeve structure in the prior art, such as a rubber sleeve, and is adhered and fixed with the inner wall of the mounting groove; a hollow tube 4 is arranged right above the prod mounting rod 2, a fixed insertion tube 5 is arranged at the bottom end of the hollow tube 4, and the fixed insertion tube 5 and the hollow tube 4 are integrally formed; the fixed insertion tube 5 is movably sleeved in the annular installation sleeve 3, the outer peripheral side of the fixed insertion tube 5 is attached to the inner peripheral side of the annular installation sleeve 3, and the annular installation sleeve 3 is in interference fit with the fixed insertion tube 5; an air bag 6 is arranged right above the hollow tube 4, a connecting hose 7 is arranged at the bottom of the air bag 6, the bottom end of the connecting hose 7 extends into the hollow tube 4, and the connecting hose 7 is fixedly connected with the hollow tube 4; scale marks 8 are fixedly arranged on the peripheral side of the hollow pipe 4.

Borrow by above-mentioned structure, when the liquid feeding of needs, extract fixed intubate 5 and put into the liquid medicine in, then pinch and loosen gasbag 6, under the effect of atmospheric pressure, the liquid medicine can be stored in being inhaled hollow tube 4, install in inserting annular installation cover 3 fixed intubate 5 again, pinch gasbag 6 once more, and through observing scale mark 8, can crowd into cotton swab head 1 with the liquid medicine ration in the hollow tube 4 and carry out the liquid feeding, effectively reduce to take place to dip in and get the too much or too little condition of liquid medicine, and the operation is simple, high durability and convenient use.

In the embodiment, a plurality of limiting grooves 9 are uniformly formed in the top end of the pick head mounting rod 2, a plurality of limiting rods 10 are uniformly mounted at the bottom end of the hollow tube 4, and the limiting rods 10 are connected with the hollow tube 4 in a connecting mode in the prior art, such as gluing; the bottom ends of the limiting rods 10 respectively extend into the limiting grooves 9. The benefit that sets up like this can be in the use, prevents that the swab head installation pole 2 and hollow tube 4 relative rotation from, has played the limited action, effectively reduces and leads to taking place the liquid medicine because of relative rotation and scribble inhomogeneous condition, has ensured the convenience of medical cotton swab, and after the use is accomplished, hollow tube 4 can use repeatedly, only need discard the cotton swab head 1 can, the practicality is good.

In this embodiment, the top of the annular mounting sleeve 3 is annularly inclined. The advantage of setting up like this is, can install, be convenient for insert annular installation cover 3 with the tip of fixed intubate 5 and fix, and the practicality is good.

In this embodiment, a plurality of antislip strips 11 are fixedly arranged on the top end periphery of the tag mounting rod 2 and the bottom end periphery of the hollow tube 4, and the antislip strips 11 can be fixed with the tag mounting rod 2 and the hollow tube 4 in an integrally formed mode. The advantage that sets up like this is, can improve the frictional force between user's hand and the pick installation pole 2 and the hollow tube 4 when the installation is dismantled, carries out the plug operation more easily, and the convenience is good.

Referring to fig. 1 and 4, a fixed clip 12 is installed on the inner side wall of the hollow tube 4, a movable clip 13 matched with the fixed clip 12 is arranged in the hollow tube 4, and the fixed clip 12 and the movable clip 13 can be any clip structure in the prior art, such as a plastic clip; the connecting hose 7 is positioned between the fixed clamping piece 12 and the movable clamping piece 13, the hollow tube 4 is provided with a control unit for controlling the movable clamping piece 13 to move, the control unit comprises a moving screw 14 arranged on the side part of the movable clamping piece 13, and the moving screw 14 can be fixed with the side part of the movable clamping piece 13 in an adhesive manner; a rotating threaded sleeve 15 is sleeved on the movable screw 14 in a threaded manner, one end of the rotating threaded sleeve 15 extends out of the hollow tube 4 and is provided with a control knob 16, it should be noted that the rotating threaded sleeve 15 can only rotate on the hollow tube 4 but can not move, and the rotating threaded sleeve 15 and the hollow tube 4 are arranged in a sealing manner; the movable jaw 13 is provided with a guide member. The advantage that sets up like this is, when rotating control knob 16, can drive movable clamping piece 13 through rotating swivel nut 15 and removal screw 14 and remove, and then can close or open connecting hose 7, effectively reduces after the liquid feeding is accomplished, because of touch gasbag 6 and lead to the too much condition emergence of liquid feeding carelessly, and is reliable and stable during the use.

In the present embodiment, the guiding element comprises two guiding rods 17 symmetrically mounted on the side of the fixing clip 12, the guiding rods 17 can be any plastic rod in the prior art, which is fixed with the side of the fixing clip 12 by gluing; the ends of the two guide rods 17 extend through the movable jaw 13. The advantage of this arrangement is that the movable clamping piece 13 can only move left and right, but not rotate along with the control knob 16, which plays a role of limited guiding and has good stability.

This practical theory of operation:

when needs liquid feeding, can extract fixed intubate 5 and put into the liquid medicine in, then pinch and loosen gasbag 6, under the effect of atmospheric pressure, the liquid medicine can be stored in being inhaled hollow tube 4, install in inserting annular installation cover 3 fixed intubate 5 again, pinch gasbag 6 once more, and through observing scale mark 8, can crowd into cotton swab head 1 with the liquid medicine ration in the hollow tube 4 and carry out the liquid feeding, effective reduction takes place to dip in and gets the too much or too little condition of liquid medicine, and the operation is simple, high durability and convenient use.

When the control knob 16 is rotated, the rotary threaded sleeve 15 is driven to rotate, the movable clamping piece 13 can be driven to move left and right through the movable screw 14, the connecting hose 7 can be closed or opened by moving the movable clamping piece 13 left and right under the common cooperation of the fixed clamping piece 12, the situation that excessive liquid is added due to careless touch on the air bag 6 after liquid adding is completed is effectively reduced, and the use is stable and reliable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a medical cotton swab that can add liquid, includes cotton swab head (1), its characterized in that: swab installation pole (2) are installed at the top of swab head (1), the mounting groove has been seted up on the top of swab installation pole (2), install annular installation cover (3) in the mounting groove, be provided with hollow tube (4) directly over swab installation pole (2), fixed intubate (5) are installed to the bottom of hollow tube (4), fixed intubate (5) activity is cup jointed in annular installation cover (3), the periphery side of fixed intubate (5) with the interior periphery side of annular installation cover (3) is laminated mutually, be provided with gasbag (6) directly over hollow tube (4), coupling hose (7) are installed to the bottom of gasbag (6), the bottom of coupling hose (7) extends to in hollow tube (4), the periphery side of hollow tube (4) has set firmly scale mark (8).

2. The medical cotton swab capable of being filled with liquid according to claim 1, wherein: a plurality of spacing grooves (9) have evenly been seted up on the top of pick head installation pole (2), a plurality of gag lever posts (10) are evenly installed to the bottom of hollow tube (4), and are a plurality of the bottom of gag lever post (10) extends to a plurality of respectively in spacing groove (9).

3. The medical cotton swab capable of being filled with liquid according to claim 1, wherein: the top of the annular mounting sleeve (3) is annularly provided with an inclination angle.

4. The medical cotton swab capable of being filled with liquid according to claim 1, wherein: a plurality of anti-slip strips (11) are fixedly arranged on the periphery of the top end of the pick head mounting rod (2) and the periphery of the bottom end of the hollow tube (4).

5. The medical cotton swab capable of being filled with liquid according to claim 1, wherein: install fixed clamping piece (12) on the inside wall of hollow tube (4), be provided with in hollow tube (4) with fixed clamping piece (12) assorted activity clamping piece (13), coupling hose (7) are located fixed clamping piece (12) with between activity clamping piece (13), install on hollow tube (4) and be used for control the control unit that activity clamping piece (13) removed.

6. The medical cotton swab capable of being filled with liquid according to claim 5, wherein: the control unit is including installing removal screw rod (14) on activity clamping piece (13) lateral part, removal screw rod (14) are gone up the screw thread and have been cup jointed and rotate swivel nut (15), the one end that rotates swivel nut (15) extends to control knob (16) are installed outward in hollow tube (4), install guide element on activity clamping piece (13).

7. The medical cotton swab capable of being filled with liquid according to claim 6, wherein: the guide element comprises two guide rods (17) symmetrically arranged on the side part of the fixed clamping piece (12), and the end parts of the two guide rods (17) penetrate through the movable clamping piece (13).