CN210213488U - Gel tube - Google Patents

Abstract

The utility model relates to a gel pipe, it includes that the uncovered other end of one end is equipped with out the gel body of jiao kou, the gel body goes out the cooperation cover in the gum mouth end outside and is equipped with the tube cap, gel body inner chamber is provided with the push rod of one end and gel pipe inner wall looks butt, the push rod is equipped with the horn mouth with gel body inner wall looks butt towards the one end of going out jiao kou, and horn mouth opening goes out jiao kou towards the gel body, horn mouth week is along being connected with the sealing ring with the laminating of gel body inner wall. The utility model discloses have laborsaving and sealed effectual effect.

Description

Gel tube

Technical Field

The utility model belongs to the technical field of medical reagent injection articles for use technique and specifically relates to a gel pipe is related to.

Background

At present, gel tubes are widely applied to medical treatment, gel is sealed in the gel tubes during storage, tube covers are arranged outside the gel tubes to seal the outlets of the gel tubes, the other ends of the gel tubes seal the gel through push rods penetrating into the gel tubes, and the ports of one ends, contacting with the gel, of the push rods in most of gel tubes are arranged to be horn-shaped.

In use, the flared pushrod port is difficult to push due to pressure and the amount of gel pushed out is difficult to control due to the large force required to push the pushrod. However, if the contact position of the port of the push rod with the inner wall of the gel tube is loosened in order to reduce the force required for pushing the push rod, the sealing effect of the gel tube is weakened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laborsaving and sealed effectual gel pipe.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a gel pipe, includes that the uncovered other end of one end is equipped with the gel body of glue outlet, the cooperation cover in the glue outlet end outside of gel body is equipped with the tube cap, gel body inner chamber is provided with the push rod of one end and gel pipe inner wall looks butt, the push rod towards glue outlet's one end be equipped with gel body inner wall looks butt's horn mouth, and the horn mouth opening goes out glue outlet, the horn mouth week is along being connected with the sealing ring with the laminating of gel body inner wall.

Through adopting above-mentioned technical scheme, be provided with in the gel pipe and think the horn mouth of butt with gel body inner wall, and the loudspeaker card is all along being connected with the sealing ring with the laminating of gel body inner wall, can strengthen when sealed effect through the design that the loudspeaker card adds the sealing ring, can also reduce the resistance between its and the gel to the reduction promotes gel from the required power of play jiao kou discharge, easily controls the volume of the gel of releasing.

The utility model discloses further set up to: and a sealing plug corresponding to the glue outlet in size is arranged on the inner end surface of the tube cover.

Through adopting above-mentioned technical scheme, set up in the sealing plug of terminal surface in the tube cap can be sealed with going out the jiao kou, prevent that the inside gel of gel body from taking place to leak in a jiao kou department, guarantee simultaneously that the leakproofness of going out jiao kou can avoid the gel to be polluted by the external world, only need in addition during the use with tube cap and gel body separation can open out jiao kou, carry out taking of gel.

The utility model discloses further set up to: the gel tube body axially comprises two parts with different tube diameters, one section provided with a gel outlet is a small-diameter gel area, an open section is a large-diameter push rod accommodating area, the two parts with different tube diameters of the gel tube body are connected in a smooth conical surface mode, and a horn mouth of the push rod is abutted to the inner wall of the gel area.

Through adopting above-mentioned technical scheme, the gel body sets up to the district is held to minor diameter gel district and major diameter push rod to through the linking of level and smooth conical surface, level and smooth conical surface is favorable to internal use, push rod horn mouth and gel district inner wall butt, thereby makes the push rod horn mouth seal the gel district.

The utility model discloses further set up to: the tube cap length is greater than the gel zone length, the tube cap inner wall is provided with the lug, gel tube conical surface joining position periphery be provided with lug complex screens piece.

Through adopting above-mentioned technical scheme, because the gel pipe is internal use usually, consequently tube cap length is greater than gel district length, can guarantee the outside clean health in gel district, the lug that the tube cap inner wall set up and the cooperation of the screens piece that gel pipe conical surface linking position periphery set up simultaneously, can make the connection between tube cap and the gel body more firm, take place dropping of tube cap before avoiding using, lead to gel district and external contact to cause the pollution in the gel district outside, thereby influence the use of gel body.

The utility model discloses further set up to: the outer diameter of the pipe cover is smaller than the inner diameter of the push rod accommodating area.

Through adopting above-mentioned technical scheme, take off the back with the tube cap from the gel body outside when guaranteeing to use, can place in the push rod holding district, promote the push rod and move towards the play jiao kou direction, realize making gel discharge from a jiao kou to the extrusion of gel in the gel district.

The utility model discloses further set up to: the sum of the lengths of the tube cover and the push rod is greater than the length of the gel tube body.

Through adopting above-mentioned technical scheme, can make the push rod move towards the play jiao kou along the gel district under the tube cap impetus to the gel that extrudes in the gel district makes it discharge from a jiao kou, and the length sum of tube cap and push rod is greater than gel body length and can makes the push rod move to the gel district port, thereby extrudes all gel into the gel district, avoids having remaining emergence waste of gel in the gel district.

The utility model discloses further set up to: the opening of the gel tube body is covered with a sealing cover.

Through adopting above-mentioned technical scheme, the design of sealed lid does benefit to sealed gel body to the sealed effect in reinforcing gel district avoids the gel in the gel district to receive external pollution.

The utility model discloses further set up to: the sealing cover is connected with a ring buckle.

Through adopting above-mentioned technical scheme, the design of latch closure is convenient for open sealed lid, makes it and gel body separation.

To sum up, the utility model discloses a beneficial technological effect does:

1. the horn mouth which is supposed to be abutted against the inner wall of the gel tube body is arranged in the gel tube, the sealing ring which is attached to the inner wall of the gel tube body is connected to the peripheral edge of the horn clamp, the sealing effect can be enhanced through the design of the horn clamp and the sealing ring, and meanwhile, the resistance between the horn clamp and the gel can be reduced, so that the force required for pushing the gel to be discharged from the gel outlet is reduced, and the amount of the pushed gel is easy to control;

2. the sealing plug arranged on the inner end face of the tube cover can seal the gel outlet, the inner diameter of the tube cover is smaller than the outer diameter of the push rod accommodating area, the outer diameter of the tube cover is smaller than the inner diameter of the push rod accommodating area, the sum of the lengths of the tube cover and the push rod is larger than the length of the gel tube body, the tube cover can be ensured to be placed in the push rod accommodating area after being taken down, the tube cover is pushed to drive the push rod to move towards the gel outlet, the horn mouth of the push rod can be ensured to move to the position of the gel outlet of the gel area, all gel in the gel area is discharged out of the gel tube body, the length of the tube cover is larger than the length of the gel area, the outer part of the gel area can be covered by the tube cover, thereby ensuring the cleanness and sanitation of the outer part of the gel area, meanwhile, the convex block arranged on the inner wall of the tube cover is matched with the clamping block, the gel area is contacted with the outside to cause pollution outside the gel area, thereby influencing the use of the gel tube body;

3. the design of sealed lid is favorable to sealed gel body to the sealed effect in reinforcing gel district avoids the gel in the gel district to receive external pollution, and the buckle that the sealed lid is connected simultaneously is convenient for opening of sealed lid.

Drawings

Fig. 1 is a schematic view of the overall structure of the gel tube provided by the present invention.

Fig. 2 is a schematic view of the overall cross-sectional structure of the gel tube provided by the present invention.

Fig. 3 is an enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a gel tube body; 11. a glue outlet; 12. a gel zone; 13. a push rod accommodating area; 14. a bit block; 2. a tube cover; 21. a sealing plug; 22. a bump; 3. a push rod; 31. a bell mouth; 32. a seal ring; 4. a sealing cover; 41. and (5) buckling.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a gel tube, be equipped with out the gel body 1 of jiao kou 11 including the uncovered other end of one end, gel body 1 is constituteed by the different two parts of pipe diameter in the axial, and the one end that is equipped with out jiao kou 11 is minor diameter gel district 12, and the opening end is major diameter push rod holding district 13, and gel district 12 is level and smooth conical surface with push rod holding district 13 two parts and links up. The open end of the gel tube body 1 is provided with a sealing cover 4, and the sealing cover 4 is connected with a ring buckle 41 for facilitating the use of the sealing cover 4. The tube cover 2 is sleeved outside one end (i.e. the gel area 12) provided with the gel outlet 11, as shown in fig. 2, a sealing plug 21 corresponding to the size of the gel outlet 11 is arranged on the inner end surface of the tube cover 2, so as to ensure the sealing performance of the gel in the gel area 12. Because the gel pipe is internal use usually, and internal use part is gel district 12 positions, for guaranteeing the clean health of gel district 12 position outsidess, 2 length settings of tube cap are greater than gel district 12 length, and 2 internal diameters of tube cap are less than 3 holding district 13 external diameters of push rod, 2 positions of tube cap are restricted to extend to linking position between gel district 12 and the smooth conical surface from a gel outlet 11 position, thereby cover gel district 12 and establish, avoid bacterial contamination gel district 12 internal use part. In order to prevent the tube cover 2 from abnormally falling off, the connection between the tube cover 2 and the gel tube body 1 is reinforced, as shown in fig. 3, a convex block 22 is arranged on the inner wall of the tube cover 2, a clamping block 14 matched with the convex block 22 is arranged on the periphery of the conical surface joining position of the gel tube body 1, so that the tube cover 2 and the gel tube body 1 are clamped with the clamping block 14 through the convex block 22, and the positions of the convex block 22 and the clamping block 14 are the joining position close to the gel area 12 and the smooth conical surface.

As shown in fig. 2 and fig. 3, the push rod 3 is placed in the push rod receiving area 13, one end of the push rod 3 is provided with a bell mouth 31 abutting against the inner wall of the gel area 12, the opening of the bell mouth 31 faces the glue outlet 11 of the gel tube 1, the periphery of the bell mouth 31 is connected with a sealing ring 32 attached to the inner wall of the gel tube 1, the other end of the push rod 3 extends to the opening of the gel tube 1, and the design of the bell mouth 31 and the sealing ring 32 can seal the gel in the gel area 12.

As shown in fig. 2, in order to ensure that the tube cap 2 is opened when the gel tube is used, the tube cap 2 may be placed in the accommodating area 13 of the push rod 3, so that the outer end face of one end of the tube cap 2, which is provided with the sealing plug 21, contacts with the push rod 3, the tube cap 2 is pushed to drive the push rod 3 to move towards the glue outlet 11, and the outer diameter of the tube cap 2 is set to be smaller than the inner diameter of the accommodating area 13 of the push rod 3. In order to ensure that the gel is completely discharged from the gel outlet 11 under the action of the push rod 3, the sum of the lengths of the tube cover 2 and the push rod 3 is larger than the length of the gel tube body 1.

The implementation principle of the embodiment is as follows: when in use, the sealing cover 4 connected with the open end of the gel tube body 1 is taken down, the tube cover 2 is pulled out to be separated from the gel tube body 1, at the moment, the sealing plug 21 at the position of the glue outlet 11 is pulled out together with the tube cover 2, and the glue outlet 11 is in an open state. Then with the contact of the outer terminal surface of the one end of tube cap 2 that is provided with sealing plug 21 and push rod 3, promote tube cap 2 and make it get into in the push rod holding district 13, drive push rod 3 and move towards the discharge gate, the bell mouth 31 and the sealing ring 32 that push rod 3 and the 12 inner walls laminating of gel district set up at this moment move along the 12 inner walls of gel district, the gel in extrusion gel district 12 is discharged from a mouthful 11 that appears, because the length sum of tube cap 2 and push rod 3 is greater than the length of gel body 1, can guarantee to extrude all gels in gel district 12 from a mouthful 11 that appears and discharge.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a gel pipe, includes that the uncovered other end of one end is equipped with gel body (1) of glue outlet (11), glue outlet (11) end outside cooperation cover of gel body (1) is equipped with tube cap (2), gel body (1) inner chamber is provided with one end and gel pipe inner wall looks butt push rod (3), its characterized in that: one end of the push rod (3) facing the glue outlet (11) is provided with a horn mouth (31) which is connected with the inner wall of the gel tube body (1) in an abutting mode, the opening of the horn mouth (31) faces the glue outlet (11), and the periphery of the horn mouth (31) is connected with a sealing ring (32) which is attached to the inner wall of the gel tube body (1).

2. Gel tube according to claim 1, characterized in that: and a sealing plug (21) corresponding to the size of the glue outlet (11) is arranged on the inner end surface of the pipe cover (2).

3. Gel tube according to claim 2, characterized in that: the utility model discloses a gel tube body, including gel tube body (1), one section that is equipped with glue outlet (11) is minor diameter gel district (12) by two parts that the pipe diameter is different on the axial of gel tube body (1), and uncovered section is major diameter push rod holding district (13), two parts of different pipe diameters of gel tube body (1) are smooth conical surface and link up, the horn mouth (31) of push rod (3) with gel district (12) inner wall butt.

4. Gel tube according to claim 3, characterized in that: tube cap (2) length is greater than gel district (12) length, tube cap (2) inner wall is provided with lug (22), gel body (1) conical surface joining position periphery be provided with lug (22) complex screens piece (14).

5. Gel tube according to claim 3, characterized in that: the outer diameter of the pipe cover (2) is smaller than the inner diameter of the push rod accommodating area (13).

6. Gel tube according to claim 5, characterized in that: the sum of the lengths of the tube cover (2) and the push rod (3) is greater than the length of the gel tube body (1).

7. Gel tube according to claim 1, characterized in that: the opening of the gel tube body (1) is covered with a sealing cover (4).

8. Gel tube according to claim 7, characterized in that: the sealing cover (4) is connected with a ring buckle (41).

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