CN212038565U

CN212038565U - Special syringe of anus intestines branch of academic or vocational study

Info

Publication number: CN212038565U
Application number: CN201821422136.1U
Authority: CN
Inventors: 孔维珠
Original assignee: Wuxi Hospital of Traditional Chinese Medicine
Current assignee: Wuxi Hospital of Traditional Chinese Medicine
Priority date: 2018-08-31
Filing date: 2018-08-31
Publication date: 2020-12-01
Anticipated expiration: 2028-08-31

Abstract

The utility model discloses a special syringe for anorectal department, including an injection tube, a boosting rod is arranged in the injection tube, the top of the boosting rod extends to the upper part of the outside of the injection tube, a first connector is fixedly arranged at the lower end of the injection tube, a plastic hose is connected below the injection tube through the first connector, the end of the plastic hose is connected with a transparent silica gel cover, a second connector is fixedly arranged at the upper end of the transparent silica gel cover, the end of the plastic hose is sleeved in the second connector, the transparent silica gel cover is movably connected with the plastic hose through the second connector, a fixing tube is arranged at the top end of the inner wall of the transparent silica gel cover, the inner cavity of the fixing tube is communicated with the plastic hose through the second connector, and an injection head is sleeved at the lower end of the fixing tube; a special syringe of anus intestines branch of academic or vocational study, mainly to the medical staff of beginning to study, because the wrist rocks when avoiding the injection and leads to the lower needle inaccurate, alleviate patient's misery, the medical staff of beginning to study of being convenient for uses, the practicality is strong.

Description

Special syringe of anus intestines branch of academic or vocational study

Technical Field

The utility model relates to a traditional chinese medical science anorectal department apparatus technical field, more specifically say, relate to a special syringe of anorectal department.

Background

At present, the incidence rate of anorectal diseases is extremely high, some patients generally need to be treated by injecting medicaments to achieve the best effect when recovering the disease, and the medicament application is carried out through the anus, namely, the medicament application is carried out by injecting the Chinese medicament into an intestinal canal from the anus through a syringe, rapidly absorbing the Chinese medicament through rectal mucosa, entering the major circulation and exerting the medicament effect of the Chinese medicament to treat systemic or local diseases.

The syringe for the current anus intestines has certain drawback, traditional syringe for the anus intestines, the injection head is even as an organic whole with the injection cylinder, to some anus intestines branch of academic or vocational study and experience medical staff not enough, when using the syringe, the position is confirmed inaccurately and is exerted oneself inhomogeneously, the wrist rocks easily when the injection, leads to injecting inaccurately, is a misery to the patient, has also wasted a large amount of time and energy of medical staff simultaneously, resumes to cause the influence to the treatment of patient's health. Therefore, a special syringe for anorectal department is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the defect of prior art, provide a special syringe of anus intestines branch of academic or vocational study.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a special syringe of anus intestines branch of academic or vocational study, includes the injection tube, the inside of injection tube is provided with helps the push rod, just help the top of push rod to extend to the outside top of injection tube, the lower extreme fixed mounting of injection tube has first connector, the below of injection tube is connected with plastic hose through first connector, just plastic hose's end-to-end connection has the clear silica gel cover, the upper end fixed mounting of clear silica gel cover has the second connector, just plastic hose's end cup joints inside the second connector, the clear silica gel cover passes through second connector and plastic hose swing joint, the inner wall top of clear silica gel cover is provided with fixed pipe, just the inner chamber of fixed pipe passes through second connector and plastic hose intercommunication, the injection head has been cup jointed to the lower extreme of fixed pipe.

Preferably, the injection head comprises a sleeve part, a barrel part and a needle head part, the sleeve part is sleeved outside the fixed tube, the barrel part is arranged at the lower end of the sleeve part, and the needle head part is arranged at the lower end of the barrel part.

Preferably, the length of the sleeve part is greater than that of the cylinder part, and the diameter of the inner ring of the sleeve part is equal to that of the outer ring of the fixed pipe.

Preferably, the tip portion is a hemispherical head.

Preferably, the outer surfaces of the injection cylinder and the plastic hose are embedded with scale marks.

Compared with the prior art, the utility model discloses following beneficial effect has: this special syringe of anus intestines branch of academic or vocational study mainly aims at first school medical staff, because the wrist rocks when avoiding the injection and leads to the needle inaccurate, alleviates patient's misery, and the first school medical staff of being convenient for uses, and the practicality is strong.

Drawings

FIG. 1 is a schematic view of the overall structure of a special syringe for anorectal department of the present invention;

FIG. 2 is a view of the internal structure of a transparent silica gel cover of the special syringe for anorectal department of the present invention;

fig. 3 is an internal structure view of the injection head of the special injector for anorectal department of the invention.

In the figure: 1. an injection tube; 2. a push-aid rod; 3. a first connector; 4. a plastic hose; 5. a transparent silicone cover; 6. a second connector; 7. a fixed tube; 8. an injection head; 801. a sleeve portion; 802. a barrel portion; 803. a needle head section.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, it can be known that: the special syringe of anus intestines branch of academic or vocational study of this embodiment, including injection tube 1, the inside of injection tube 1 is provided with helps push rod 2, and the top of boosting rod 2 extends to the outside top of injection tube 1, the lower extreme fixed mounting of injection tube 1 has first connector 3, the below of injection tube 1 is connected with plastic hose 4 through first connector 3, and plastic hose 4's end-to-end connection has transparent silica gel cover 5, transparent silica gel cover 5's upper end fixed mounting has second connector 6, and plastic hose 4's end cup joints inside second connector 6, transparent silica gel cover 5 is through second connector 6 and plastic hose 4 swing joint, the inner wall top of transparent silica gel cover 5 is provided with solid fixed tube 7, and the inner chamber of solid fixed tube 7 passes through second connector 6 and plastic hose 4 intercommunication, solid fixed tube 7's lower extreme has cup jointed injection head 8.

Further, the injector head 8 includes a cannula portion 801, a barrel 802 and a needle portion 803, the cannula portion 801 is sleeved outside the fixing tube 7, the barrel 802 is disposed at the lower end of the cannula portion 801, and the needle portion 803 is disposed at the lower end of the barrel 802.

Further, the length of the sleeve portion 801 is longer than that of the cylinder portion 802, and there is a sufficient buffer length to prevent the whole injector 8 from falling off the fixed tube 7 due to the impact of the air flow, and the diameter of the inner ring of the sleeve portion 801 is equal to the diameter of the outer ring of the fixed tube 7, so that the sleeve portion 801 can be fixed to the fixed tube 7.

Further, the needle head 803 has a hemispherical head, which reduces pain of the patient when the needle head 803 enters the patient.

Furthermore, scale marks are embedded on the outer surfaces of the injection tube 1 and the plastic hose 4, so that medical staff can observe the dosage.

The utility model discloses a principle and advantage: when the special injector for anorectal department is used, traditional Chinese medicine is firstly sucked into the injection tube 1 and the plastic hose 4 from the needle head part 803 of the injection head 8, then the needle head part 803 of the injection head 8 is aligned to the anus of a patient, the transparent silica gel cover 5 is covered on the anus of the patient, the part below the transparent silica gel cover 5 of the injector is fixed on the anus of the patient to be sucked, and the injector is not easily moved, when a medical worker pushes the push-aid rod 2 down, even if the medical worker holds the injection tube 1 to drive the plastic hose 4 to slightly shake, the part below the transparent silica gel cover 5 is not influenced, so that the injection head 8 is not influenced, and the pain of anorectal department patients caused by insufficient operation experience of the medical worker can be avoided.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a special syringe of anus intestines branch of academic or vocational study, includes injection tube (1), its characterized in that: the injection tube is characterized in that a push assisting rod (2) is arranged in the injection tube (1), the top of the push assisting rod (2) extends to the upper part of the outside of the injection tube (1), a first connector (3) is fixedly arranged at the lower end of the injection tube (1), a plastic hose (4) is connected to the lower part of the injection tube (1) through the first connector (3), a transparent silica gel cover (5) is connected to the tail end of the plastic hose (4), a second connector (6) is fixedly arranged at the upper end of the transparent silica gel cover (5), the tail end of the plastic hose (4) is sleeved inside the second connector (6), the transparent silica gel cover (5) is movably connected with the plastic hose (4) through the second connector (6), a fixing pipe (7) is arranged at the top end of the inner wall of the transparent silica gel cover (5), and the inner cavity of the fixing pipe (7) is communicated with the plastic hose (4) through the second connector (6), the lower end of the fixed pipe (7) is sleeved with an injection head (8).

2. The anorectal department dedicated injector according to claim 1, wherein the injector head (8) comprises a sleeve part (801), a barrel part (802) and a needle part (803), the sleeve part (801) is sleeved outside the fixed tube (7), the barrel part (802) is arranged at the lower end of the sleeve part (801), and the needle part (803) is arranged at the lower end of the barrel part (802).

3. The anorectal department dedicated injector as claimed in claim 2 wherein the length of the sleeve part (801) is larger than that of the barrel part (802), and the diameter of the inner circle of the sleeve part (801) is equal to that of the outer circle of the fixing tube (7).

4. The anorectal department dedicated injector of claim 2 wherein the needle head part (803) is a hemispherical head.

5. The special syringe for anorectal department according to claim 1, wherein the outer surfaces of the syringe barrel (1) and the plastic hose (4) are embedded with scale marks.