CN215309575U

CN215309575U - Special urethra ware of dosing of uropoiesis surgery

Info

Publication number: CN215309575U
Application number: CN202120347000.4U
Authority: CN
Inventors: 曹明
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-28
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to the technical field of medical instruments, in particular to a special urethral medicine feeder for urinary surgery. The medical injector has the advantages that the design is novel, the liquid medicine in the injector body can be heated by heating water into the heating sleeve, the condition of a patient is prevented from being aggravated due to stimulation of the liquid medicine to a urethra caused by low temperature, the connecting pipe can be used for conveniently disassembling the injection medicine pipe, meanwhile, medical workers can conveniently replace the injection medicine pipes with different lengths, and the practicability is improved.

Description

Special urethra ware of dosing of uropoiesis surgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a special urethral administration device for urology surgery.

Background

The urinary system consists of kidneys, ureters, bladder and urethra. Its main function is excretion. Excretion refers to the physiological process of transporting various substances which are not utilized by the body or harmful substances to the outside of the body, and part of the discharged substances are metabolites of nutrient substances; the other part is the waste products formed upon the destruction of senescent cells. In addition, the excrement also includes some surplus substances taken along with food, such as surplus water, inorganic salt, protein and the like, when a patient suffers from urinary system inflammation (such as cystitis, prostatitis, urethritis) and other diseases, timely medication is needed for symptomatic treatment, and two methods are generally adopted: oral drugs and affected parts are directly used, but the oral drugs need to be absorbed by a human body and then act on the affected parts, the treatment effect is relatively slow and poor, and in order to obtain fast and good treatment effect, when patients have diseases such as urinary system inflammation, general doctors can treat the diseases by adopting the method of acting together by two schemes, so that the treatment is usually carried out by using a mode of directly administering the drugs through urethra at present.

Because every patient's state of an illness is different, the position of urinary tract infection has the difference, the position of sending medicine can't accurate control of using current ware of dosing, and current ware of dosing can't heat the heat preservation to the medicament, probably amazing the urethra after the medicament cooling and aggravating patient's state of an illness, in addition, current ware of dosing is not convenient for medical personnel handheld operation, and the area of dosing of ware is little, the medicine is inhomogeneous, consequently, the technical staff in the art provides a special urethra ware of uropoiesis surgery, in order to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special urethral medicine feeder for urology surgery to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special urethra ware of dosing of uropoiesis surgery, includes the heating tube, the fixed filler that is provided with in the outside of heating tube, the fixed sealed lid that is provided with in one end of filler, the fixed handheld baffle that is provided with in the outside symmetry of heating tube, and the fixed heat preservation that is provided with in heating tube's inboard, the fixed syringe body that is provided with in inside of heating tube, the fixed piston that is provided with in inside of syringe body, the fixed bracing piece that is provided with in one side of piston, the one end of bracing piece runs through syringe body and heating tube in proper order and extends to its external fixation and be provided with the slurcam, the fixed drain pipe that runs through the heating tube and extend to its outside that is provided with in one side of syringe body, the fixed medicine mechanism that spouts that is provided with in one end of drain pipe.

As a further aspect of the utility model; spout medicine mechanism including being fixed in the connecting pipe of drain pipe one end, the inside of connecting pipe is located and is provided with first sealing washer with the fixed junction of drain pipe, and the inside of connecting pipe is fixed and is provided with the injection pencil, the inside of connecting pipe is located and is provided with the second sealing washer with the fixed junction of injection pencil, the fixed medicine hole that is provided with in the outside of injection pencil.

As a further aspect of the utility model; the first sealing ring and the second sealing ring are both members made of rubber materials, and the thickness of the first sealing ring and the thickness of the second sealing ring are 0.3 cm.

As a further aspect of the utility model; the inboard of connecting pipe is located and all fixedly is provided with the internal thread with the junction of drain pipe and injection medicine pipe, the one end of drain pipe and injection medicine pipe all fixedly be provided with the external screw thread of the external screw thread looks adaptation of connecting pipe.

As a further aspect of the utility model; two one side of handheld baffle all is fixed and is provided with the rubber pad, and one side of two rubber pads all is fixed and is provided with the bump.

As a further aspect of the utility model; one end of the injection medicine tube is of an arc-shaped structure, and scale marks 5 are fixedly arranged on the surface of the injection medicine tube.

Compared with the prior art, the utility model has the beneficial effects that: the medical injector has the advantages that the design is novel, the liquid medicine in the injector body can be heated by heating water into the heating sleeve, the condition of a patient is prevented from being aggravated due to stimulation of the liquid medicine to a urethra caused by low temperature, the connecting pipe can be used for conveniently disassembling the injection medicine pipe, meanwhile, medical workers can conveniently replace the injection medicine pipes with different lengths, and the practicability is improved.

Drawings

FIG. 1 is a schematic view of a urethra administration device specifically for use in urology surgery;

FIG. 2 is a schematic cross-sectional view of a urethral applicator specifically for urology;

figure 3 is an enlarged schematic view of a urethra administration device for urinary surgery at A in figure 2.

In the figure: 1. heating the sleeve; 2. a water filling port; 3. a sealing cover; 4. a hand-held baffle; 5. a heat-insulating layer; 6. an injector body; 7. a piston; 8. a support bar; 9. a push plate; 10. a liquid outlet pipe; 11. a connecting pipe; 12. a first seal ring; 13. injecting a medicine tube; 14. a second seal ring; 15. a medicine outlet.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a urethral medicine feeder special for urology surgery includes a heating sleeve 1, a water filling port 2 is fixedly disposed on an outer side of the heating sleeve 1, a sealing cover 3 is fixedly disposed at one end of the water filling port 2, a hand-held baffle 4 is symmetrically and fixedly disposed on an outer side of the heating sleeve 1, a heat insulation layer 5 is fixedly disposed on an inner side of the heating sleeve 1, an injector body 6 is fixedly disposed inside the heating sleeve 1, the sealing cover 3 is opened, hot water is poured into the heating sleeve 1 from the water filling port 2 to heat a liquid medicine, a piston 7 is fixedly disposed inside the injector body 6, a support rod 8 is fixedly disposed on one side of the piston 7, one end of the support rod 8 sequentially penetrates through the injector body 6 and the heating sleeve 1 and extends to an outer portion of the injector body to be fixedly disposed with a push plate 9, a liquid outlet tube 10 penetrating through the heating sleeve 1 and extending to the outer portion of the injector body 6 is fixedly disposed on one side of the injector body, one end of the liquid outlet pipe 10 is fixedly provided with a pesticide spraying mechanism.

In fig. 2 and 3: the medicine spraying mechanism comprises a connecting pipe 11 fixed at one end of a liquid outlet pipe 10, a first sealing ring 12 is fixedly arranged at the joint of the connecting pipe 11 and the liquid outlet pipe 10, an injection medicine pipe 13 is fixedly arranged inside the connecting pipe 11, a second sealing ring 14 is fixedly arranged at the joint of the connecting pipe 11 and the injection medicine pipe 13, a medicine outlet hole 15 is fixedly arranged outside the injection medicine pipe 13, then a pushing plate 9 is pulled by hand, the supporting rod 8 is driven to move by the movement of the pushing plate 9, then a piston 7 is driven to move, the syringe body 6 can extract medicine liquid into the syringe body by means of the liquid outlet pipe 10 by the movement of the piston 7, the connecting pipe 11 is screwed at one end of the liquid outlet pipe 10, the injection medicine pipe 13 is screwed at the other end of the connecting pipe 11, the injection medicine pipe 13 is inserted into the urethra of a patient, the pushing plate 9 is pushed by hand, the supporting rod 8 is driven to move by the movement of the pushing plate 9, the removal of bracing piece 8 drives piston 7 and removes to can extrude the inside liquid medicine of syringe body 6 from drain pipe 10, and flow to injection medicine pipe 13's inside through connecting pipe 11, spout disease department by the play medicine hole 15 in the injection medicine pipe 13 outside finally, make this device more even to dosing of disease department.

In fig. 3: the first sealing ring 12 and the second sealing ring 14 are both rubber components, the thickness of the first sealing ring 12 and the thickness of the second sealing ring 14 are 0.3cm, the sealing performance between the first sealing ring 12 and the connecting pipe 11 and the sealing performance between the second sealing ring 14 and the connecting pipe 12 are improved, and liquid medicine is prevented from flowing out.

In fig. 3: the inboard of connecting pipe 11 is located and all is fixed with the internal thread with the junction of drain pipe 10 and injection medicine pipe 13, and the one end of drain pipe 10 and injection medicine pipe 13 all is fixed the external screw thread that is provided with the external screw thread looks adaptation of connecting pipe 11 is convenient for connecting pipe 11 and injection medicine pipe 13's dismantlement to be convenient for wash the two.

In fig. 2: one side of two handheld baffles 4 is all fixed and is provided with the rubber pad, and one side of two rubber pads is all fixed and is provided with the bump, is convenient for promote catch plate 9.

In fig. 1: the one end of injection pencil 13 is the arc structure, and the fixed surface of injection pencil 13 is provided with the scale mark, can improve the comfort of patient when the treatment, and the medical personnel of also being convenient for simultaneously confirm the degree of depth that injection pencil 13 inserted the urethra to alright with accurate department's medicine to the disease.

The working principle of the utility model is as follows: when in use, firstly the sealing cover 3 is opened, hot water is poured into the heating sleeve 1 from the water filling port 2 so as to heat liquid medicine, then the pushing plate 9 is pulled by hand, the supporting rod 8 is driven to move by the movement of the pushing plate 9, then the piston 7 is driven to move, the liquid medicine can be extracted into the injector body 6 by the aid of the liquid outlet pipe 10 by the movement of the piston 7, then the connecting pipe 11 is screwed at one end of the liquid outlet pipe 10, the injection medicine pipe 13 is screwed at the other end of the connecting pipe 11, then the injection medicine pipe 13 is inserted into the urethra of a patient, the pushing plate 9 is pushed by hand, the supporting rod 8 is driven to move by the movement of the pushing plate 9, the piston 7 is driven to move by the movement of the supporting rod 8, so that the liquid medicine in the injector body 6 can be extruded from the liquid outlet pipe 10 and flows into the injection medicine pipe 13 through the connecting pipe 11, and is finally sprayed to the affected part through the medicine outlet 15 outside the injection medicine pipe 13, the operation is simple, and the practicability is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a special urethra ware of dosing of uropoiesis surgery, includes heating sleeve (1), its characterized in that, the fixed filler (2) that is provided with in the outside of heating sleeve (1), the fixed sealed lid (3) that is provided with of one end of filler (2), the fixed handheld baffle (4) that is provided with of outside symmetry of heating sleeve (1), and the fixed heat preservation (5) that is provided with in inboard of heating sleeve (1), the fixed syringe body (6) that is provided with in inside of heating sleeve (1), the fixed piston (7) that is provided with in inside of syringe body (6), one side of piston (7) is fixed and is provided with bracing piece (8), the one end of bracing piece (8) runs through syringe body (6) and heating sleeve (1) in proper order and extends to its outside fixed pushing plate (9) that is provided with, one side of syringe body (6) is fixed to be provided with and runs through heating sleeve (1) and extends to its outside drain pipe (10) And a pesticide spraying mechanism is fixedly arranged at one end of the liquid outlet pipe (10).

2. The urethra medicine feeder special for urinary surgery as claimed in claim 1, wherein the medicine spraying mechanism comprises a connecting pipe (11) fixed at one end of the liquid outlet pipe (10), a first sealing ring (12) is fixedly arranged at the joint of the connecting pipe (11) and the liquid outlet pipe (10), an injection medicine pipe (13) is fixedly arranged inside the connecting pipe (11), a second sealing ring (14) is fixedly arranged at the joint of the connecting pipe (11) and the injection medicine pipe (13), and a medicine outlet hole (15) is fixedly arranged outside the injection medicine pipe (13).

3. A urinary surgery urethra administration device as claimed in claim 2, wherein the first sealing ring (12) and the second sealing ring (14) are both made of a rubber material, and the first sealing ring (12) and the second sealing ring (14) have a thickness of 0.3 cm.

4. The urethra medicine feeder special for urinary surgery as claimed in claim 2, wherein the inner side of the connecting pipe (11) at the connection part of the liquid outlet pipe (10) and the medicine injection pipe (13) is fixedly provided with an internal thread, and one end of the liquid outlet pipe (10) and one end of the medicine injection pipe (13) are fixedly provided with an external thread matched with the external thread of the connecting pipe (11).

5. The urethra administration device special for urinary surgery as claimed in claim 1, wherein one side of each of the two hand-held baffles (4) is fixedly provided with a rubber pad, and one side of each of the two rubber pads is fixedly provided with a convex point.

6. The urethra administration device special for urinary surgery as claimed in claim 1, wherein one end of the drug injection tube (13) is arc-shaped, and the surface of the drug injection tube (13) is fixedly provided with scale marks 5.