CN209221302U - A kind of medical anorectal surgical nursing medication application device - Google Patents

Abstract

The utility model discloses a kind of medical anorectal surgicals to nurse medication application device, including active turntable, it is characterized in that: being fixed with lead screw slot on the active turntable, jackscrew one is threaded on the lead screw slot, lead screw is hinged in the lead screw slot, lead screw slot lower end surface is fixed with turntable, the active turntable is equipped with waist-shaped hole, protruding shaft one of two symmetrical universal-joint forks is fixed on the active turntable another and is fixed on driven turntable, the universal-joint fork is hinged in the protruding shaft of active axis body two sides, two driven shafts are each passed through drive rod both ends and are hinged on the other two sides of the corresponding active axis body, painting pencil is fixed on the driven turntable, the top of the painting pencil is threaded with guiding plug, the painting pencil is equipped with uniform aperture, drug storage chamber is equipped in the painting pencil, the drug storage chamber It is communicated with gas tube.The utility model inserts it into anal intestine once ointment can be completed and uniformly smears by the applicator with drug storage.

Description

A kind of medical anorectal surgical nursing medication application device

Technical field

The utility model relates to field of medical device, in particular, being related to a kind of medical anorectal surgical nursing medication smearing Device.

Background technique

Anorectal surgical disease is a kind of frequently-occurring disease, and has as many as more than 100 kinds.Pathological change of anorectal is multiple in anal orifice to rectum 8- It is even more deep between 12cm, the generation that scientific and reasonable anal intestine dressing can reduce pain, shorten the course for the treatment of and avoid some complication. Current dressing is mostly used swab stick insertion anal intestine and carries out drug smearing, and cotton swab increases because the infiltration limited needs of ointment are repeatedly inserted into anal intestine Patient's sense of discomfort is added, this is in place of the deficiencies in the prior art.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of medical anorectal surgicals to nurse medication application device, makes to apply Medicine device is inserted into anal intestine and can once smear drug uniformly.

The utility model adopts the following technical solution realizes goal of the invention:

A kind of medical anorectal surgical nursing medication application device, including active turntable, it is characterized in that: on the active turntable It is fixed with lead screw slot, jackscrew one is threaded on the lead screw slot, is hinged with lead screw in the lead screw slot, under the lead screw slot End face is fixed with turntable, and the active turntable is equipped with waist-shaped hole, and protruding shaft one of two symmetrical universal-joint forks is fixed on institute Another to be stated on active turntable to be fixed on driven turntable, the universal-joint fork is hinged in the protruding shaft of active axis body two sides, and two A driven shaft is each passed through drive rod both ends and is hinged on the other two sides of the corresponding active axis body, on the driven turntable It is fixed with painting pencil, the top of the painting pencil is threaded with guiding plug, and the painting pencil is equipped with uniform aperture, described Drug storage chamber is equipped in painting pencil, the drug storage chamber is communicated with gas tube, screw sliding block, mobile bar have been threadedly engaged on the lead screw Lower end passes through waist-shaped hole and is fixed on the screw sliding block, and the hollow recessed of the driven turntable lower end is inserted into the mobile bar upper end In slot, the hollow recess side is threadedly coupled jackscrew two, and motor is fixed in handle, and the turntable is located in the handle, The line shaft of the motor is fixed in the centre bore of the turntable.

As further limiting for the technical program, guiding plug top is semicircle.

Compared with prior art, the advantages and positive effects of the utility model are as follows: in use, guiding plug is backed out, by ointment The drug storage for injecting painting pencil is intracavitary, screws on guiding plug.Adjusting screw keeps screw sliding block mobile, and screw sliding block is mobile to drive mobile bar It is mobile, change radius of turn required for driven turntable by adjusting position of the mobile bar in waist-shaped hole, to reach Painting pencil required radius of turn in anal intestine tightens jackscrew one and tightens jackscrew two, and painting pencil is inserted into patient's anal intestine, Gas tube is communicated to inflator, by the way that ointment is discharged from the aperture in painting pencil toward drug storage interacvity air-filling.Open motor, electricity Machine drive turntable rotation, turntable drive the active turntable rotation on lead screw slot, and the rotation of active turntable passes through the universal of three groups of connections Save fork, the universal joint coupling mechanism of active axis body, driven shaft, drive rod composition drives driven turntable rotation, driven turntable turn Dynamic to drive painting pencil rotation, painting pencil rotates in anal intestine is applied to ointment uniformly on anal intestine wall, and smearing, which finishes, turns off electricity Machine extracts painting pencil.The utility model inserts it into anal intestine once ointment can be completed uniform by the applicator with drug storage It smears.

Detailed description of the invention

Fig. 1 is the schematic perspective view one of the utility model.

Fig. 2 is the active turntable and gimbal coupling schematic perspective view of the utility model.

Fig. 3 is the schematic perspective view of the screw-nut sliding block of the utility model.

Fig. 4 is the motor and guiding plug exploded isometric structural schematic diagram of the utility model.

Fig. 5 is the active turntable waist-shaped hole schematic perspective view of the utility model.

Fig. 6 is the painting pencil cross-sectional view of the utility model.

Fig. 7 is the gimbal coupling schematic perspective view one of the utility model.

Fig. 8 is the gimbal coupling schematic perspective view two of the utility model.

The handle and the amagnified partial perspective structural schematic diagram at turntable cooperation that Fig. 9 is the utility model.

Figure 10 is the active turntable of the utility model, driven turntable schematic perspective view.

Figure 11 is the schematic perspective view two of the utility model.

In figure: 1, active turntable, 2, lead screw slot, 3, jackscrew one, 4, lead screw, 5, handle, 6, driven turntable are 6a, hollow recessed Slot, 7, jackscrew two, 8, painting pencil, 9, guiding plug, 9a, gas tube, 10, turntable, 11, universal-joint fork, 12, active axis body, 13, from Moving axis, 14, drive rod, 15, mobile bar, 16, screw sliding block, 17, motor, 18, waist-shaped hole, 19, drug storage chamber.

Specific embodiment

With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this The protection scope of utility model is not limited by the specific implementation.

As shown in Figure 1-Figure 11, the utility model includes active turntable 1, is fixed with lead screw slot 2 on the active turntable 1, It is threaded with jackscrew 1 on the lead screw slot 2, lead screw 4 is hinged in the lead screw slot 2,2 lower end surface of lead screw slot is fixed There is turntable 10, the active turntable 1 is equipped with waist-shaped hole 18, and protruding shaft one of two symmetrical universal-joint forks 11 is fixed on described Another is fixed on driven turntable 6 on active turntable 1, and the universal-joint fork 11 is hinged on 12 two sides protruding shaft of active axis body On, two driven shafts 13 are each passed through 14 both ends of drive rod and are hinged on the other two sides of the corresponding active axis body 12, institute It states and is fixed with painting pencil 8 on driven turntable 6, the top of the painting pencil 8 is threaded with guiding plug 9, sets in the painting pencil 8 There is a uniform aperture, be equipped with drug storage chamber 19 in the painting pencil 8, the drug storage chamber 19 is communicated with gas tube 9a, on the lead screw 4 It is threadedly engaged screw sliding block 16,15 lower end of mobile bar passes through waist-shaped hole 18 and is fixed on the screw sliding block 16, the movement 15 upper end of bar is inserted into the hollow recess 6a of 6 lower end of driven turntable, and the side the hollow recess 6a is threadedly coupled jackscrew two 7, motor 17 is fixed in handle 5, and the turntable 10 is located in the handle 5, and the line shaft of the motor 17 is fixed in described In the centre bore of turntable 10.

9 top of guiding plug is semicircle.

The workflow of the utility model are as follows: in use, guiding plug 9 is backed out, by the drug storage chamber 19 of ointment injection painting pencil 8 It is interior, screw on guiding plug 9.Adjusting screw 4 keeps screw sliding block 16 mobile, and screw sliding block 16 is mobile to drive mobile bar 15 mobile, passes through Mobile bar 15 is adjusted in the position in waist-shaped hole 18 and then changes radius of turn required for driven turntable 6, drive rod 14 follows The position of driven turntable 6 is swung, to reach the required radius of turn in anal intestine of painting pencil 8, is tightened jackscrew 1 and is tightened Painting pencil 8 is inserted into patient's anal intestine, gas tube 9a is communicated to inflator by jackscrew 27, will by inflating in drug storage chamber 19 Ointment is from the aperture discharge in painting pencil 8, and gas tube 9a and inflator are that existing product only provides gas tube 9a and does and shows in figure Meaning.Motor 17 is opened, motor model is Faulhaber1624E012S micromotor or similar model motor, and motor 17 is with turn Platform 10 rotates, and turntable 10 drives the active turntable 1 on lead screw slot 2 to rotate, and the rotation of active turntable 1 passes through the universal joint of three groups of connections The universal joint coupling mechanism that fork 11, active axis body 12, driven shaft 13, drive rod 14 form drives 6 stable rotation of driven turntable, The rotation of driven turntable 6 drives painting pencil 8 to rotate, and painting pencil 8 rotates in anal intestine is applied to ointment uniformly on anal intestine wall, applies It smears to finish and turns off the extraction painting pencil 8 of motor 17.To insert it into anal intestine primary by the applicator with drug storage for the utility model Ointment can be completed uniformly to smear.

Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this, The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.

Claims (2)

1. a kind of medical anorectal surgical nurses medication application device, including active turntable (1), it is characterized in that: the active turntable (1) it is fixed on lead screw slot (2), jackscrew one (3) is threaded on the lead screw slot (2), is hinged in the lead screw slot (2) Lead screw (4), lead screw slot (2) lower end surface are fixed with turntable (10), and the active turntable (1) is equipped with waist-shaped hole (18), and two Protruding shaft one of a symmetrical universal-joint fork (11) is fixed on the active turntable (1) another and is fixed on driven turntable (6) On, the universal-joint fork (11) is hinged in the protruding shaft of active axis body (12) two sides, and two driven shafts (13) are each passed through transmission Bar (14) both ends are hinged on the other two sides of the corresponding active axis body (12), are fixed with painting on the driven turntable (6) Pencil (8), the top of the painting pencil (8) are threaded with guiding plug (9), and the painting pencil (8) is equipped with uniform aperture, Drug storage chamber (19) are equipped in the painting pencil (8), the drug storage chamber (19) is communicated with gas tube (9a), spiral shell on the lead screw (4) Line is combined with screw sliding block (16), and mobile bar (15) lower end passes through waist-shaped hole (18) and is fixed on the screw sliding block (16), institute It states mobile bar (15) upper end to be inserted into the hollow recess (6a) of driven turntable (6) lower end, hollow recess (6a) side It is threadedly coupled jackscrew two (7), motor (17) is fixed in handle (5), and the turntable (10) is located in the handle (5), described The line shaft of motor (17) is fixed in the centre bore of the turntable (10).

2. medical anorectal surgical according to claim 1 nurses medication application device, it is characterized in that: guiding plug (9) Top is semicircle.