CN211434718U

CN211434718U - Safe medicine feeder for obstetrics and gynecology department

Info

Publication number: CN211434718U
Application number: CN201922356844.0U
Authority: CN
Inventors: 鲍婷婷
Original assignee: Huzhou Maternity and Child Care Hospital
Current assignee: Huzhou Maternity and Child Care Hospital
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-08
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a safe medicine feeder for obstetrics and gynecology department, which comprises a cylinder, wherein the front end of the cylinder is provided with a ball head, the lower end of the outer surface of the cylinder is provided with a through hole, the front end of the inner side surface of the cylinder is connected with a first clapboard in a sliding way, the center of the outer surface of the first clapboard is provided with a groove, the two ends of the outer side surface of the first clapboard are both fixedly provided with a first sealing ring, the outer surface of the first sealing ring is connected with the inner side surface of the cylinder in a sliding way, the center of the rear end surface of the first clapboard is provided with a threaded rod, the rear side surface of the threaded rod is fixedly connected with a circular sealing block, the outer surface of the threaded rod is connected with a hollow tube through threads of the threaded hole, the rear end surface of the hollow tube, the safety and the high efficiency are ensured.

Description

Safe medicine feeder for obstetrics and gynecology department

Technical Field

The utility model relates to the field of medical appliances, more specifically say, relate to a gynaecology and obstetrics is with safe ware of dosing.

Background

In the process of diagnosis and treatment in obstetrics and gynecology department, in order to ensure the medication effect and safety, the medicine is generally directly administered in the vagina, the focus position can be directly reached, the effect is fast, and the medicine applicator is needed.

However, most of the existing drug delivery devices are simple injection tube structures, when the drug delivery devices are inserted into the vagina, the end parts of the drug delivery devices are easy to cause damage to the inner walls, when the drug is pushed out, the piston can also push out the injection tube to cause damage, the safety is poor, and the existing drug delivery devices can only be singly filled with solid drugs, so that the adaptability is poor, and the using effect is not ideal.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a gynaecology and obstetrics uses safe ware of dosing through setting up the bulb at the drum tip, does benefit to the direction, avoids the fish tail to through first baffle of interior installation and second baffle, combine groove structure, both can load solid medicament, also can let in liquid medicament, adaptability is high, and action part all is located inside the drum simultaneously, avoids damaging, can improve convenience and the stability of using like this greatly, guarantees safe high efficiency.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a gynaecology and obstetrics is with safe ware of dosing, includes the drum, the front end of drum is equipped with the bulb, the surface lower extreme of drum is equipped with the through-hole, the inboard surface front end sliding connection of drum has first baffle, the surface center department of first baffle is equipped with the recess, the equal fixed mounting in outside surface both ends of first baffle has first sealing washer, the surface sliding connection of first sealing washer is in the inboard surface of drum, the rear end surface center department of first baffle is equipped with the threaded rod, the circular sealed piece of rear side surface fixedly connected with of threaded rod, the surface of threaded rod has the hollow tube through screw hole threaded connection, the rear end surface of hollow tube is equipped with the air vent, the hollow tube is located the inside central point of drum and puts.

Further, the front end fixed surface of hollow tube is connected with the second baffle, the second baffle cup joints in the surface of threaded rod, connects the second baffle through the hollow tube, can combine first baffle to form airtight cavity, does benefit to the storage liquid medicament, conveniently doses, and the adaptability is high.

Furthermore, the outer side surface fixed mounting of second baffle has the second sealing washer, the surface sliding connection of second sealing washer is in the inboard surface of drum, connects the second sealing washer through the second baffle, can guarantee gliding leakproofness, avoids revealing.

Further, the inner side surface rear end of drum is equipped with adjusts the internal thread, it has the external screw thread ring to adjust internal thread's inner side surface threaded connection, through adjusting internal thread installation external screw thread ring, makes things convenient for aggregate erection, does benefit to the location and uses.

Further, the equal fixedly connected with connecting rod in rear side surface both ends of external screw thread ring, the outer fixed surface of connecting rod is connected with cowl, cowl's surface cladding has the foam-rubber cushion, connects cowl through the connecting rod, can support the drum spacing, avoids excessively inserting, improves the safety in utilization.

Furthermore, the connecting rods and the arc-shaped baffle plates are two and are symmetrically connected to two sides of the surface of the rear end of the cylinder.

Further, the recess has five, and distributes in the surface upper end and the both sides position of first baffle with sixty degree contained angles, arranges the recess through the interval, can save solid medicament, conveniently administers, does benefit to the use.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme does benefit to the direction through set up the bulb at the drum tip, avoids the fish tail to through in first baffle of interior installation and second baffle, combine groove structure, both can load solid medicament, also can let in liquid medicament, adaptability is high, and the action part all is located inside the drum simultaneously, avoids the damage.

(2) Connect the second baffle through the hollow tube, can combine first baffle to form airtight cavity, do benefit to the storage liquid medicament, conveniently administer, the adaptability is high.

(3) Connect the second sealing washer through the second baffle, can guarantee gliding leakproofness, avoid revealing.

(4) Through adjusting the internal thread installation external screw thread ring, make things convenient for aggregate erection, do benefit to the location and use.

(5) The arc-shaped baffle plate is connected through the connecting rod, so that the cylinder can be supported and limited, excessive insertion is avoided, and the use safety is improved.

(6) Through the interval recess of arranging, can save solid medicament, conveniently administer, do benefit to the use.

Drawings

Fig. 1 is an external perspective view of the overall structure of the present invention;

fig. 2 is a schematic internal cross-sectional view of the present invention;

FIG. 3 is a schematic side view of the groove distribution of the present invention;

fig. 4 is an enlarged view of the second partition board of fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

the sealing device comprises a cylinder 1, a ball 11, a through hole 12, a first partition plate 13, a groove 14, a first sealing ring 15, a threaded rod 16, a circular sealing block 17, a threaded hole 2, a hollow tube 21, a vent hole 22, a second partition plate 23, a second sealing ring 24, an adjusting internal thread 3, an external thread ring 31, a connecting rod 32, an arc-shaped baffle 33 and a sponge block 34.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, a safe administration device for obstetrics and gynecology department comprises a cylinder 1, referring to fig. 1, 2 and 3, a ball 11 is arranged at the front end of the cylinder 1, made of medical stainless steel, which is beneficial for guiding and smooth in surface, and can avoid scratching the inner wall and improve the use safety, a through hole 12 is arranged at the lower end of the outer surface of the cylinder 1, a first clapboard 13 is connected to the front end of the inner side surface of the cylinder 1 in a sliding manner, a groove 14 is arranged at the center of the outer surface of the first clapboard 13, and is uniformly distributed with an included angle of sixty degrees, and the bottom is empty, so as to avoid the body fluid entering, first sealing rings 15 are fixedly arranged at the two ends of the outer surface of the first clapboard 13, and are connected and sealed through the two first sealing rings 15 at the two sides, so as to avoid leakage, the solid medicament can be stored in the, the medicine safety is ensured, after the medicine is delivered to the medicine delivery position, the first partition plate 13 can be driven to rotate by an angle, the plurality of grooves 14 face the through hole 12 respectively, the solid medicine can fall out and directly contacts the medicine delivery position, the medicine delivery device is convenient and efficient, when the medicine delivery device is used, the cylinder 1 can not move, excessive stimulation to the inside can be avoided, the use safety is improved, the outer surface of the first sealing ring 15 is connected to the inner side surface of the cylinder 1 in a sliding mode, the threaded rod 16 is arranged in the center of the rear end surface of the first partition plate 13, the circular sealing block 17 is fixedly connected to the rear side surface of the threaded rod 16 and is connected and sealed through the circular sealing block 17, leakage of the position of the threaded hole 2 can be avoided, the use regulation stability is improved, the hollow pipe 21 is connected to the outer surface of the threaded hole 2 through, the hollow tube 21 is located at the inner center of the cylinder 1.

Referring to fig. 2 and 4, a second partition plate 23 is fixedly connected to the front end surface of the hollow tube 21, the second partition plate 23 is sleeved on the outer surface of the threaded rod 16, a second seal ring 24 is fixedly mounted on the outer side surface of the second partition plate 23, the outer surface of the second seal ring 24 is slidably connected to the inner side surface of the cylinder 1, a closed section of cavity can be formed by the second partition plate 23 and the first partition plate 13, the liquid medicament storage is facilitated, meanwhile, the distance and the length can be adjusted by the threaded rod 16, the volume of the cavity is further changed, the precise administration is facilitated, and the device is convenient and efficient.

Please refer to fig. 1 and 2, the rear end of the inner side surface of the cylinder 1 is provided with an adjusting inner thread 3, the inner side surface of the adjusting inner thread 3 is connected with an outer thread ring 31 in a threaded manner, both ends of the rear side surface of the outer thread ring 31 are fixedly connected with connecting rods 32, the outer surface of the connecting rods 32 is fixedly connected with arc-shaped baffles 33, the outer surfaces of the arc-shaped baffles 33 are wrapped with sponge cushions 34, and the sponge cushions can be installed by the threads of the outer thread ring 31, so that the two arc-shaped baffles 33 are connected in a combined manner, and are supported outside the cylinder during use.

When the device is used, the first partition plate 13 can be pulled out, the solid medicament is placed in the groove 14, the cylinder 1 is sleeved for positioning, the medicament can be prevented from falling off, then the second partition plate 23 is connected, finally the external thread exchanger 31 is installed, the combined arc-shaped baffle plate 33 is positioned, combined use is facilitated, the first partition plate 13 can be pushed forwards to the end, the through hole 12 is positioned between the first partition plate 13 and the second partition plate 23, liquid medicament can be conveniently injected into the interior, then the hollow tube 21 is pulled back, the first partition plate 13 is pulled backwards to the rear side of the through hole 12, leakage of the liquid medicament is avoided, the device is convenient and stable, the cylinder 1 can be inserted into the vagina during administration, the through hole 12 is corresponding to the administration position by adjusting the insertion depth, the hollow tube 13 is pushed forwards, the first partition plate 13 can be pushed, the groove 14 corresponds to the through hole 12, the position of the first partition plate 13 can be rotated, and the solid, when simultaneously needing to let in also liquid medicament, correspond to the position of using medicine, promote through-hole 12 front sides with first baffle 13, liquid medicament just can flow by oneself, and is convenient high-efficient, and when dosing, the action position is whole to be located 1 insides of drum, and drum 1 is motionless that stews, has just also avoided causing great stimulation and arouse the damage to the vagina, has improved the safety and stability who uses greatly.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A safe doser for obstetrics and gynecology department, comprising a cylinder (1), characterized in that: the front end of the cylinder (1) is provided with a ball head (11), the lower end of the outer surface of the cylinder (1) is provided with a through hole (12), the front end of the inner side surface of the cylinder (1) is connected with a first partition plate (13) in a sliding manner, the center of the outer surface of the first partition plate (13) is provided with a groove (14), both ends of the outer side surface of the first partition plate (13) are fixedly provided with first sealing rings (15), the outer surface of each first sealing ring (15) is connected with the inner side surface of the cylinder (1) in a sliding manner, the center of the rear end surface of the first partition plate (13) is provided with a threaded rod (16), the rear side surface of the threaded rod (16) is fixedly connected with a circular sealing block (17), the outer surface of the threaded rod (16) is connected with a hollow tube (21) through threads of a threaded hole (, the hollow pipe (21) is positioned in the center of the interior of the cylinder (1).

2. A safe administration device for obstetrics and gynecology department according to claim 1, characterized in that: the front end surface of the hollow pipe (21) is fixedly connected with a second clapboard (23), and the second clapboard (23) is sleeved on the outer surface of the threaded rod (16).

3. A safe administration device for obstetrics and gynecology department according to claim 2, characterized in that: and a second sealing ring (24) is fixedly arranged on the outer side surface of the second partition plate (23), and the outer surface of the second sealing ring (24) is connected to the inner side surface of the cylinder (1) in a sliding manner.

4. A safe administration device for obstetrics and gynecology department according to claim 1, characterized in that: the rear end of the inner side surface of the cylinder (1) is provided with an adjusting internal thread (3), and the inner side surface of the adjusting internal thread (3) is in threaded connection with an external thread ring (31).

5. The gynecological safety applicator according to claim 4, wherein: the equal fixedly connected with connecting rod (32) in rear side surface both ends of external screw thread ring (31), the outer fixed surface of connecting rod (32) is connected with cowl (33), the surface cladding of cowl (33) has foam-rubber cushion (34).

6. The gynecological safety applicator according to claim 5, wherein: the two connecting rods (32) and the two arc-shaped baffle plates (33) are symmetrically connected to two sides of the surface of the rear end of the cylinder (1).

7. A safe administration device for obstetrics and gynecology department according to claim 1, characterized in that: five grooves (14) are formed and distributed at the upper end and two sides of the outer surface of the first partition plate (13) at sixty-degree included angles.