CN217246207U - Fixed-point medicine feeder for obstetrics and gynecology department - Google Patents

Abstract

The utility model discloses a fixed point medicine feeder for obstetrics and gynecology department, which comprises a medicine feeder main body, wherein the end part of the medicine feeder main body is provided with a head main body, the head main body is in a semi-spherical structure, a medicine feeding hole is arranged on the side surface of the head main body, an index block is arranged on the side surface of the front end of the medicine feeder main body, a propelling component is arranged on the medicine feeder main body, and a fixed point component convenient for extrusion and rotation is arranged on the inner side of the head main body; the utility model discloses an impel the subassembly and make the fixed point subassembly rotate for fixed point hole and dosing hole cooperate, and the fixed point is put in at the position of sickening, avoids carrying out paining repeatedly in the affected part and brings the misery for patient, and the liquid reflux that the subassembly was avoided in the vagina to fixed point simultaneously causes the pollution of dosing apparatus, reaches the effect that the best was used medicine.

Description

Fixed-point medicine feeder for obstetrics and gynecology department

Technical Field

The utility model relates to a technical field of medicine feeder specifically is a fixed point medicine feeder of gynaecology and obstetrics usefulness.

Background

The gynaecology and obstetrics department is one of four main subjects of clinical medicine, and is mainly used for researching the causes, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The medicine feeder can put the therapeutic medicine on the affected part at fixed points, which is greatly convenient for the external medicine feeding treatment of gynecological diseases.

The simplest and most effective method for treating vaginitis is to inject drugs into the vagina; the existing administration device can not be put on the affected part at a fixed point during administration, and needs to be repeatedly applied to the affected part, thereby bringing pain to patients and great trouble to the operation of doctors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed point ware of dosing of gynaecology and obstetrics usefulness cooperatees through fixed point hole and dosing hole, and the fixed point is put in at the position of sickening, avoids going on repeatedly paining in the affected part, and the liquid reflux that the subassembly was avoided in the vagina of fixing a point simultaneously causes the pollution of ware of dosing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed point ware of dosing of gynaecology and obstetrics usefulness, includes the ware main part of dosing, the tip of ware main part of dosing is provided with the head main part, the head main part is half sphere structure, the hole of dosing has been seted up to the side of head main part, the front end side of ware main part of dosing is provided with the index block, be provided with the propulsion subassembly in the ware main part of dosing, the inboard of head main part is provided with the fixed point subassembly of being convenient for extrude the pivoted.

Preferably, the administration hole is provided with a plurality ofly, and a plurality of administration holes are the circumference around the side of head main part and distribute, the index piece is provided with a plurality ofly, one-to-one between a plurality of index pieces and the administration hole.

Preferably, the propelling component comprises a pulling rod, a corresponding mark is arranged on the side surface of the pulling rod, and a piston block is arranged at the end part of the pulling rod in the drug feeder main body.

Preferably, the corresponding marks are provided with a plurality of corresponding marks, the corresponding marks correspond to the index blocks one by one, the traction rod is of a T-shaped cylindrical structure, and the bottom of the piston block is provided with a limiting groove.

Preferably, the fixed point subassembly includes the semicircle casing, the semicircle casing laminating is in the inboard of head main part, set point hole has been seted up on the semicircle casing, on same cross-section between set point hole and the dosing hole, the ring channel has been seted up to the inboard of dosing ware main part, the spout has been seted up to the edge of semicircle casing.

Preferably, an annular block is arranged on the side face of one end of the semi-arc shell, the annular block is rotatably inserted into the annular groove, a pressure rod is inserted into the sliding groove in a sliding mode, the pressure rod is of a T-shaped structure, and a tubular air bag is arranged between the pressure rod and the sliding groove.

Preferably, the holding tank has been seted up to the side in fixed point hole, it has the sealing piece to slide the grafting in the holding tank, be provided with the extrusion gasbag between the one end of sealing piece and holding tank, be provided with reset spring between the other end of sealing piece and holding tank.

Preferably, the extrusion air bag is connected with the tubular air bag through a connecting pipe, and the length of the sealing block is smaller than that of the pressing rod and larger than the depth of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an impel the subassembly and make the fixed point subassembly rotate for fixed point hole and dosing hole cooperate, and the fixed point is put in at the position of sickening, avoids carrying out paining repeatedly in the affected part and brings the misery for patient, and the liquid reflux that the subassembly was avoided in the vagina to fixed point simultaneously causes the pollution of dosing apparatus, reaches the effect that the best was used medicine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of a semi-circular shell of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

In the figure: an applicator body 1; a head main body 2; an administration hole 3; an index block 4; a traction rod 5; a counterpart 51; a piston block 52; a limit groove 53; a semi-circular arc housing 6; a fixed point hole 61; a ring block 62; a pressure lever 63; a tubular balloon 64; a seal block 65; a squeeze balloon 66; a return spring 67.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a fixed-point medicine feeder for obstetrics and gynecology department comprises a medicine feeder main body 1, a head main body 2 is arranged at the end part of the medicine feeder main body 1, an integrated structure is formed between the head main body 2 and the medicine feeder main body 1, the head main body 2 is of a semi-spherical structure, medicine feeding holes 3 are formed in the side surface of the head main body 2, the medicine feeding holes 3 are provided in a plurality, the medicine feeding holes 3 are distributed circumferentially around the side surface of the head main body 2, an index block 4 is welded on the side surface of the front end of the medicine feeder main body 1, the index blocks 4 are provided in a plurality, and the index blocks 4 correspond to the medicine feeding holes 3 one by one.

The medicine feeder main body 1 is provided with a propelling component, the propelling component comprises a traction rod 5, the traction rod 5 is in a T-shaped cylindrical structure, the side surface of the traction rod 5 is provided with a corresponding mark 51, correspond mark 51 and be provided with a plurality ofly, a plurality ofly correspond one-to-one between mark 51 and the index piece 4, the tip of traction rod 5 is located and has welded piston piece 52 in the ware main part of dosing 1, spacing groove 53 has been seted up to piston piece 52's bottom, head main part 2's inboard is provided with the fixed point subassembly of being convenient for extrude pivoted, the fixed point subassembly includes semicircle casing 6, the inboard at head main part 2 of the laminating of semicircle casing 6, fixed point hole 61 has been seted up on semicircle casing 6, fixed point hole 61 and dosing hole 3 between on same cross-section, the one end side welding of semicircle casing 6 has annular piece 62, the ring channel has been seted up to the inboard of ware main part of dosing 1, annular piece 62 rotates to peg graft in the ring channel.

The spout has been seted up to the edge of semicircle casing 6, it has depression bar 63 to slide to peg graft on the spout, depression bar 63 is "T" type structure, the butt has tubulose gasbag 64 between depression bar 63 and the spout, the holding tank has been seted up to the side in fixed point hole 61, it has a sealing block 65 to slide to peg graft in the holding tank, the butt has extrusion gasbag 66 between the one end of sealing block 65 and holding tank, fixedly connected with reset spring 67 between the other end of sealing block 65 and holding tank, through the union coupling between extrusion gasbag 66 and the tubulose gasbag 64, the length of sealing block 65 is less than the length of depression bar 63, and be greater than the degree of depth of spacing groove 53.

When the device is actually used, the pulling rod 5 and the piston block 52 are pushed, the limiting groove 53 is butted with the pressing rod 63 at the moment, the pushing of the piston block 52 extrudes the pressing rod 63 to move towards the inner direction of the sliding groove, so that the pressing rod 63 is inserted in the limiting groove 53, the pulling rod 5 is rotated, the piston block 52 drives the semi-arc shell 6 to rotate, the rotation is stopped when the corresponding mark 51 corresponds to the index block 4 at the fixed point according to the actual administration position, and the administration hole 3 is communicated with the administration hole 3 at the fixed point at the moment, so that the fixed point can be conveniently put on the affected part, and the pain of a patient caused by repeated smearing on the affected part can be avoided; the pulling rod 5 and the piston block 52 are pulled to feed the liquid medicine into the administration device main body 1 to be advanced again, the liquid medicine is conveyed to the affected part at a fixed point under the advancing of the piston block 52, when the piston block 52 is contacted with the pressure rod 63, the piston block 52 extrudes the pressure rod 63, the tubular air bag 64 is compressed by the pressure rod 63, the gas in the tubular air bag 64 moves towards the extrusion air bag 66 through the connecting pipe, the extrusion air bag 66 expands to further push the sealing block 65 to seal the fixed point hole 61, the pollution of the administration device caused by the backflow of the liquid in the vagina is avoided, and the optimal administration effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A fixed-point medicine feeder for obstetrics and gynecology department, comprising a feeder main body (1), characterized in that: the tip of dosing ware main part (1) is provided with head main part (2), head main part (2) are half sphere structure, dosing hole (3) have been seted up to the side of head main part (2), the front end side of dosing ware main part (1) is provided with index block (4), be provided with the propulsion subassembly on dosing ware main part (1), the inboard of head main part (2) is provided with the fixed point subassembly of being convenient for to extrude the pivoted.

2. The site-specific drug delivery device for obstetrics and gynecology department according to claim 1, wherein: the medicine feeding holes (3) are arranged in a plurality of numbers, the medicine feeding holes (3) are distributed circumferentially around the side face of the head main body (2), the index blocks (4) are arranged in a plurality, and the index blocks (4) correspond to the medicine feeding holes (3) one to one.

3. The site-specific drug delivery device for obstetrics and gynecology department according to claim 1, wherein: the propelling component comprises a traction rod (5), a corresponding mark (51) is arranged on the side surface of the traction rod (5), and a piston block (52) is arranged at the end part of the traction rod (5) and is positioned in the medicine feeder main body (1).

4. The site-specific drug delivery device for obstetrics and gynecology department according to claim 3, wherein: the corresponding marks (51) are arranged in a plurality of corresponding marks (51), the corresponding marks (51) correspond to the index blocks (4) one by one, the traction rod (5) is of a T-shaped cylindrical structure, and the bottom of the piston block (52) is provided with a limiting groove (53).

5. The site-specific drug delivery device for obstetrics and gynecology department according to claim 1, wherein: the fixed point subassembly includes semicircle casing (6), the inboard at head main part (2) is laminated in semicircle casing (6), set point hole (61) have been seted up on semicircle casing (6), on same cross-section between set point hole (61) and dosing hole (3), the ring channel has been seted up to the inboard of dosing ware main part (1), the spout has been seted up to the edge of semicircle casing (6).

6. The site-specific drug delivery device for obstetrics and gynecology department according to claim 5, wherein: the lateral surface of one end of the semicircular arc shell (6) is provided with an annular block (62), the annular block (62) is rotatably inserted into the annular groove, the chute is slidably inserted with a pressure lever (63), the pressure lever (63) is of a T-shaped structure, and a tubular air bag (64) is arranged between the pressure lever (63) and the chute.

7. The site-specific drug delivery device for obstetrics and gynecology department according to claim 5, wherein: the holding tank has been seted up to the side of fixed point hole (61), it has seal block (65) to slide the grafting in the holding tank, be provided with extrusion gasbag (66) between the one end of seal block (65) and holding tank, be provided with reset spring (67) between the other end of seal block (65) and holding tank.

8. The site-specific drug delivery device for obstetrics and gynecology department according to claim 7, wherein: the extrusion air bag (66) is connected with the tubular air bag (64) through a connecting pipe, and the length of the sealing block (65) is smaller than that of the compression bar (63) and larger than the depth of the limiting groove (53).

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