CN211798205U

CN211798205U - Drug delivery device for suppository for obstetrics

Info

Publication number: CN211798205U
Application number: CN201922380536.1U
Authority: CN
Inventors: 刘芳; 刘秀丽
Original assignee: Panzhihua Central Hospital
Current assignee: Panzhihua Central Hospital
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-30
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose a device of dosing of suppository for obstetrical department, including the sleeve pipe, the cover groove has all been seted up on the left side of sleeve pipe top and bottom, the inside sliding connection of cover groove has the button, the right side fixedly connected with fixture block of cover groove inner wall, the left side of sleeve pipe is provided with the top cap, the position department that the top cap left side is close to top and bottom all sliding connection has the piece of opening the chamber, the right side of the piece of opening the chamber has seted up the spout, the inside sliding connection of sleeve pipe has the outer tube, the left side fixedly connected with push pipe of outer tube, the spiral line has been seted up to the center on outer tube surface, the central fixedly connected with slide tube in the outer tube, the left side fixedly connected with centre gripping tooth of slide tube inner wall, the inside fixedly connected with inner tube of slide tube, the inner; the utility model discloses can make things convenient for the suppository to put into and use the medicine chamber way, can avoid cross infection simultaneously.

Description

Drug delivery device for suppository for obstetrics

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to device of dosing of suppository for obstetrical department.

Background

The suppository is a solid preparation which is prepared from a medicament and a proper matrix into a certain shape and can supply the medicament into a human cavity, when the suppository is used, the suppository needs to be plugged into the human cavity needing the medicament action, medical staff usually plugs the suppository by holding the suppository with hands, and the suppository is very inconvenient, and when the suppository is plugged by using a device, the suppository needs to directly act into the cavity, so that cross infection needs to be avoided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a device of dosing of suppository for obstetrical department possesses the suppository and fills in the convenience, avoids advantages such as cross infection, has solved and has filled in the suppository with the hand very inconvenient, the easy cross infection's of used repeatedly problem.

The utility model discloses a drug delivery device of suppository for obstetrical department, which comprises a sleeve, wherein sleeve grooves are respectively arranged at the left sides of the top and the bottom of the sleeve, the inside of each sleeve groove is slidably connected with a button, a clamping block is fixedly connected at the right side of the inner wall of the sleeve groove, a top cover is arranged at the left side of the sleeve, a cavity opening block is slidably connected at the position close to the top and the bottom at the left side of the top cover, a chute is arranged at the right side of the cavity opening block, an outer pipe is slidably connected inside the sleeve, a top pipe is fixedly connected at the left side of the outer pipe, spiral grains are arranged at the center of the surface of the outer pipe, a sliding pipe is fixedly connected at the center inside of the outer pipe, clamping teeth are fixedly connected at the left side of the inner wall of the sliding pipe, an inner pipe is fixedly connected inside the sliding pipe, a top plug is, the center of the surface of the sleeve is rotatably connected with a knob.

The utility model discloses a device of dosing of suppository for obstetrical department, wherein the button is close to one side of sleeve pipe central authorities and one side looks fixed connection that sleeve pipe central authorities were kept away from to the fixture block, the draw-in groove has all been seted up to the top on top cap right side and bottom, the left side joint of fixture block is in the inside of draw-in groove, and this structure sets up, the installation and the dismantlement of the top cap of being convenient for.

The utility model discloses a device of dosing of suppository for obstetrical department, wherein the equal fixedly connected with connecting block in left top of top cap and bottom, the spout inner wall is close to one side fixedly connected with spring of sleeve pipe central authorities, be connected through the spring between connecting block and the spout inner wall, this structure sets up for the cavity opening piece can be under the effect of spring, kick-backs to the initial position.

The utility model discloses a device of dosing of suppository for obstetrical department, wherein the front of push pipe is the trapezium structure, the short topside of push pipe trapezium structure is laminated with the surface of opening the chamber piece mutually, and this structure setting makes things convenient for the push pipe to push up two about opening the chamber piece and open.

The utility model discloses a device of dosing of suppository for obstetrical department, wherein the right side of connecting rod runs through the sheathed tube right side, the inside of outer tube can be followed to the slide duct and taken off, and this structure sets up, and the suppository of being convenient for is placed inside the slide duct, the fixed surface of centre gripping tooth is connected with anti-skidding cushion, and this structure setting avoids the suppository to slide from the slide duct.

The utility model discloses a device of dosing of suppository for obstetrical department, wherein the position of spiral line is corresponding with the position of knob, be connected through the screw thread between knob and the spiral line, this structure sets up for medical personnel can pass through the removal of knob control outer tube.

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

1. the utility model discloses a top of setting up is filled in, cooperate the connecting rod with push away the handle, make the suppository of placing in the device under the promotion of filling in through pushing up, by ejecting the device in the outer tube left side, through the slide pipe that sets up, the centre gripping tooth that cooperation slide pipe left side set up, make the suppository can be placed in the slide pipe left side and fixed by the centre gripping tooth, the antiskid cushion that sets up on the cooperation centre gripping tooth simultaneously, avoid the suppository to slide from the slide pipe left side, through the outer tube that sets up, the push pipe that cooperation outer tube left side set up, when making the outer tube remove left, can drive the push pipe and remove left, and will open the cavity piece and push away, make things convenient for the suppository to get into and use medicine cavity way.

2. The utility model discloses a spiral line that sets up, cooperation sleeve pipe surface pivoted knob, make medical personnel can control the outer tube through rotating the knob and control the removal in intraduct, through the spring that sets up, cooperation spout and connecting block, make the chamber piece can reciprocate in the sleeve pipe left side, simultaneously under the spring action of spring, when the chamber piece does not receive external force, initial position can kick-back to the chamber piece, the device's of being convenient for storage, the draw-in groove of seting up on top cap and the top cap through setting up, cooperation button and fixture block, make when the fixture block card goes into in the draw-in groove, top cap and sleeve pipe can fixed connection, press the button simultaneously, when making the fixture block break away from the draw-in groove, the top cap can be taken off from the sleeve pipe, make things convenient for medical personnel to change the top cap and open the chamber.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic front sectional view of the slide pipe of the present invention.

In the figure: 1. a sleeve; 11. sleeving a groove; 12. a button; 13. a clamping block; 2. a top cover; 21. a card slot; 22. connecting blocks; 3. opening a cavity block; 31. a chute; 32. a spring; 4. an outer tube; 41. jacking pipes; 42. helical thread; 5. a slide pipe; 51. a clamping tooth; 6. an inner tube; 61. a top plug; 62. a connecting rod; 63. a push handle; 7. a knob.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses a drug delivery device for obstetrical suppository, comprising a sleeve 1, a sleeve groove 11 is provided on the left side of the top and bottom of the sleeve 1, a button 12 is slidably connected inside the sleeve groove 11, a clamping block 13 is fixedly connected on the right side of the inner wall of the sleeve groove 11, a top cover 2 is provided on the left side of the sleeve 1, an open cavity block 3 is slidably connected on the left side of the top cover 2 near the top and bottom, a sliding groove 31 is provided on the right side of the open cavity block 3, an outer tube 4 is slidably connected inside the sleeve 1, a top tube 41 is fixedly connected on the left side of the outer tube 4, a spiral grain 42 is provided in the center of the surface of the outer tube 4, a sliding tube 5 is fixedly connected in the center of the inner tube 4, a clamping tooth 51 is fixedly connected on the left side of the inner wall of the sliding tube 5, an inner tube 6 is fixedly connected in, the right side of the connecting rod 62 is fixedly connected with a push handle 63, and the center of the surface of the sleeve 1 is rotatably connected with a knob 7.

Button 12 is close to one side of sleeve pipe 1 central authorities and one side looks fixed connection that sleeve pipe 1 central authorities were kept away from to fixture block 13, and draw-in groove 21 has all been seted up with the bottom at the top on top cap 2 right side, and fixture block 13's left side joint is in the inside of draw-in groove 21, and this structure setting is convenient for top cap 2's installation and dismantlement.

The equal fixedly connected with connecting block 22 in left top and bottom of top cap 2, one side fixedly connected with spring 32 that the spout 31 inner wall is close to sleeve pipe 1 central authorities is connected through spring 32 between connecting block 22 and the spout 31 inner wall, and this structure sets up for open chamber piece 3 can be under spring 32's effect, kick-backs to initial position.

The front surface of the top pipe 41 is of a trapezoidal structure, the short top edge of the trapezoidal structure of the top pipe 41 is attached to the surface of the cavity opening block 3, and the structure is convenient for the top pipe 41 to push the two cavity opening blocks 3 up and down.

The right side of sleeve pipe 1 is run through on the right side of connecting rod 62, and the inside of outer tube 4 can be followed to slide tube 5 and taken off, and this structure setting, the suppository of being convenient for are placed inside slide tube 5, and the fixed surface of centre gripping tooth 51 is connected with the anti-skidding cushion, and this structure setting avoids the suppository landing from slide tube 5.

The position of the spiral thread 42 corresponds to the position of the knob 7, the knob 7 is connected with the spiral thread 42 through threads, and the structure is arranged, so that the medical staff can control the movement of the outer tube 4 through the knob 7.

When the utility model is used, the medical staff firstly takes out the sliding tube 5 and the inner tube 6 from the right side of the device, then the suppository is placed on the left side of the sliding tube 5, the clamping teeth 51 fix the suppository, then the sliding tube 5 and the inner tube 6 are put into the device from the right side of the sleeve 1, then the device is sent into the human body cavity channel to be administrated, the cavity channel is firstly opened by utilizing the cavity opening block 3, then the knob 7 is rotated, the outer tube 4 moves leftwards in the sleeve 1, the cavity opening block 3 is pushed open, the sliding tube 5 is communicated with the cavity channel, finally the medical staff pushes the push handle 63, the push plug 61 pushes the suppository clamped on the clamping teeth 51 into the cavity channel, then the knob 7 is rotated, the outer tube 4 moves rightwards in the sleeve 1, when the cavity opening block 3 returns to the initial position due to the elasticity of the spring 32, the device is taken out from the cavity channel, after the device is used, only need press button 12, make fixture block 13 and draw-in groove 21 separate, take off top cap 2 from sleeve pipe 1 again, can disinfect to cavity opening piece 3 and top cap 2, avoid cross infection.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A device for administering suppositories for obstetrics, comprising a cannula (1), characterized in that: the sleeve is characterized in that sleeve grooves (11) are formed in the top and the left side of the bottom of the sleeve (1), a button (12) is connected to the inner portion of each sleeve groove (11) in a sliding mode, a clamping block (13) is fixedly connected to the right side of the inner wall of each sleeve groove (11), a top cover (2) is arranged on the left side of the sleeve (1), an open cavity block (3) is connected to the position, close to the top and the bottom, of the left side of the top cover (2) in a sliding mode, a sliding groove (31) is formed in the right side of the open cavity block (3), an outer pipe (4) is connected to the inner portion of the sleeve (1) in a sliding mode, a top pipe (41) is fixedly connected to the left side of the outer pipe (4), spiral grains (42) are formed in the center of the surface of the outer pipe (4), a sliding pipe (5) is fixedly connected to the center of the inner portion of, the inner wall sliding connection of inner tube (6) has ejector plug (61), the right side fixedly connected with connecting rod (62) of ejector plug (61), the right side fixedly connected with of connecting rod (62) pushes away handle (63), the central authorities on sleeve pipe (1) surface rotate and are connected with knob (7).

2. An obstetric suppository delivery device according to claim 1, wherein: one side that button (12) are close to sleeve pipe (1) central authorities keeps away from one side looks fixed connection of sleeve pipe (1) central authorities with fixture block (13), draw-in groove (21) have all been seted up to top and the bottom on top cap (2) right side, the left side joint of fixture block (13) is in the inside of draw-in groove (21).

3. An obstetric suppository delivery device according to claim 1, wherein: the equal fixedly connected with connecting block (22) in top and the bottom on top cap (2) left side, one side fixedly connected with spring (32) that spout (31) inner wall is close to sleeve pipe (1) central authorities, be connected through spring (32) between connecting block (22) and spout (31) inner wall.

4. An obstetric suppository delivery device according to claim 1, wherein: the front surface of the top pipe (41) is of a trapezoidal structure, and the short top edge of the trapezoidal structure of the top pipe (41) is attached to the surface of the cavity opening block (3).

5. An obstetric suppository delivery device according to claim 1, wherein: the right side of connecting rod (62) runs through the right side of sleeve pipe (1), slide tube (5) can be followed the inside of outer tube (4) and taken off, the fixed surface of centre gripping tooth (51) is connected with anti-skidding cushion.

6. An obstetric suppository delivery device according to claim 1, wherein: the position of the spiral thread (42) corresponds to the position of the knob (7), and the knob (7) is connected with the spiral thread (42) through threads.