CN218165791U

CN218165791U - Clinical adjustable drug delivery device of using of gynaecology

Info

Publication number: CN218165791U
Application number: CN202220001400.4U
Authority: CN
Inventors: 张利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-03
Filing date: 2022-01-03
Publication date: 2022-12-30
Anticipated expiration: 2032-01-03

Abstract

The utility model relates to the technical field of medical equipment, and discloses a gynecological clinical adjustable drug delivery device, which comprises a cylinder body, wherein a piston is slidably connected inside the cylinder body, a threaded rod is fixedly sleeved on one side of the piston, a sleeve in threaded connection with the threaded rod is arranged on one side of the cylinder body, and a drug powder storage cylinder is in threaded connection with one side of the cylinder body; the utility model discloses a sleeve and threaded rod threaded connection, it is spacing through the multisection telescopic link again, when can making the muffjoint rotate, the threaded rod drives the piston and can obtain control at the inside translation rate of barrel, and then the liquid measure that makes the row go into can control, the travelling comfort that the patient was dosed has been ensured, install the one end at the barrel through the powder storage cylinder, pass through the exhaust of gasbag again, can make the inside powder of storing in the powder storage cylinder discharge the vagina of patient inside, reach the diversification of dosing, strengthen the device's suitability, improve the device's practicality.

Description

Clinical adjustable drug delivery device of using of gynaecology

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a clinical adjustable device of dosing of using of gynaecology.

Background

The patent of application number for CN210433836U discloses a clinical adjustable device of dosing of using of gynaecology, the on-line screen storage device comprises a base, the bottom of base is equipped with a plurality of moving mechanism, the top fixedly connected with bracing piece of base, be equipped with the support chamber in the bracing piece, it is connected with first threaded rod to support the intracavity rotation, the movable plate has been cup jointed to the screw thread on the first threaded rod, be equipped with the opening that corresponds with the movable plate on the bracing piece, the below of movable plate is equipped with first gear, the fixed cup joint of first gear is on first threaded rod, be equipped with engaged with second gear on the first gear. The utility model discloses remove convenient simultaneously can carry out diversified regulation to the different in service behavior according to the patient, increase the portability, reduce medical personnel's working strength.

To sum up, the device has diversified function of adjusting, but still has certain problem during the use, and it lacks the structure of control piston rod promotion dynamics, but promotes the piston rod in-process, and the dynamics of piston rod is not good to the accuse, and the dose of injecting into is uncontrolled, easily causes the patient uncomfortable, and simultaneously, current device of dosing when using, generally can only carry out liquid and dose, and the use limitation is great, can't dose to powder medicament, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology is clinical with debugging device of dosing possesses the advantage that control dynamics and practicality are strong, has solved the current device of dosing uncontrollable dynamics of dosing and the poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical debugged device of dosing of using of gynaecology, includes the barrel, the inside sliding connection of barrel has the piston, the fixed cover in one side of piston has connect the threaded rod, one side of barrel is provided with the sleeve with threaded rod threaded connection, one side threaded connection of barrel has the powder storage cylinder, the powder hole has been seted up to the one end of powder storage cylinder, the surface cover of barrel is equipped with the latex lag, a plurality of liquid hole has been seted up on the surface of latex lag, the surface mounting of barrel has the gasbag, through the pipeline intercommunication between gasbag and the barrel.

Preferably, a frame body is arranged on one side of the barrel body, a first screw rod is rotatably connected inside the frame body through a bearing, a support frame is in threaded connection with the surface of the first screw rod, and a connecting rod bolted with the barrel body is slidably connected inside the support frame.

Preferably, a plurality of telescopic rods are arranged in the cylinder, and one end of each telescopic rod is fixedly arranged on one side of the piston.

Preferably, the sliding blocks are symmetrically arranged inside the sleeve, and the surface of the cylinder body is provided with an annular sliding groove matched with the sliding blocks for use.

Preferably, the clamping block is installed at the bottom of the frame body, and a limiting block matched with the clamping block for use is arranged at the bottom of the frame body.

Preferably, a groove is formed in the transverse end of the clamping block, a second lead screw is rotatably connected to the inside of the groove through a bearing, a supporting block in sliding connection with the groove is in threaded connection with the surface of the second lead screw, and the supporting block is in bolted connection with the limiting block.

Preferably, a guide block is installed at one end of the support frame, and a guide groove matched with the guide block is formed in the frame body.

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

1. the utility model discloses a sleeve and threaded rod threaded connection, pass through the spacing of multisection telescopic link again, when can making the sleeve rotate, the threaded rod drives the piston and can be controlled at the inside translation rate of barrel, and then makes the liquid measure of discharging can control, has ensured the travelling comfort that the patient dosed;

2. the utility model discloses an one end at the barrel is installed to the powder storage cylinder, passes through the exhaust of gasbag again, can make to store inside the powder of powder storage cylinder and arrange into patient's vagina inside, reaches the diversification of dosing, strengthens the device's suitability, improves the device's practicality.

Drawings

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

FIG. 2 is a partial sectional view of the present invention;

FIG. 3 is a partial sectional view of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 3 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a cylinder body; 2. a piston; 3. a threaded rod; 4. a sleeve; 5. a medicinal powder storage cylinder; 6. a powder outlet; 7. a latex protective sleeve; 8. a liquid outlet hole; 9. an air bag; 10. a frame body; 11. a first lead screw; 12. a support frame; 13. a connecting rod; 14. a multi-section telescopic rod; 15. a slider; 16. an annular chute; 17. a card position block; 18. a limiting block; 19. grooving; 20. a second lead screw; 21. a supporting block; 22. a guide block; 23. and a guide groove.

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 and fig. 3, the present invention provides an embodiment: the utility model provides a clinical debugged device of dosing of using of gynaecology, including barrel 1, the inside sliding connection of barrel 1 has piston 2, threaded rod 3 has been cup jointed to one side of piston 2 is fixed, one side of barrel 1 is provided with the sleeve 4 with 3 threaded connection of threaded rod, through

sleeve

4 and 3 threaded connection of threaded rod, it is spacing through multisection telescopic link 14 again, when can making sleeve 4 rotate, threaded rod 3 drives piston 2 and can obtain control at the inside translation rate of barrel 1, and then the liquid measure that makes the row go into can control, the travelling comfort that the patient was dosed has been ensured.

Furthermore, a frame body 10 is arranged on one side of the barrel body 1, a first screw rod 11 is rotatably connected inside the frame body 10 through a bearing, a support frame 12 is connected to the surface of the first screw rod 11 in a threaded manner, a connecting rod 13 bolted with the barrel body 1 is slidably connected inside the support frame 12, and the barrel body 1 is limited and supported through the frame body 10, the first screw rod 11, the support frame 12 and the connecting rod 13.

Furthermore, a multi-section telescopic rod 14 is installed inside the barrel 1, one end of the multi-section telescopic rod 14 is fixedly installed on one side of the piston 2, and the piston 2 is limited by the arrangement of the multi-section telescopic rod 14.

Further, slider 15 is installed to the inside symmetry of sleeve 4, and the annular spout 16 that uses with slider 15 cooperation is seted up on the surface of barrel 1, sets up through slider 15 and annular spout 16, carries on spacingly to sleeve 4.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a clinical adjustable device of dosing of using of gynaecology, one side threaded connection of barrel 1 has powder storage cylinder 5, powder hole 6 has been seted up to one end of powder storage cylinder 5, the surface cover of barrel 1 is equipped with latex lag 7, a plurality of goes out liquid hole 8 has been seted up on the surface of latex lag 7, the surface mounting of barrel 1 has gasbag 9, through the pipeline intercommunication between gasbag 9 and the barrel 1, install the one end at barrel 1 through powder storage cylinder 5, pass through gasbag 9's exhaust again, can make to store inside the medicine powder of powder storage cylinder 5 inside arranges into patient's vagina, reach the diversification of dosing, strengthen the device's suitability, improve the device's practicality.

Furthermore, a clamping block 17 is installed at the bottom of the frame body 10, a limiting block 18 matched with the clamping block 17 for use is arranged at the bottom of the frame body 10, and the device is conveniently fixed on an external supporting platform through the arrangement of the clamping block 17 and the limiting block 18.

Furthermore, a notch 19 is formed in the transverse end of the clamping block 17, a second lead screw 20 is rotatably connected inside the notch 19 through a bearing, a supporting block 21 which is slidably connected with the notch 19 is connected to the surface of the second lead screw 20 in a threaded manner, the supporting block 21 is bolted with the limiting block 18, and the limiting block 18 is limited through the notch 19, the second lead screw 20 and the supporting block 21.

Further, a guide block 22 is installed at one end of the support frame 12, a guide groove 23 matched with the guide block 22 is formed in the frame body 10, and the support frame 12 is limited by the guide block 22 and the guide groove 23.

The working principle is as follows: the during operation, pass through screens piece 17 with the device and the stopper 18 is fixed on supporting platform, the nursing staff can drive barrel 1 through support frame 12 and connecting rod 13 and be close to the patient, rotate first lead screw 11, make its barrel 1 remove the patient and locate privately, will have the barrel 1 of liquid medicine after finishing and fill in inside the patient's vagina, the back that finishes rotates sleeve 4, sleeve 4 drives threaded rod 3 and promotes piston 2 and remove, thereby it can control to pour into the internal liquid medicine volume of patient into, if need be to the internal injection powder of patient, only need be with 5 threaded connection of powder storage cylinder inside barrel 1, overlap latex lag 7 above again, insert inside the vagina of patient, extrusion gasbag 9 alright under the effect of air current powder, the patient is internal through going out powder hole 6 and discharging.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a gynaecology is clinical with can debugging device of dosing, includes barrel (1), its characterized in that: the utility model discloses a medical powder spraying device, including barrel (1), the inside sliding connection of barrel (1) has piston (2), threaded rod (3) have been cup jointed to one side of piston (2) is fixed, one side of barrel (1) is provided with sleeve (4) with threaded rod (3) threaded connection, one side threaded connection of barrel (1) has powder storage cylinder (5), powder hole (6) have been seted up to the one end of powder storage cylinder (5), the surface cover of barrel (1) is equipped with latex lag (7), a plurality of goes out liquid hole (8) have been seted up on the surface of latex lag (7), the surface mounting of barrel (1) has gasbag (9), through the pipeline intercommunication between gasbag (9) and barrel (1).

2. The adjustable drug delivery device for gynecological clinical use according to claim 1, characterized in that: a frame body (10) is arranged on one side of the barrel body (1), a first lead screw (11) is rotatably connected inside the frame body (10) through a bearing, a support frame (12) is connected to the surface of the first lead screw (11) in a threaded mode, and a connecting rod (13) bolted with the barrel body (1) is connected to the support frame (12) in a sliding mode.

3. The adjustable drug delivery device for gynecological clinical use according to claim 1, characterized in that: a multi-section telescopic rod (14) is installed inside the barrel body (1), and one end of the multi-section telescopic rod (14) is fixedly installed on one side of the piston (2).

4. The adjustable drug delivery device for gynecological clinical use according to claim 1, characterized in that: the inner part of the sleeve (4) is symmetrically provided with sliding blocks (15), and the surface of the cylinder body (1) is provided with annular sliding grooves (16) matched with the sliding blocks (15) for use.

5. The adjustable drug delivery device for gynecological clinical use according to claim 2, characterized in that: the bottom of framework (10) is installed screens piece (17), the bottom of framework (10) is provided with stopper (18) with screens piece (17) cooperation use.

6. A gynaecological clinical adjustable drug delivery device according to claim 5, characterized in that: the horizontal end of the clamping block (17) is provided with a slot (19), the inside of the slot (19) is rotatably connected with a second screw rod (20) through a bearing, the surface of the second screw rod (20) is in threaded connection with a supporting block (21) which is in sliding connection with the slot (19), and the supporting block (21) is in bolted connection with a limiting block (18).

7. The adjustable drug delivery device for gynecological clinical use according to claim 2, characterized in that: guide block (22) are installed to the one end of support frame (12), guide slot (23) that use with guide block (22) cooperation are seted up to the inside of framework (10).