Gynecological clinical liquid medicine spraying device

Abstract

The utility model relates to the field of gynecological clinical tools, and particularly discloses a gynecological clinical liquid medicine spraying device, which comprises a liquid medicine spraying mechanism, a liquid medicine spraying mechanism, a liquid medicine spraying mechanism, a liquid medicine spraying mechanism, a liquid medicine spraying mechanism, a liquid medicine spraying mechanism, a liquid medicine spraying mechanism, a liquid medicine spraying mechanism and a liquid medicine spraying mechanism, and is characterized in that the liquid medicine spraying mechanism comprises a pressing sprayer, a medicine storage tank and a medicine outlet connector; the spray head mechanism comprises a connecting assembly rotationally connected with the medicine outlet connector, a spray head assembly fixedly connected to the tail end of the connecting assembly and an adjusting assembly installed on the spray head assembly; liquid medicine in the medicine storage tank can be pumped out by pressing the spray head, the liquid medicine can be transferred through the connecting assembly and sprayed out through the spray head assembly, and the water spraying range of the spray head assembly can be changed by controlling the adjusting assembly to move, so that medical staff can adjust according to the size of a wound of a patient; and the wound spraying efficiency of medical staff is improved.

Description

Technical Field

[0001] The utility model belongs to the field of gynecological clinical appliances, in particular to a gynecological clinical liquid medicine spraying device. Background Art

[0002] In gynecological clinics, surgeries may involve a variety of situations. These surgeries may be used to treat gynecological diseases, infertility, uterine fibroids and other problems. After the operation, medical staff often need to spray liquid medicine on the patient's wound area.

[0003] The existing Chinese patent CN216022648U discloses a gynecological clinical drug liquid spraying device, which is mainly composed of: a drug storage chamber, a handle, a drug spraying pipe, a catheter and a nozzle. The handle is arranged at the bottom of the drug storage chamber, one end of the drug spraying pipe is connected to the drug storage chamber, the other end of the drug spraying pipe is connected to the nozzle, one end of the catheter is connected to the nozzle, and the other end of the catheter is placed in the drug storage chamber; the gynecological clinical drug liquid spraying device of the utility model has a simple structure and is easy to operate. It can freely adjust the drug outlet angle and direction of the drug outlet. There is no need to rotate the drug spraying device in the patient's body, which reduces the patient's discomfort, facilitates the doctor's operation, improves the accuracy of the spraying position, and significantly improves the therapeutic effect.

[0004] The above-mentioned spraying device cannot adjust the spraying range of the nozzle when in use, and the staff often need to carry multiple nozzles for replacement. The temporary replacement of the nozzle greatly reduces the operating efficiency of the medical staff. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a gynecological clinical liquid medicine spraying device to solve the problem that the spraying range of the nozzle of the spraying device in the prior art cannot be adjusted.

[0006] A gynecological clinical drug liquid spraying device includes: a drug liquid spraying mechanism, including a push nozzle, a medicine storage tank rotatably embedded in the bottom of the push nozzle, and a drug outlet interface fixedly connected to one side of the push nozzle; a nozzle mechanism, including a connecting component rotatably connected to the drug outlet interface, a nozzle component fixedly connected to the end of the connecting component, and an adjusting component installed on the nozzle component.

[0007] Preferably, the connecting assembly comprises a connecting hose, one end of which is fixedly connected to a threaded joint.

[0008] Preferably, the nozzle assembly comprises a connecting pipe, one end of which is fixedly connected to an inner clamping joint, and the outer side of the connecting pipe is also fixedly connected to nozzle 1 and nozzle 2 in parallel.

[0009] Preferably, the threaded joint is rotatably embedded in the medicine outlet interface, and the internal clamping joint is fixedly embedded in an end of the connecting hose away from the threaded joint.

[0010] Preferably, the outer side of the connecting tube is also fixedly connected to a guide frame; the adjusting assembly includes a connecting frame and a positioning pin, one end of the connecting frame is fixedly connected to a separating piston, the other end of the connecting frame is fixedly connected to a limiting ring through a guide rod, a spring is also sleeved on the outer side of the guide rod, a positioning groove is also provided on the guide rod, a spring is sleeved on the outer side of the positioning pin, and a limiting ring is also fixedly connected to the outer side of the positioning pin.

[0011] Preferably, the separating piston is slidably embedded in the interior of the connecting tube, the guide rod is slidably embedded in the guide frame through a limiting ring 1, the spring 1 is located between the connecting frame and the guide frame, the positioning pin is slidably embedded in the guide frame and is perpendicular to the guide rod, the spring 2 drives the limiting ring 2 to move in the direction of the guide rod, and the positioning pin can be embedded in the positioning groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the medicine liquid inside the medicine storage tank can be extracted by pressing the nozzle, the medicine liquid can be transferred through the connecting component and sprayed out through the nozzle assembly, and the water spraying range of the nozzle assembly can be changed by controlling the movement of the adjustment component, so that medical staff can adjust it according to the size of the patient's wound, thereby improving the efficiency of medical staff in spraying the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the nozzle mechanism of the utility model;

[0016] Figure 4 It is a cross-sectional view of the nozzle assembly of the utility model;

[0017] Figure 5 For this utility model Figure 4 A is an enlarged view of the middle image.

[0018] In the figure: 1. liquid medicine spraying mechanism; 11. press nozzle; 12. medicine storage tank; 13. medicine outlet interface; 2. nozzle mechanism; 21. connecting assembly; 211. connecting hose; 212. threaded joint; 22. nozzle assembly; 221. connecting pipe; 222. internal clamping joint; 223. nozzle one; 224. nozzle two; 225. guide frame; 23. adjustment assembly; 231. connecting frame; 232. positioning pin; 233. separating piston; 234. limiting ring one; 235. spring one; 236. positioning groove; 237. spring two; 238. limiting ring two. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 5 As shown:

[0021] Embodiment 1: The utility model provides a gynecological clinical liquid medicine spraying device, comprising: a liquid medicine spraying mechanism 1, comprising a pressing nozzle 11, a medicine storage tank 12 rotatably embedded in the bottom of the pressing nozzle 11, and a medicine outlet interface 13 fixedly connected to one side of the pressing nozzle 11; a nozzle mechanism 2, comprising a connecting component 21 rotatably connected to the medicine outlet interface 13, a nozzle component 22 fixedly connected to the end of the connecting component 21, and an adjusting component 23 installed on the nozzle component 22;

[0022] Among them, the connecting component 21 and the medicine outlet interface 13 are connected to each other, and the medicine liquid inside the medicine storage tank 12 can be extracted by pressing the nozzle 11. The medicine liquid can be transferred through the connecting component 21 and sprayed through the nozzle component 22. The control of the movement of the adjustment component 23 can change the water spraying range of the nozzle component 22, so that medical staff can adjust it according to the size of the patient's wound, thereby improving the efficiency of medical staff in spraying the wound.

[0023] Specifically, the connection assembly 21 includes a connection hose 211 , and one end of the connection hose 211 is fixedly connected to a threaded joint 212 .

[0024] Specifically, the nozzle assembly 22 includes a connecting pipe 221, one end of which is fixedly connected to an inner clamping joint 222, and the outer side of the connecting pipe 221 is also fixedly connected to a nozzle 1 223 and a nozzle 2 224 in parallel.

[0025] Specifically, the threaded connector 212 is rotatably embedded in the medicine outlet port 13 , and the inner clamping connector 222 is fixedly embedded in an end of the connecting hose 211 away from the threaded connector 212 .

[0026] As can be seen from the above, the threaded connector 212 is rotated and embedded in the medicine outlet interface 13, and the connecting tube 221 is fixedly embedded in the end of the connecting hose 211 away from the threaded connector 212 through the internal clamping connector 222. When the medicine is sprayed out, it will be introduced into the connecting tube 221 along the connecting hose 211, and then sprayed to the patient's wound position through the nozzle 1 223 and the nozzle 2 224.

[0027] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that a guide frame 225 is fixedly connected to the outer side of the connecting tube 221; the adjusting assembly 23 includes a connecting frame 231 and a positioning pin 232, one end of the connecting frame 231 is fixedly connected to a separating piston 233, the other end of the connecting frame 231 is fixedly connected to a limiting ring 234 through a guide rod, a spring 235 is sleeved on the outer side of the guide rod, a positioning groove 236 is also provided on the guide rod, a spring 237 is sleeved on the outer side of the positioning pin 232, and a limiting ring 238 is fixedly connected to the outer side of the positioning pin 232.

[0028] Specifically, the separating piston 233 is slidably embedded in the interior of the connecting tube 221, and the guide rod is slidably embedded in the guide frame 225 through a limiting ring 234, and a spring 235 is located between the connecting frame 231 and the guide frame 225. The positioning pin 232 is slidably embedded in the guide frame 225 and is perpendicular to the guide rod. The spring 237 drives the limiting ring 238 to move toward the direction of the guide rod, and the positioning pin 232 can be embedded in the positioning groove 236.

[0029] As can be seen from the above, pressing the connecting frame 231 can make the separating piston 233 slide in the connecting tube 221. The sliding of the separating piston 233 will cause the connecting tube 221 and the second nozzle 224 to no longer be connected, so that the liquid medicine can only be sprayed out through the first nozzle 223. When the connecting frame 231 is pressed, the guide rod will also slide along the guide frame 225. When the guide rod moves, the positioning groove 236 follows the movement. When the positioning groove 236 moves to the position of the positioning pin 232, the second spring 237 drives the limiting ring 238 to drive the positioning pin 232 to move and embed into the positioning groove 236. At this time, the separating piston 233 is fixed, so as to maintain the effect of only the first nozzle 223 spraying the liquid medicine. At the same time, the spring 1 235 is compressed. When the positioning pin 232 is pulled out of the positioning groove 236, the spring 1 235 is reset, which will cause the connecting frame 231 to drive the separating piston 233 to reset.

[0030] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0035] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gynecological clinical liquid spraying device, characterized in that: include: The liquid medicine spraying mechanism (1) comprises a pressing nozzle (11), a medicine storage tank (12) rotatably embedded in the bottom of the pressing nozzle (11), and a medicine outlet interface (13) fixedly connected to one side of the pressing nozzle (11); The nozzle mechanism (2) comprises a connecting assembly (21) rotatably connected to the medicine outlet interface (13), a nozzle assembly (22) fixedly connected to the end of the connecting assembly (21), and an adjusting assembly (23) mounted on the nozzle assembly (22).

2. A gynecological clinical liquid spraying device as claimed in claim 1, characterized in that: The connection assembly (21) comprises a connection hose (211), one end of which is fixedly connected to a threaded joint (212).

3. A gynecological clinical liquid spraying device as claimed in claim 2, characterized in that: The nozzle assembly (22) comprises a connecting pipe (221), one end of which is fixedly connected to an inner clamping joint (222), and the outer side of the connecting pipe (221) is also fixedly connected in parallel to nozzle one (223) and nozzle two (224).

4. A gynecological clinical liquid spraying device as claimed in claim 3, characterized in that: The threaded joint (212) is rotatably engaged with the medicine outlet interface (13), and the inner engaging joint (222) is fixedly engaged with an end of the connecting hose (211) away from the threaded joint (212).

5. A gynecological clinical liquid spraying device as claimed in claim 3, characterized in that: The outer side of the connecting tube (221) is also fixedly connected to a guide frame (225); the adjusting assembly (23) comprises a connecting frame (231) and a positioning pin (232); one end of the connecting frame (231) is fixedly connected to a separation piston (233); the other end of the connecting frame (231) is fixedly connected to a limiting ring (234) via a guide rod; a spring (235) is sleeved on the outer side of the guide rod; a positioning groove (236) is also provided on the guide rod; a spring (237) is sleeved on the outer side of the positioning pin (232); and a limiting ring (238) is fixedly connected to the outer side of the positioning pin (232).

6. A gynecological clinical liquid spraying device as claimed in claim 5, characterized in that: The separation piston (233) is slidably engaged in the interior of the connecting tube (221); the guide rod is slidably engaged in the guide frame (225) through a limiting ring (234); the spring (235) is located between the connecting frame (231) and the guide frame (225); the positioning pin (232) is slidably engaged in the guide frame (225) and is perpendicular to the guide rod; the spring (237) drives the limiting ring (238) to move in the direction of the guide rod; and the positioning pin (232) can be embedded in the positioning groove (236).

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