Flusher and tooth planting machine

Abstract

The utility model relates to the technical field of medical equipment, in particular to a flusher and a tooth planting machine. The flusher comprises a puncture outfit, a tube body and a negative pressure structure. The puncture outfit comprises a puncture part, an exhaust channel and a drainage channel are arranged in the puncture part, openings are formed in one end of the exhaust channel and one end of the drainage channel at the puncture end of the puncture part, and the other end of the exhaust channel is communicated with the outside. One end of the pipe body is communicated with the other end of the liquid discharging channel, and the other end of the pipe body is used for discharging flushing liquid. The negative pressure structure is connected with the pipe body and is suitable for generating negative pressure in the pipe body. According to the flusher, the exhaust channel plays a role in balancing air pressure in the flushing fluid bottle, then it is guaranteed that flushing fluid in the flushing fluid bottle can be smoothly discharged through the fluid discharging channel and the pipe body, the negative pressure structure enables negative pressure to be generated in the pipe body, the flushing fluid in the flushing fluid bottle can flow out more smoothly and rapidly, and the flushing force of the flusher is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an irrigator and a tooth implanter. Background Art

[0002] In the field of medical equipment technology, irrigators are medical devices commonly used in the treatment of diseases.

[0003] Existing flushers generally include a puncture head and a hose, one end of the hose is connected to the puncture head, and the other end is a discharge end. The puncture head is used to connect to a flushing liquid storage bag or a flushing liquid bottle. When in use, the flushing liquid storage bag or the flushing liquid bottle is set at a high place. Through the gravity of the flushing liquid itself, the flushing liquid flows down from the flushing liquid bottle along the hose and is discharged from the discharge end of the hose. The discharge end is directed to the part that needs to be flushed, thereby completing the flushing operation.

[0004] However, the existing flushing device has the following defects: as the flushing liquid in the flushing liquid bottle continues to flow out, negative pressure is formed in the flushing liquid bottle, and the negative pressure gradually increases, causing the flushing force at the discharge end of the hose to gradually decrease, affecting the flushing effect, and even making it impossible to complete the flushing operation. Utility Model Content

[0005] In view of this, the utility model provides an irrigator and a dental implant machine to solve the problem of insufficient irrigating force caused by negative pressure formed in the irrigating liquid bottle as the irrigating liquid in the irrigating liquid bottle continuously flows out of the existing irrigator.

[0006] In a first aspect, the utility model provides a flushing device, the flushing device comprising:

[0007] The piercer comprises a piercing member, wherein an exhaust channel and a liquid discharge channel are arranged inside the piercing member, one end of the exhaust channel and the liquid discharge channel both form an opening at the piercing end of the piercing member, and the other end of the exhaust channel is connected to the outside.

[0008] A tube body, one end of which is connected to the other end of the drainage channel, and the other end of the tube body is used to discharge the flushing liquid;

[0009] The negative pressure structure is connected to the tube body and is suitable for generating negative pressure inside the tube body.

[0010] In an optional embodiment, a vent hole is provided on the side of the puncture member, one end of the vent hole is connected to the other end of the exhaust channel, and the other end of the vent hole is connected to the outside of the puncture member, and a water-blocking film is provided in the vent hole.

[0011] Beneficial effects: The puncture device is used to connect with the flushing liquid bottle, and an exhaust channel and a drainage channel are provided inside the puncture device. The drainage channel is respectively connected with the tube body and the flushing liquid bottle, so that the flushing liquid flows to the tube body through the drainage channel. The exhaust channel is respectively connected with the outside of the puncture device and the flushing liquid bottle, which plays a role in balancing the air pressure inside the flushing liquid bottle, thereby ensuring that the flushing liquid in the flushing liquid bottle can flow out smoothly. In addition, the negative pressure structure generates negative pressure inside the tube body, which further enables the flushing liquid in the flushing liquid bottle to flow out more smoothly and quickly, greatly improving the flushing force of the flusher. The flusher of this embodiment is provided with the main driving force for the flushing operation by the negative pressure structure. Therefore, the flushing liquid bottle does not need to be set at a high position, and the flushing liquid bottle does not need to be inverted. The flushing operation can also be performed and a good flushing effect is guaranteed. The flushing operation is performed by the flusher of this scheme, and the placement position of the flushing liquid bottle is more flexible.

[0012] In an optional embodiment, the diameter of the exhaust channel is larger than the diameter of the drainage channel.

[0013] Beneficial effect: It is ensured that the exhaust passage can timely and effectively balance the air pressure inside the flushing liquid bottle.

[0014] In an optional embodiment, the puncture device further includes a connector, the puncture member is disposed on the connector, one end of the connector is connected to the drainage channel of the puncture device, and the other end of the connector is connected to one end of the tube body.

[0015] Beneficial effect: This solution can make the connection between the puncture piece and the tube body more secure, and the connector can be used as a gripping portion, making it convenient for the staff to pierce the puncture piece into the flushing liquid bottle by gripping the connector.

[0016] In an optional embodiment, the tube body includes a first tube body, a second tube body and a third tube body connected in sequence, the first tube body is connected to the drainage channel of the puncture device, the second tube body is connected to the negative pressure structure, and the third tube body is used for flushing liquid discharge.

[0017] Beneficial effect: By connecting the second tube body to the negative pressure structure, the negative pressure structure generates negative pressure inside the second tube body, thereby extracting the flushing liquid in the flushing liquid bottle. The tube body of this structure is easy to connect with the puncture device and the negative pressure structure.

[0018] In an optional embodiment, the flusher further includes a regulator, and the regulator is disposed on the first tube body.

[0019] Beneficial effects: The flow rate of the flushing liquid in the pipe body can be regulated by the regulator, and the regulator can close the pipe body to prevent the flow of the flushing liquid, thereby achieving timely control of the on and off of the flushing liquid.

[0020] In an optional embodiment, the negative pressure structure is a peristaltic pump, and the second tube body is disposed in the peristaltic pump.

[0021] Beneficial effects: Through the cooperation of the peristaltic pump and the second tube body, the peristaltic pump can accurately control the flow rate of the flushing liquid. In addition, the connection and installation between the second tube body and the peristaltic pump are more convenient.

[0022] In an optional embodiment, the flusher further includes a connecting assembly, the connecting assembly including:

[0023] A connecting piece, one end of which is passed through the second tube body, and the other end of which is passed through the first tube body or the third tube body and is fastened to the first tube body or the third tube body, and the connecting piece is provided with a through hole, and the through hole extends along the passing direction of the connecting piece;

[0024] The locking piece is sleeved on the second tube body, and is suitable for locking the second tube body to the outer surface of the connecting piece.

[0025] Beneficial effect: The first tube body and the second tube body are firmly connected, and the second tube body and the third tube body are firmly connected through the connecting assembly, which effectively prevents the second tube body from being separated from the first tube body, and the second tube body from being separated from the third tube body during the flushing operation.

[0026] In an optional embodiment, the connecting member includes a first connecting portion and a second connecting portion connected to each other, the second connecting portion is passed through the first tube body or the third tube body, the first connecting portion is passed through the second tube body, the outer wall of the first connecting portion is provided with a groove, and the locking member is suitable for locking the second tube body in the groove.

[0027] Beneficial effect: The connection piece of this structure cooperates with the locking piece to further strengthen the connection between the second tube body and the first tube body, and between the second tube body and the third tube body.

[0028] In a second aspect, the present invention further provides a dental implant machine, the dental implant machine includes the above-mentioned irrigator, and the negative pressure structure is arranged inside the dental implant machine. The dental implant machine of the present invention includes the irrigator, so the dental implant machine has the same beneficial effects as the irrigator, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 It is a schematic diagram of the flushing device of the utility model;

[0031] Figure 2A schematic diagram of a puncture device of the present utility model;

[0032] Figure 3 It is a schematic diagram of the connection component of the utility model.

[0033] Description of reference numerals:

[0034] 1. puncture device; 11. puncture member; 111. exhaust channel; 112. drainage channel; 113. exhaust hole; 12. connector; 13. water-blocking film;

[0035] 2. Pipe body; 21. First pipe body; 22. Second pipe body; 23. Third pipe body;

[0036] 3. Regulator;

[0037] 4. Connecting assembly; 41. Connecting member; 411. First connecting portion; 412. Second connecting portion; 410. Groove; 42. Locking member;

[0038] 5. Rinse head;

[0039] 6. Protective cover. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0041] Combine the following Figures 1 to 3 , describing the embodiments of the irrigator and dental implant machine of the present invention.

[0042] According to an embodiment of the present utility model, on the one hand, a flushing device is provided, such as Figure 1 and Figure 2 As shown, the flusher includes a puncture device 1, a tube body 2 and a negative pressure structure (not shown in the figure). The puncture device 1 includes a puncture member 11, and an exhaust channel 111 and a liquid discharge channel 112 are provided inside the puncture member 11. One end of the exhaust channel 111 and the liquid discharge channel 112 form an opening at the puncture end of the puncture member 11, and the other end of the exhaust channel 111 is connected to the outside. One end of the tube body 2 is connected to the other end of the liquid discharge channel 112, and the other end of the tube body 2 is used to discharge the flushing liquid. The negative pressure structure is connected to the tube body 2, and the negative pressure structure is suitable for generating negative pressure inside the tube body 2.

[0043] In the flusher of this embodiment, the puncture device 1 is used to connect with the flushing liquid bottle, and the puncture member 11 is provided with an exhaust channel 111 and a drainage channel 112 inside. The drainage channel 112 is respectively connected to the tube body 2 and the flushing liquid bottle, so that the flushing liquid flows to the tube body 2 via the drainage channel 112. The exhaust channel 111 is respectively connected to the outside of the puncture member 11 and the flushing liquid bottle, which plays a role in balancing the air pressure inside the flushing liquid bottle, thereby ensuring that the flushing liquid in the flushing liquid bottle can flow out smoothly. In addition, the negative pressure structure generates negative pressure inside the tube body 2, further allowing the flushing liquid in the flushing liquid bottle to flow out more smoothly and quickly, greatly improving the flushing force of the flusher. The flusher of this embodiment is provided with the main driving force for the flushing operation by the negative pressure structure. Therefore, the flushing liquid bottle does not need to be set at a high position, and the flushing liquid bottle does not need to be inverted. The flushing operation can also be performed and a good flushing effect can be guaranteed. Of course, the flushing operation is performed by the flusher of this embodiment, and the flushing liquid bottle can be set at a high position. It can be seen that the placement position of the flushing liquid bottle is more flexible.

[0044] Specifically, the puncture end of the puncture member 11 for connecting with the flushing liquid bottle is tapered so that the puncture member 11 can be smoothly inserted into the interface of the flushing liquid bottle.

[0045] The puncture end of the puncture member 11 of this embodiment can also be a threaded joint, so that the puncture member 11 can be smoothly inserted into the interface of the flushing liquid storage bag. The threaded joint is an existing puncture head, and the matching of the threaded joint and the interface of the flushing liquid storage bag is an existing conventional match. This embodiment does not introduce the specific structure and shape of the threaded joint in detail.

[0046] Further, a vent hole 113 is provided on the side of the puncture member 11, one end of the vent hole 113 is connected to the other end of the vent channel 111 (the end away from the puncture end), and the other end of the vent hole 113 is connected to the outside of the puncture member 11, that is, the other end of the vent hole 113 forms an opening on the side of the puncture member 11. The vent channel 111 of this embodiment is connected to the outside of the puncture member 11 through the vent hole 113, and a water-blocking film 13 is provided in the vent hole 113. After the puncture member 11 is inserted into the flushing liquid bottle, if the flushing liquid bottle is inverted, that is, the puncture member 11 is located below the flushing liquid bottle, the flushing liquid in the flushing liquid bottle will enter the vent channel 111, and the water-blocking film 13 is provided in the vent hole 113, which effectively prevents the flushing liquid from flowing out of the vent hole 113 to the outside. Since the water-blocking film 13 has the function of water blocking and air permeability, the vent channel 111 can still balance the air pressure inside the flushing liquid bottle during the flushing operation.

[0047] Furthermore, the diameter of the exhaust channel 111 is larger than the diameter of the liquid discharge channel 112, so as to ensure that the exhaust channel 111 can timely and effectively balance the air pressure inside the flushing liquid bottle.

[0048] Furthermore, the puncture device 1 further comprises a connector 12, and the puncture member 11 is arranged on the connector 12, one end of the connector 12 is connected to the drainage channel 112 of the puncture device 1, and the other end of the connector 12 is connected to one end of the tube body 2, that is, the puncture member 11 is connected to the tube body 2 through the connector 12. This solution can make the connection between the puncture member 11 and the tube body 2 more secure, and the connector 12 can be used as a gripping portion, so that the staff can hold the connector 12 to pierce the puncture member 11 into the flushing liquid bottle.

[0049] Furthermore, the tube body 2 includes a first tube body 21, a second tube body 22, and a third tube body 23 connected in sequence, the first tube body 21 is connected to the liquid discharge channel 112 of the puncture device 1, the second tube body 22 is connected to the negative pressure structure, and the third tube body 23 is used for liquid discharge. The second tube body 22 is connected to the negative pressure structure, and the negative pressure structure generates negative pressure inside the second tube body 22, thereby realizing the extraction of the flushing liquid in the flushing liquid bottle. The tube body 2 of this structure is convenient for connection with the puncture device 1 and the negative pressure structure.

[0050] Furthermore, the flushing device of this embodiment further includes a regulator 3, which is disposed on the first tube body 21. The regulator 3 is used to adjust the flow rate of the flushing liquid in the tube body 2, and the regulator 3 can close the tube body 2 to prevent the flow of the flushing liquid, thereby enabling timely control of the on and off of the flushing liquid. The regulator 3 is an existing regulator, and this embodiment does not provide a detailed introduction to the specific structure and working principle of the regulator 3.

[0051] Furthermore, the negative pressure structure is a peristaltic pump, and the second tube body 22 is arranged in the peristaltic pump. The second tube body 22 is specifically arranged between the gland and the roller of the peristaltic pump. When the roller rotates, the second tube body 22 is alternately squeezed and released to pump the flushing liquid. In this embodiment, through the cooperation of the peristaltic pump and the second tube body 22, the peristaltic pump can accurately control the flow rate of the flushing liquid. In addition, the connection and installation between the second tube body 22 and the peristaltic pump are more convenient. The peristaltic pump is an existing device, and this embodiment does not provide a detailed introduction to the specific structure and working principle of the peristaltic pump.

[0052] Specifically, the second tube body 22 is a silicone tube or a PVC hose, which ensures that the second tube body 22 has good elasticity and can cooperate with the peristaltic pump.

[0053] The second tube body 22 of this embodiment is preferably a PVC hose to ensure that the second tube body 22 has good elasticity and a long service life.

[0054] In other embodiments, the flushing device does not have a negative pressure structure, and the flushing liquid bottle is placed at a high position. Under the action of gravity, the flushing liquid in the flushing liquid bottle flows out through the puncture device 1 and the tube body 2. In this process, the exhaust channel 111 of the puncture device 1 balances the air pressure inside the flushing liquid bottle, thereby ensuring that the flushing liquid can flow out smoothly.

[0055] Furthermore, if Figure 3 As shown, the flusher of this embodiment further includes a connecting assembly 4, which includes a connecting piece 41 and a locking piece 42. One end of the connecting piece 41 is inserted into the second tube body 22, and the other end of the connecting piece 41 is inserted into the first tube body 21 or the third tube body 23 and is fastened to the first tube body 21 or the third tube body 23. The connecting piece 41 is provided with a through hole, and the through hole extends along the insertion direction of the connecting piece 41. The locking piece 42 is sleeved on the second tube body 22, and the locking piece 42 is suitable for locking the second tube body 22 to the outer surface of the connecting piece 41. This embodiment realizes the fastening connection between the first tube body 21 and the second tube body 22, and the fastening connection between the second tube body 22 and the third tube body 23 through the connecting assembly 4, and effectively prevents the second tube body 22 from being separated from the first tube body 21, and the second tube body 22 from being separated from the third tube body 23 during the flushing operation.

[0056] In this embodiment, the number of connecting pieces 41 and locking pieces 42 are both two, one of which is used for fastening connection between the first tube body 21 and the second tube body 22, and the other connecting piece 41 and locking piece 42 is used for fastening connection between the second tube body 22 and the third tube body 23. The through hole of the connecting piece 41 is used to connect the first tube body 21 and the second tube body 22 as well as the second tube body 22 and the third tube body 23 to facilitate the flow of flushing liquid.

[0057] Further, the connecting member 41 includes a first connecting portion 411 and a second connecting portion 412 connected to each other, the second connecting portion 412 is provided through the first tube body 21 or the third tube body 23, the first connecting portion 411 is provided through the second tube body 22, the outer wall of the first connecting portion 411 is provided with a groove 410, and the locking member 42 is suitable for locking the second tube body 22 in the groove 410. The connecting member 41 of this structure cooperates with the locking member 42 to further make the connection between the second tube body 22 and the first tube body 21, and the connection between the second tube body 22 and the third tube body 23 more secure.

[0058] Furthermore, if Figure 1 and Figure 2 As shown, the flushing device of this embodiment also includes a flushing head 5, which is connected to the end of the third tube body 23 away from the second tube body 22. The flushing liquid is finally discharged through the third tube body 23 and the flushing head 5. The setting of the flushing head 5 of this embodiment makes it convenient for the staff to hold the flushing head 5 to flush the target.

[0059] Specifically, the flushing head 5 is a flushing hose, and the flushing head 5 can be bent at a certain angle, thereby facilitating all-round cleaning of the flushing target.

[0060] Furthermore, the flusher of this embodiment also includes a protective cover 6, which is mounted on the puncture member 11 to protect the puncture member 11, prevent the puncture end of the puncture member 11 from being worn, and protect the staff from being stabbed by the puncture member 11.

[0061] According to an embodiment of the utility model, a tooth implant machine is also provided, the tooth implant machine comprises the above-mentioned irrigator, and the negative pressure structure of the irrigator is arranged inside the tooth implant machine. The tooth implant machine of this embodiment has a strong irrigating force and a good irrigating effect.

[0062] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A flushing device, characterized in that: include: A puncture device (1) comprises a puncture member (11), wherein an exhaust channel (111) and a liquid discharge channel (112) are provided inside the puncture member (11), one end of each of the exhaust channel (111) and the liquid discharge channel (112) forms an opening at the puncture end of the puncture member (11), and the other end of the exhaust channel (111) is connected to the outside; A tube body (2), one end of the tube body (2) being in communication with the other end of the drainage channel (112), and the other end of the tube body (2) being used for discharging flushing liquid; A negative pressure structure is connected to the tube body (2), and the negative pressure structure is suitable for generating negative pressure inside the tube body (2).

2. The flushing device according to claim 1, characterized in that: An exhaust hole (113) is provided on the side of the piercing member (11), one end of the exhaust hole (113) is connected to the other end of the exhaust channel (111), the other end of the exhaust hole (113) is connected to the outside of the piercing member (11), and a water-blocking film (13) is provided inside the exhaust hole (113).

3. The flushing device according to claim 1, characterized in that: The diameter of the exhaust channel (111) is larger than the diameter of the liquid discharge channel (112).

4. The flushing device according to claim 1, characterized in that: The puncture device (1) further comprises a connector (12), the puncture element (11) being arranged on the connector (12), one end of the connector (12) being connected to the drainage channel (112) of the puncture device (1), and the other end being connected to one end of the tube body (2).

5. The flushing device according to any one of claims 1 to 4, characterized in that: The tube body (2) comprises a first tube body (21), a second tube body (22) and a third tube body (23) which are connected in sequence, wherein the first tube body (21) is connected to the liquid discharge channel (112) of the puncture device (1), the second tube body (22) is connected to the negative pressure structure, and the third tube body (23) is used for discharging flushing liquid.

6. The flushing device according to claim 5, characterized in that: It also comprises a regulator (3), wherein the regulator (3) is arranged on the first tube body (21).

7. The flushing device according to claim 5, characterized in that: The negative pressure structure is a peristaltic pump, and the second tube body (22) is arranged in the peristaltic pump.

8. The flushing device according to claim 5, characterized in that: It also includes a connection component (4), wherein the connection component (4) includes: a connecting piece (41), one end of the connecting piece (41) being passed through the second tube body (22), and the other end of the connecting piece (41) being passed through the first tube body (21) or the third tube body (23) and being fastened to the first tube body (21) or the third tube body (23), the connecting piece (41) being provided with a through hole, the through hole extending along the passing direction of the connecting piece (41); A locking member (42) is sleeved on the second tube body (22), and the locking member (42) is suitable for locking the second tube body (22) to the outer surface of the connecting member (41).

9. The flushing device according to claim 8, characterized in that: The connecting member (41) comprises a first connecting portion (411) and a second connecting portion (412) which are connected to each other, the second connecting portion (412) is passed through the first tube body (21) or the third tube body (23), the first connecting portion (411) is passed through the second tube body (22), the outer wall of the first connecting portion (411) is provided with a groove (410), and the locking member (42) is suitable for locking the second tube body (22) in the groove (410).

10. A dental implant machine, characterized in that: It comprises the irrigator as described in any one of claims 1 to 9, wherein the negative pressure structure is arranged inside the dental implant machine.

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