Fixing part for sputum suction equipment and sputum suction equipment

Abstract

The utility model discloses a fixing piece for sputum suction equipment and the sputum suction equipment, and relates to the field of medical supplies. Wherein the fixing piece comprises a connecting part and a clamping part, the fixing piece comprises the connecting part and the clamping part, the connecting part is provided with an inserting section and a connecting section, and the clamping part is connected to the side wall of the connecting section. Therefore, after the sputum suction tube is detached, the insertion section is inserted into one end of the first connecting tube. Due to the fact that the buckle of the clamping part can be connected with the second connecting pipe of the sputum suction equipment in the clamping mode, the clamping part is connected to the second connecting pipe in the clamping mode, the second connecting pipe is also connected to the pressure gauge, and the pressure gauge is usually hung above the bed head, the position of the first connecting pipe can be limited to be above the bed head. Therefore, the first connecting pipe is prevented from swinging around, and the situation that the first connecting pipe is polluted is reduced. When sputum suction is needed, the fixing piece on the first connecting pipe is pulled out, operation is easy and convenient, the fixing piece can be clamped to the second connecting pipe, and the probability of loss is reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical supplies, and in particular to a fixture for a suction device and a suction device. Background Technology

[0002] Patients with endotracheal intubation or tracheotomy cannot expectorate voluntarily, and often require suctioning when they do. Patients with lung infections also require suctioning when they expectorate. Suctioning is typically performed using suction equipment, which usually includes a suction container, a negative pressure unit, a pressure gauge, and a disposable suction catheter. The negative pressure unit is connected to the pressure gauge and the suction container via a second connecting tube. The pressure gauge is usually fixed to the bedside. The suction container is also connected to a first connecting tube, which connects to the suction catheter via a connector. After suctioning, the suction catheter and connector must be disassembled and discarded to avoid reuse and infection. However, the first connecting tube is often not properly stored, causing it to swing freely and easily become contaminated. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a fixing member for a suction device, which can effectively fix the position of the first connecting tube when the first connecting tube is not in use.

[0004] This utility model also proposes a suction device having the above-mentioned fixing component for suction devices.

[0005] According to a first aspect of the present invention, a fixing member for a suction device includes: a connecting part, comprising an insertion section and a connecting section, wherein one end of the insertion section is connected to one end of the connecting section, and the insertion section is used to be inserted into a first connecting tube of the suction device;

[0006] A snap-fit ​​part is connected to the side wall of the connecting section. The snap-fit ​​part includes a buckle for snapping into the second connecting tube of the suction device.

[0007] The fixing member for a suction device according to an embodiment of the present utility model has at least the following beneficial effects:

[0008] The fastener includes a connecting part and a snap-fit ​​part. The connecting part has an insertion section and a connecting section, and the snap-fit ​​part is connected to the side wall of the connecting section. Therefore, after removing the suction tube, the insertion section is inserted into one end of the first connecting tube. Since the snap-fit ​​part can engage with the second connecting tube of the suction device, the snap-fit ​​part is snapped onto the second connecting tube. Because the second connecting tube is also connected to a pressure gauge, which is usually suspended above the head of the bed, the position of the first connecting tube is also restricted to above the head of the bed, thus preventing the first connecting tube from swinging around and reducing the possibility of contamination. When suctioning is needed, the fastener on the first connecting tube can be pulled out, which is simple and convenient. The fastener remains snapped onto the second connecting tube, reducing the probability of loss.

[0009] According to some embodiments of the present invention, the buckle includes a connecting seat, a first card and a second card, the first card and the second card being disposed at a distance from each other on the connecting seat, and a slot for engaging with the second connecting tube is formed between the first card and the second card.

[0010] According to some embodiments of the present invention, the snap-fit ​​part further includes a fixing post, one end of which is connected to the connecting seat, and the other end of which is fixedly connected to the side wall of the connecting section.

[0011] According to some embodiments of the present invention, the fixing post, the connecting seat, the first card, and the second card are integrally formed on the connecting part.

[0012] According to some embodiments of the present invention, the insertion segment includes a plurality of frustum portions, which are connected sequentially along the length direction of the connecting portion. The sidewalls of the frustum portions are inclined surfaces, which are inclined in a direction away from the connecting segment and close to the center of the frustum portion.

[0013] According to some embodiments of the present invention, the outer wall of the connecting section is provided with anti-slip texture.

[0014] According to some embodiments of the present invention, the end of the connecting segment away from the insertion segment is provided with a hook portion, which is used to connect with a hook.

[0015] According to some embodiments of the present invention, the hanging part is ring-shaped and the hanging part is provided with a hanging hole.

[0016] The suction device according to a second aspect of the present invention includes the fixing member for suction device described in the above embodiment.

[0017] The suction device according to the embodiments of this utility model has at least the following beneficial effects:

[0018] By employing the fastener of the first aspect embodiment, the fastener includes a connecting portion and a snap-fit ​​portion. The connecting portion has an insertion section and a connecting section, and the snap-fit ​​portion is connected to the side wall of the connecting section. Therefore, after removing the suction tube, the insertion section is inserted into one end of the first connecting tube. Since the snap-fit ​​portion can snap into the second connecting tube of the suction device, the snap-fit ​​portion is snapped onto the second connecting tube. Since the second connecting tube is also connected to a pressure gauge, and the pressure gauge is usually suspended above the head of the bed, the position of the first connecting tube is restricted to above the head of the bed, thereby preventing the first connecting tube from swinging around and reducing the possibility of contamination. When suctioning is needed, the fastener on the first connecting tube can be pulled out, which is simple and convenient to operate, while the fastener remains snapped onto the second connecting tube, reducing the probability of loss.

[0019] According to some embodiments of the present invention, the suction device further includes a suction container, a first connecting pipe, a second connecting pipe, and a pressure gauge. One end of the second connecting pipe and one end of the first connecting pipe are both connected to the upper end of the suction container, the other end of the second connecting pipe is connected to the pressure gauge, and the other end of the first connecting pipe can be connected to the fixing member.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 This is an exploded view of a suction device according to an embodiment of the present invention;

[0023] Figure 2 This is a partial structural schematic diagram of a suction device according to an embodiment of the present invention;

[0024] Figure 3 This is a structural schematic diagram of a fastener according to an embodiment of the present invention.

[0025] Figure label:

[0026] Fastener 1000;

[0027] Connecting part 100; Insertion section 110; Frustum 111; Bevel 112; Connecting section 120; Anti-slip texture 121; Hanging part 122; Hanging hole 123;

[0028] 200; 210; 211; 212; 213; 214; 220;

[0029] Suctioning device 2000; suction container 2100; first connecting pipe 2200; second connecting pipe 2300; pressure gauge 2400. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0033] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0034] Reference Figure 1 , Figure 2 and Figure 3 As shown, a fixing member 1000 according to an embodiment of the present invention can be used in a suction device 2000. The fixing member 1000 of this embodiment includes a connecting portion 100 and a snap-fit ​​portion 200. The connecting portion 100 is columnar and includes an insertion section 110 and a connecting section 120. One end of the insertion section 110 is connected to one end of the connecting section 120, and the insertion section 110 is used to be inserted into the first connecting tube 2200 of the suction device 2000. The snap-fit ​​portion 200 is connected to the side wall of the connecting section 120 and includes a buckle 210, which is used to snap into the second connecting tube 2300 of the suction device 2000.

[0035] Understandably, by adopting the above-described method, after removing the suction catheter, the insertion section 110 is then inserted into one end of the first connecting tube 2200. Since the latch 210 of the locking part 200 can engage with the second connecting tube 2300 of the suction device 200, the locking part 200 is engaged with the second connecting tube 2300. Because the second connecting tube 2300 is also connected to the pressure gauge 2400, which is typically suspended above the head of the bed, the position of the first connecting tube 2200 is also restricted to above the head of the bed, thus preventing the first connecting tube 2200 from swinging around and reducing the possibility of contamination. When suctioning is needed, the fixing piece 1000 on the first connecting tube 2200 can be pulled out, making the operation simple and convenient. The fixing piece 1000 remains engaged with the second connecting tube 2300, reducing the probability of losing it.

[0036] Reference Figure 3 As shown in the embodiment of this utility model, the buckle 210 includes a first card 212, a second card 213, and a connecting seat 211. The connecting seat 211 is plate-shaped. The first card 212 and the second card 213 are spaced apart on the side of the connecting seat 211 away from the connecting section 120, and a slot 214 is formed between the first card 212 and the second card 213. Along the direction away from the connecting section 120, the width of the slot 214 first increases and then decreases. Therefore, by setting the cooperation of the first card 212, the second card 213, and the connecting seat 211, the second connecting tube 2300 can be engaged, thereby limiting the position of the fixing member 1000 to ensure that the first connecting tube 2200 does not swing around.

[0037] Continue to refer to Figure 3 As shown in the embodiment of this utility model, the snap-fit ​​part 200 further includes a fixing post 220, which is cylindrical, but can also be square or triangular. The two ends of the fixing post 220 are respectively connected to the side wall of the connecting section 120 and the side of the connecting seat 211 facing the connecting section 120, to determine the position of the snap-fit ​​210. The fixing post 220, the connecting seat 211, the first clip 212, and the second clip 213 are integrally formed in the connecting part 100. This integral forming method simplifies the assembly steps between components and improves the stability and reliability of the connection, as well as increasing production efficiency.

[0038] Reference Figure 3 As shown in the embodiment of this utility model, the insertion segment 110 includes a plurality of frustum portions 111, which are sequentially connected along the length direction of the connecting portion 100. The length direction of the connecting portion 100 can be... Figure 3The side wall of the frustum 111 is an inclined surface 112, which is inclined away from the connecting section 120 and inclined towards the center of the frustum 111, that is, the inclined surface 112 extends downward at an incline. This design allows the insertion section 110 to be smoothly inserted into the first connecting tube 2200, while ensuring the stability and reliability of the connection and reducing the possibility of loosening or detachment. The insertion section 110 is a solid structure, which effectively seals one end of the first connecting tube 2200, preventing foreign objects such as dust and insects from entering and improving the safety of the first connecting tube 2200 during placement.

[0039] Continue to refer to Figure 3 As shown in the embodiment of this utility model, the outer wall of the connecting section 120 is provided with anti-slip texture 121. It is understood that nurses' hands may be contaminated with various medications, water stains, etc., which may reduce the friction when in contact with the connecting section 120, making it difficult to smoothly insert the insertion section 110 into the first connecting tube 2200. Therefore, anti-slip texture 121 is provided on the outer wall of the connecting section 120. The anti-slip texture 121 can be an interlaced diamond pattern, multiple raised dots, or other structures to increase the friction when in contact with the connecting section 120, enabling the nurse to smoothly insert the insertion section 110 into the first connecting tube 2200 and improving the success rate.

[0040] Reference Figure 3 As shown in the embodiment of this utility model, the end of the connecting segment 120 away from the insertion segment 110 is provided with a hooking part 122. The hooking part 122 may be annular and have a hooking hole 123. The hooking part 122 is used to connect with a hook, for example, the hook portion of the hook passes through the hooking hole 123. The hook can be glued to the wall or fixed to the bed frame. When it is inconvenient to snap the snap-fit ​​part 200 and the second connecting tube 2300 together, a hooking solution can be used, thereby improving the versatility of the fastener 1000.

[0041] Reference Figure 1As shown, a suction device 2000 according to an embodiment of the present invention includes the fixing member 1000 of the above embodiments. The suction device 2000 of this embodiment uses the fixing member 1000 of the above embodiments. The fixing member 1000 includes a connecting portion 100 and a snap-fit ​​portion 200. The connecting portion 100 has an insertion section 110 and a connecting section 120, and the snap-fit ​​portion 200 is connected to the side wall of the connecting section 120. Therefore, after the suction tube is removed, the insertion section 110 is inserted into one end of the first connecting tube 2200. Since the latch 210 of the locking part 200 can engage with the second connecting tube 2300 of the suction device 2000, the locking part 200 is engaged with the second connecting tube 2300. Because the second connecting tube 2300 is also connected to the pressure gauge 2400, which is usually suspended above the head of the bed, the position of the first connecting tube 2200 is also restricted to above the head of the bed, thus preventing the first connecting tube 2200 from swinging around and reducing the possibility of contamination. When suctioning is needed, the fixing piece 1000 on the first connecting tube 2200 can be pulled out, which is simple and convenient. The fixing piece 1000 remains engaged with the second connecting tube 2300, reducing the probability of loss.

[0042] Continue to refer to Figure 1 As shown in the embodiment of this utility model, the suction device 2000 further includes a suction container 2100, a first connecting pipe 2200, a second connecting pipe 2300, and a pressure gauge 2400. One end of both the second connecting pipe 2300 and the first connecting pipe 2200 is connected to the upper end of the suction container 2100. The other end of the second connecting pipe 2300 is connected to the pressure gauge 2400, and the other end of the first connecting pipe 2200 can be connected to the fixing member 1000. The pressure gauge 2400 is usually fixedly connected above the head of the bed, so one end of the second connecting pipe 2300 is also located above the head of the bed. Therefore, when the first connecting pipe 2200 is fixedly connected to the second connecting pipe 2300 through the fixing member 1000, the situation of the first connecting pipe 2200 swinging around can be effectively prevented.

[0043] Since the suction device 2000 adopts all the technical solutions of the fastener 1000 in the above embodiments, it has at least all the beneficial effects brought about by the technical solutions in the above embodiments, which will not be repeated here.

[0044] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fixing component for a suction device, characterized in that, include: The connecting part includes an insertion section and a connecting section, one end of the insertion section and one end of the connecting section are connected, and the insertion section is used to be inserted into the first connecting tube of the suction device; A snap-fit ​​part is connected to the side wall of the connecting section. The snap-fit ​​part includes a buckle for snapping into the second connecting tube of the suction device.

2. The fixing member for a suction device according to claim 1, characterized in that, The buckle includes a connecting seat, a first card, and a second card. The first card and the second card are spaced apart on the connecting seat, and a slot is formed between the first card and the second card for engaging with the second connecting tube.

3. The fixing member for a suction device according to claim 2, characterized in that, The snap-fit ​​part further includes a fixing post, one end of which is connected to the connecting seat, and the other end of which is fixedly connected to the side wall of the connecting section.

4. The fixing member for a suction device according to claim 3, characterized in that, The fixing post, the connecting seat, the first card, and the second card are integrally formed on the connecting part.

5. The fixing member for a suction device according to claim 1, characterized in that, The insertion segment includes multiple frustum sections, which are connected sequentially along the length of the connecting portion. The sidewalls of the frustum sections are inclined surfaces, which are inclined in a direction away from the connecting segment and close to the center of the frustum section.

6. The fixing member for a suction device according to claim 1, characterized in that, The outer wall of the connecting section is provided with anti-slip texture.

7. The fixing member for a suction device according to claim 1, characterized in that, The end of the connecting segment away from the insertion segment is provided with a hook, which is used to connect with a hook.

8. The fixing member for a suction device according to claim 7, characterized in that, The hook part is ring-shaped and has a hook hole.

9. A suctioning device, characterized in that, Includes a fastener for a suction device as described in any one of claims 1 to 8.

10. The suction device according to claim 9, characterized in that, The suction device further includes a suction container, a first connecting pipe, a second connecting pipe, and a pressure gauge. One end of the second connecting pipe and one end of the first connecting pipe are both connected to the upper end of the suction container. The other end of the second connecting pipe is connected to the pressure gauge. The other end of the first connecting pipe can be connected to the fixing component.

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