CN210019526U - Emergency department is with foreign matter remove device in throat - Google Patents
Emergency department is with foreign matter remove device in throat Download PDFInfo
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- CN210019526U CN210019526U CN201920536396.XU CN201920536396U CN210019526U CN 210019526 U CN210019526 U CN 210019526U CN 201920536396 U CN201920536396 U CN 201920536396U CN 210019526 U CN210019526 U CN 210019526U
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Abstract
The utility model relates to the technical field of medical equipment, especially a throat foreign matter remove device for emergency department, including handheld portion, pincers pole portion and the clamping part that is used for the centre gripping foreign matter, the both ends of pincers pole portion are connected with handheld portion and clamping part respectively, are equipped with the straw that is used for absorbing the mucus in the pincers pole portion, the straw stretches out towards the one end of clamping part pincers pole portion, the other end is connected with the negative pressure ball. The utility model provides a throat foreign matter remove device for emergency department, the mucus near the throat foreign matter is aimed at to the one end of straw orientation clamping part, uses the negative pressure ball for produce the suction towards the negative pressure ball in the straw, and then make near the mucus of throat foreign matter inhale the straw by the one end of straw orientation clamping part, make medical personnel more clear, accurately take out the foreign matter.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially a foreign matter remove device of throat for emergency department.
Background
When foreign bodies such as fish bones, melon seed shells and the like are stuck on the throat part or the sharp part penetrates into the throat, the foreign bodies are difficult to swallow and spit out, and serious critical respiration and even life are threatened. Once the accidental injury occurs, the only way is to go to the emergency department of the hospital for diagnosis and treatment, usually, after the mouth gag is worn by a patient, a lighting device is held by one hand, a long-handle forceps is held by the other hand, and in severe cases, an expansion catheter is used in cooperation, after the laryngeal esophagus of the pharynx is expanded, the operation visual field is exposed, and then the foreign body taking operation is carried out.
However, since the foreign body is in the throat, in many cases, mucus such as sputum or saliva exists in the throat of a patient, which affects the medical staff to take out the foreign body.
Based on the above, needs a throat foreign matter remove device for emergency department at present, can conveniently absorb mucus such as sputum or saliva on the foreign matter or near when pressing from both sides the foreign matter for medical personnel more clearly, accurately take out the foreign matter.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: there are mucus such as sputum or saliva in patient throat position to prior art existence, influence medical personnel and take out the problem of foreign matter, provide a throat foreign matter remove device for emergency department, can conveniently absorb on the foreign matter or mucus such as near sputum or saliva when pressing from both sides the foreign matter for medical personnel more clearly, accurately take out the foreign matter.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a throat foreign matter remove device for emergency department, includes handheld portion, pincers pole portion and is used for the clamping part of centre gripping foreign matter, the both ends of pincers pole portion respectively with handheld portion with the clamping part is connected, be equipped with the straw that is used for absorbing the mucus on the pincers pole portion, the straw orientation the one end of clamping part stretches out pincers pole portion, and the other end is connected with the negative pressure ball.
A emergency department uses foreign matter remove device of throat, the straw that is equipped with in the tong pole portion, the straw is used for absorbing the mucus, the other end of straw is connected with the negative pressure ball, in the use, aim at near the mucus of foreign matter of throat with the one end of straw towards the clamping part earlier, reuse the negative pressure ball for produce the suction towards the negative pressure ball in the straw, and then make near the mucus of foreign matter of throat inhale the straw by the one end of straw towards the clamping part, make medical personnel clearer, accurately take out the foreign matter.
Still exist among the prior art, getting the foreign matter in-process, patient's tongue moves with disorder and can influence medical personnel's problem of operation.
Preferably, a connecting seat is arranged on the forceps rod portion, a tongue depressor used for abutting against the tongue is slidably matched on the connecting seat, a first return spring is arranged on the connecting seat, the first return spring is connected with the tongue depressor, and the first return spring is used for providing elastic force for the tongue depressor to slide towards one side far away from the connecting seat.
The medical tongue depressor is characterized in that a tongue depressor is arranged on the clamp rod portion and can be used for pressing the tongue of a patient, so that the situation that the operation of medical workers is affected by the disordered movement of the tongue can be prevented, a first reset spring is arranged on the connecting seat in the sliding direction of the tongue depressor and has a buffering effect, and the situation that the oral cavity of the patient is injured by too hard force is avoided.
Still exist among the prior art to patient's throat internal light very weak, be unfavorable for medical personnel to observe the problem of foreign matter position condition.
Preferably, the clamp rod part is provided with an illuminating lamp facing the clamping part.
Still be equipped with the light towards the clamping part on the pincers pole part, the light circular telegram back, the medical personnel of being convenient for observe patient's throat internal conditions and the position at foreign matter place.
Preferably, the clamping portion includes at least one set of jaws capable of being opened and closed, each set of jaws includes a fixed jaw and a movable jaw, the fixed jaw is fixedly disposed opposite to the jaw rod portion, the movable jaw is provided with a jaw tip for contacting with a foreign object and a jaw tail connected with the hand-held portion, the movable jaw is hinged to the fixed jaw, a first hinge point of the movable jaw is disposed between the jaw tip and the jaw tail, and on the movable jaw, the weight of the movable jaw between the first hinge point and the jaw tail is greater than the weight of the movable jaw between the first hinge point and one side of the jaw tip.
The weight of the movable tong head between the first hinge point and the tong tail is greater than that of the movable tong head between the first hinge point and one side of the tong tip, so that the tong keeps an opening state when not influenced by external force.
Preferably, the handheld portion comprises a fixed handle and a movable handle which are hinged to each other, the fixed handle is fixedly connected with the forceps rod portion, a winding drum which can rotate together with the movable handle is arranged at a second hinged point of the fixed handle and the movable handle, a pull rope is wound on the winding drum, the other end of the pull rope is connected with the forceps tail, and the winding drum is used for winding and unwinding the pull rope.
In the above scheme, the winding drum is connected with the pull rope in a winding manner, that is, when the rotation direction of the winding drum is the same as the direction of the movable handle rotating around the second hinge point and approaching the fixed handle, the length of the pull rope on the winding drum is increased, so that the length of the pull rope outside the winding drum is reduced; when the rotation direction of the winding drum is opposite to the direction of the movable handle rotating around the second hinged point and approaching the fixed handle, the length of the pull rope on the winding drum is reduced, so that the length of the pull rope outside the winding drum is increased.
Preferably, when the fixed handle and the movable handle are in a closed state, the reel shortens the pull rope, and all the jaws of the clamping part are closed; when the fixed handle and the movable handle are in an opening state, the reel lengthens the pull rope, and at the moment, all the jaws of the clamping part are opened.
Preferably, the negative pressure ball is located near one end of the fixed handle.
Preferably, a second return spring is arranged between the fixed handle and the movable handle, and the second return spring is used for providing elastic force for the fixed handle and the movable handle in an opening state.
When the movable handle is not used, the fixed handle and the movable handle are in an opening state due to the action of the second return spring, and all the jaws of the clamping part are opened at the moment.
Preferably, a transition pulley for changing the direction of the pull rope is further provided on the jaw portion.
The transition pulley is used for changing the direction of the pull rope, so that the direction of the pull rope can be relatively vertical to the movable binding clip, and the clamp can be better driven to open and close.
Preferably, the clamping rod part comprises a sleeve, the handheld part and the clamping part are respectively arranged at two ends of the sleeve, the suction pipe comprises a first suction pipe and a second suction pipe, one end of the second suction pipe is communicated with the negative pressure ball, the other end of the second suction pipe is communicated with the first suction pipe, and one end, facing the clamping part, of the first suction pipe is provided with a bend deviated to the lateral direction.
One end of the first suction pipe facing the clamping part is provided with a bend which deviates to the side direction. The elbow and the side wall of the throat are in a relatively vertical state, so that the first suction tube can better absorb mucus such as sputum or saliva.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a department of emergency department aims at near the mucus of throat foreign matter, uses the negative pressure ball towards the mucus of near one end alignment throat foreign matter of clamping part for produce the suction towards the negative pressure ball in the straw, and then make near the mucus of throat foreign matter inhale the straw by the straw towards the one end of clamping part, make medical personnel more clearly, accurately take out the foreign matter.
2. The utility model discloses a department of emergency department uses foreign matter remove device of throat, sliding fit has the tongue depressor that is used for the butt tongue on the connecting seat, and the patient tongue can be pushed down to the tongue depressor to can prevent that the tongue from moving indiscriminately and influencing medical personnel's operation, simultaneously, a reset spring has the cushioning effect, thereby has also avoided too hard to cause the injury to the patient oral cavity.
3. The utility model discloses a department of emergency department uses throat foreign matter remove device, still be equipped with the light towards the clamping part on the pincers pole portion, after the light circular telegram, the medical personnel of being convenient for observe the position at patient throat internal conditions and foreign matter place.
4. The utility model discloses a department of emergency department uses foreign matter of throat remove device, negative pressure ball sets up and is close to fixed handle's one end can make the operator when operation handheld portion, in the same direction as taking and operate negative pressure ball with ring finger and little finger, then makes the utility model discloses a department of emergency department uses foreign matter of throat remove device can accomplish the operation with a hand, operates simple and convenient more.
Drawings
FIG. 1 is a schematic view showing a structure of a throat foreign body removing device for an emergency department when a fixed handle and a movable handle are in an open state;
FIG. 2 is a schematic view showing the construction of a throat foreign body removing device for emergency department when the fixed handle and the movable handle are in a closed state;
FIG. 3 is a schematic view of the assembly of the connecting seat and the tongue depressor;
the labels in the figure are: 1-a handheld part, 11-a fixed handle, 12-a movable handle, 111-a second hinge point, 112-a winding drum, 113-a second return spring, 114-a pull rope, 2-a forceps rod part, 21-a transition pulley, 22-a connecting seat, 221-a first return spring, 23-a sleeve, 3-a clamping part, 31-a fixed forceps head, 32-a movable forceps head, 321-a forceps tip, 322-a forceps tail, 323-a first hinge point, 4-a suction pipe, 41-a second suction pipe, 42-a first suction pipe, 421-an elbow, 5-a negative pressure ball, 6-a lighting lamp and 7-a tongue depressor.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1 and 2, the laryngeal foreign body taking-out device for the emergency department comprises a handheld portion 1, a forceps rod portion 2 and a clamping portion 3 used for clamping foreign bodies, wherein two ends of the forceps rod portion 2 are respectively connected with the handheld portion 1 and the clamping portion 3, a suction tube 4 used for absorbing mucus is arranged on the forceps rod portion 2, one end, facing the clamping portion 3, of the suction tube 4 extends out of the forceps rod portion 2, and the other end of the suction tube is connected with a negative pressure ball 5.
A emergency department uses foreign matter remove device of throat, the straw 4 that is equipped with on the pincers pole part 2, straw 4 is used for absorbing the mucus, the other end of straw 4 is connected with negative pressure ball 5, in the use, aim at near the mucus of foreign matter of throat with straw 4 towards the one end of clamping part 3, reuse negative pressure ball 5 for produce the suction towards negative pressure ball 5 in the straw, and then make near the mucus of foreign matter of throat inhale straw 4 by straw 4 towards the one end of clamping part 3, make medical personnel clearer, take out the foreign matter accurately.
Example 2
As shown in fig. 1, 2 and 3, in the throat foreign matter removing device for emergency department according to embodiment 1, the connecting seat 22 is disposed on the rod portion 2, the tongue depressor 7 for abutting against the tongue is slidably fitted on the connecting seat 22, the connecting seat 22 is disposed with a first return spring 221, the first return spring 221 is connected to the tongue depressor 7, and the first return spring 221 is configured to provide an elastic force for the tongue depressor 7 to slide towards a side away from the connecting seat 22.
Still exist among the prior art, getting the foreign matter in-process, patient's tongue moves with disorder and can influence medical personnel's operation's problem.
The tongue depressor 7 is arranged on the forceps rod part 2, the tongue depressor 7 can depress the tongue of a patient, so that the operation of medical staff can be prevented from being influenced by the disordered movement of the tongue, the first reset spring 221 along the sliding direction of the tongue depressor 7 is arranged on the connecting seat 22, the first reset spring 221 has a buffering effect, and the injury to the oral cavity of the patient caused by overexertion is avoided.
Example 3
As shown in fig. 1, 2 and 3, in the device for removing laryngeal foreign matter in emergency department according to embodiment 1 or 2, the illumination lamp 6 facing the grip portion 3 is provided on the shaft portion 2.
Still exist among the prior art, it is very weak to patient's throat internal light, be unfavorable for medical personnel to observe the problem of foreign matter position condition.
Still be equipped with the light 6 towards clamping part 3 on the pincers pole part 2, the light circular telegram back, the medical personnel of being convenient for observe patient's throat internal conditions and the position at foreign matter place.
Example 4
As shown in fig. 1, 2 and 3, in the throat foreign matter removing device for emergency department according to embodiment 1, 2 or 3, the clamping portion 3 includes at least one set of openable and closable jaws, each set of the jaws includes a fixed jaw 31 and a movable jaw 32, the fixed jaw 31 is fixedly disposed relative to the jaw rod portion 2, the movable jaw 32 is provided with a jaw 321 for contacting with a foreign matter and a jaw tail 322 connected to the hand-held portion 1, the movable jaw 32 is hinged to the fixed jaw 31, and a first hinge point 323 thereof is disposed between the jaw 321 and the jaw tail 322, and on the movable jaw 32, a weight of the movable jaw 32 between the first hinge point 323 and the jaw tail 322 is greater than a weight of the movable jaw 32 between the first hinge point 323 and one side of the jaw 321.
The weight of the movable binding clip 32 between the first hinge point 323 and the binding clip tail 322 is greater than the weight of the movable binding clip 32 between the first hinge point 323 and the side of the binding clip tip 321, so that the clamp can maintain an open state when no external force is applied.
On the basis, in a further preferable mode, the hand-held portion 1 includes a fixed handle 11 and a movable handle 12 that are hinged to each other, the fixed handle 11 is fixedly connected to the forceps rod portion, a winding drum 112 that can rotate together with the movable handle 12 is disposed at a second hinge point 111 between the fixed handle 11 and the movable handle 12, a pulling rope 114 is wound on the winding drum 112, the other end of the pulling rope 114 is connected to the forceps tail 322, and the winding drum 112 is used for winding and unwinding the pulling rope 114.
In the above solution, the pulling rope is wound on the winding drum 112, that is, when the rotation direction of the winding drum 112 is the same as the direction when the movable handle 12 rotates around the second hinge point to approach the fixed handle 11, the length of the pulling rope 114 on the winding drum 112 is increased, so that the length of the pulling rope 114 outside the winding drum 112 is decreased; when the spool 112 is rotated in the opposite direction to the direction when the movable handle 12 is rotated around the second hinge point to approach the fixed handle 11, the length of the pulling rope 114 on the spool 112 decreases, so that the length of the pulling rope 114 outside the spool 112 increases.
In addition to the above, it is further preferable that when the fixed handle 11 and the movable handle 12 are in the closed state, the reel 112 retracts the pull cord 114, and all the jaws of the clamping portion 3 are closed; when the fixed handle 11 and the movable handle 12 are in the open state, the reel 112 lengthens the pull rope 114, and all the jaws of the clamping portion 3 are opened.
In addition, in a more preferable mode, the negative pressure ball 5 is located at one end close to the fixed handle 11.
In addition, in a further preferable mode, a second return spring 113 is disposed between the fixed handle 11 and the movable handle 12, and the second return spring 113 is used for providing an elastic force when the fixed handle 11 and the movable handle 12 are in an open state.
When not in use, the fixed handle 11 and the movable handle 12 are in an open state due to the action of the second return spring 113, and all the jaws of the clamping part 3 are open.
Example 5
As shown in fig. 1, 2 and 3, the throat foreign matter removing apparatus for emergency department according to embodiment 1 or 2 or 3 or 4 further includes a transition pulley 21 for changing the direction of the pulling rope 114 on the rod portion 2.
The transition pulley 21 is used for changing the direction of the pull rope 114, so that the direction of the pull rope 114 can be relatively vertical to the movable forceps head 32, and the jaws are better driven to open and close.
Example 6
As shown in fig. 1, 2 and 3, a laryngeal foreign body removing device for emergency department according to embodiment 1 or 2 or 3 or 4 or 5,
the forceps rod part 2 comprises a sleeve 23, the handheld part 1 and the clamping part 3 are respectively arranged at two ends of the sleeve 23, the suction pipe 4 comprises a first suction pipe 42 and a second suction pipe 41, one end of the second suction pipe 41 is communicated with the negative pressure ball 5, the other end of the second suction pipe is communicated with the first suction pipe 42, and one end, facing the clamping part 3, of the first suction pipe 42 is provided with a bend 421 deviating to the side direction.
The end of the first suction pipe 42 facing the clamping part 3 has a bend 421 which is offset laterally. The elbow 421 and the side wall of the throat are relatively vertical, so that the first suction tube can better absorb mucus such as sputum or saliva.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A throat foreign body removing device for emergency department is characterized in that: including handheld portion (1), pincers pole portion (2) and clamping part (3) that are used for the centre gripping foreign matter, the both ends of pincers pole portion (2) respectively with handheld portion (1) with clamping part (3) are connected, be equipped with straw (4) that are used for absorbing the mucus on pincers pole portion (2), straw (4) orientation the one end of clamping part (3) is stretched out pincers pole portion (2), and the other end is connected with negative pressure ball (5).
2. The emergency department throat foreign body extraction device according to claim 1, wherein: the tongue depressor is characterized in that a connecting seat (22) is arranged on the clamp rod part (2), a tongue depressor (7) used for abutting against the tongue is matched on the connecting seat (22) in a sliding mode, a first reset spring (221) is arranged on the connecting seat (22), the first reset spring (221) is connected with the tongue depressor (7), and the first reset spring (221) is used for providing elastic force for enabling the tongue depressor (7) to slide towards one side far away from the connecting seat (22).
3. The emergency department throat foreign body extraction device according to claim 1, wherein: the clamp rod part (2) is provided with an illuminating lamp (6) facing the clamping part (3).
4. The device for removing laryngeal foreign bodies in emergency department according to any one of claims 1 to 3, wherein: the clamping part (3) comprises at least one group of openable and closable jaws, each group of jaws comprises a fixed jaw (31) and a movable jaw (32), the fixed jaw (31) is fixedly arranged relative to the jaw rod part (2), a jaw tip (321) used for being in contact with foreign matters and a jaw tail (322) connected with the handheld part (1) are arranged on the movable jaw (32), the movable jaw (32) is hinged to the fixed jaw (31), a first hinge point (323) of the movable jaw is arranged between the jaw tip (321) and the jaw tail (322), and the weight of the movable jaw (32) between the first hinge point (323) and the jaw tail (322) is larger than that of the movable jaw (32) between the first hinge point (323) and the jaw tip (321).
5. The emergency department throat foreign body extraction device according to claim 4, wherein: the handheld portion (1) comprises a fixed handle (11) and a movable handle (12) which are hinged to each other, the fixed handle (11) is fixedly connected with the forceps rod portion (2), a winding drum (112) which can rotate together with the movable handle (12) is arranged at a second hinged point (111) of the fixed handle (11) and the movable handle (12), a pull rope (114) is connected to the winding drum (112) in a winding mode, the other end of the pull rope (114) is connected with the forceps tail (322), and the winding drum (112) is used for winding and unwinding the pull rope (114).
6. The emergency department throat foreign body extraction device according to claim 5, wherein: when the fixed handle (11) and the movable handle (12) are in a closed state, the reel (112) shortens the pull rope (114), and all the jaws of the clamping part (3) are closed; when the fixed handle (11) and the movable handle (12) are in an opening state, the winding drum (112) lengthens the pull rope (114), and all the jaws of the clamping part (3) are opened at the moment.
7. The emergency department throat foreign body extraction device according to claim 6, wherein: the negative pressure ball (5) is positioned at one end close to the fixed handle (11).
8. The emergency department throat foreign body extraction device according to claim 6, wherein: a second return spring (113) is arranged between the fixed handle (11) and the movable handle (12), and the second return spring (113) is used for providing elastic force when the fixed handle (11) and the movable handle (12) are in an open state.
9. The device for removing laryngeal foreign bodies in emergency department according to any one of claims 5 to 8, wherein: the tong bar part (2) is also provided with a transition pulley (21) for changing the direction of the pull rope (114).
10. The device for removing laryngeal foreign bodies in emergency department according to any one of claims 5 to 8, wherein: the utility model discloses a pair of pliers pole portion (2) is including sleeve (23), handheld portion (1) with clamping part (3) set up respectively the both ends of sleeve (23), straw (4) are including first straw (42) and second straw (41), second straw (41) one end is linked together with negative pressure ball (5), the other end with first straw (42) are linked together, first straw (42) orientation the one end of clamping part (3) has elbow (421) of partial side direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536396.XU CN210019526U (en) | 2019-04-18 | 2019-04-18 | Emergency department is with foreign matter remove device in throat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536396.XU CN210019526U (en) | 2019-04-18 | 2019-04-18 | Emergency department is with foreign matter remove device in throat |
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| CN210019526U true CN210019526U (en) | 2020-02-07 |
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| CN201920536396.XU Active CN210019526U (en) | 2019-04-18 | 2019-04-18 | Emergency department is with foreign matter remove device in throat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940741A (en) * | 2021-11-16 | 2022-01-18 | 郑州大学第一附属医院 | Nasal foreign body extractor |
-
2019
- 2019-04-18 CN CN201920536396.XU patent/CN210019526U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940741A (en) * | 2021-11-16 | 2022-01-18 | 郑州大学第一附属医院 | Nasal foreign body extractor |
| CN113940741B (en) * | 2021-11-16 | 2023-12-08 | 郑州大学第一附属医院 | Nasal foreign body extractor |
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